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July Weather in Saint-Pierre-Quiberon France

Daily high temperatures increase by 2°F, from 69°F to 71°F, rarely falling below 62°F or exceeding 80°F. The highest daily average high temperature is 71°F on July 31.

Daily low temperatures are around 58°F, rarely falling below 52°F or exceeding 64°F.

For reference, on July 30, the hottest day of the year, temperatures in Saint-Pierre-Quiberon typically range from 59°F to 71°F, while on February 7, the coldest day of the year, they range from 40°F to 49°F.

Average High and Low Temperature in July in Saint-Pierre-Quiberon

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in July in Saint-Pierre-Quiberon

Average Hourly Temperature in July in Saint-Pierre-QuiberonJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMJunAugcoolcomfortablecold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Myrtle Point, Oregon, United States (5,226 miles away); Scottsdale, Australia (10,943 miles); and Picton, New Zealand (11,997 miles) are the far-away foreign places with temperatures most similar to Saint-Pierre-Quiberon (view comparison).

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The month of July in Saint-Pierre-Quiberon experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 36% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 35% on July 23.

The clearest day of the month is July 23, with clear, mostly clear, or partly cloudy conditions 65% of the time.

For reference, on January 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 64%, while on July 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 65%.

Cloud Cover Categories in July in Saint-Pierre-Quiberon

Cloud Cover Categories in July in Saint-Pierre-QuiberonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JunAugJan 336%Jan 336%Jul 162%Jul 162%Jul 3164%Jul 3164%Jul 1164%Jul 1164%Jul 2165%Jul 2165%clearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Saint-Pierre-Quiberon, the chance of a wet day over the course of July is gradually decreasing, starting the month at 16% and ending it at 14%.

For reference, the year's highest daily chance of a wet day is 37% on December 29, and its lowest chance is 14% on August 3.

Probability of Precipitation in July in Saint-Pierre-Quiberon

Probability of Precipitation in July in Saint-Pierre-QuiberonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%2%2%4%4%6%6%8%8%10%10%12%12%14%14%16%16%18%18%20%20%22%22%24%24%JunAugJul 116%Jul 116%Jul 3114%Jul 3114%Jul 1116%Jul 1116%Jul 2114%Jul 2114%rain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during July in Saint-Pierre-Quiberon is essentially constant, remaining about 1.0 inches throughout, and rarely exceeding 2.1 inches or falling below 0.2 inches.

Average Monthly Rainfall in July in Saint-Pierre-Quiberon

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.

Over the course of July in Saint-Pierre-Quiberon, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 56 minutes, implying an average daily decrease of 1 minute, 52 seconds, and weekly decrease of 13 minutes, 1 second.

The shortest day of the month is July 31, with 14 hours, 58 minutes of daylight and the longest day is July 1, with 15 hours, 54 minutes of daylight.

Hours of Daylight and Twilight in July in Saint-Pierre-Quiberon

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise of the month in Saint-Pierre-Quiberon is 6:19 AM on July 1 and the latest sunrise is 30 minutes later at 6:49 AM on July 31.

The latest sunset is 10:13 PM on July 1 and the earliest sunset is 26 minutes earlier at 9:47 PM on July 31.

Daylight saving time is observed in Saint-Pierre-Quiberon during 2024, but it neither starts nor ends during July, so the entire month is in standard time.

For reference, on June 20, the longest day of the year, the Sun rises at 6:14 AM and sets 15 hours, 59 minutes later, at 10:13 PM, while on December 21, the shortest day of the year, it rises at 8:57 AM and sets 8 hours, 26 minutes later, at 5:23 PM.

Sunrise & Sunset with Twilight in July in Saint-Pierre-Quiberon

Sunrise & Sunset with Twilight in July in Saint-Pierre-QuiberonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031314 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM2 AMJunAug6:19 AM6:19 AMJul 110:13 PMJul 110:13 PM6:49 AM6:49 AMJul 319:47 PMJul 319:47 PM6:27 AM6:27 AM6:37 AM6:37 AMJul 219:59 PMJul 219:59 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of July. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in July in Saint-Pierre-Quiberon

Solar Elevation and Azimuth in July in Saint-Pierre-QuiberonJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMJunAug001010202020303040405050506000010102020303030404050506060
northeastsouthwest
Solar elevation and azimuth over the course of July 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for July 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in July in Saint-Pierre-Quiberon

Moon Rise, Set & Phases in July in Saint-Pierre-QuiberonJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJunAugJun 62:38 PMJun 62:38 PMJun 223:09 AMJun 223:09 AMJul 612:58 AMJul 612:58 AMJul 2112:18 PMJul 2112:18 PMAug 41:14 PMAug 41:14 PMAug 198:26 PMAug 198:26 PM5:36 AM5:36 AM10:49 PM10:49 PM10:27 PM10:27 PM5:57 AM5:57 AM5:09 AM5:09 AM10:34 PM10:34 PM10:02 PM10:02 PM6:00 AM6:00 AM6:24 AM6:24 AM10:11 PM10:11 PM9:32 PM9:32 PM7:48 AM7:48 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.
Jul 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
24%2:38 AMENE5:53 PMWNW-10:09 AMS231,900 mi
2
15%3:02 AMENE7:15 PMNW-11:02 AMS233,312 mi
3
7%3:33 AMNE8:32 PMNW-11:58 AMS235,047 mi
4
3%4:15 AMNE9:40 PMNW-12:55 PMS237,094 mi
5
0%5:09 AMNE10:34 PMNW-1:53 PMS239,400 mi
6
0%6:14 AMNE11:15 PMNW-2:49 PMS241,869 mi
7
3%7:26 AMNE11:44 PMNW-3:41 PMS244,358 mi
8
7%8:39 AMENE--4:29 PMS246,701 mi
9
13%-12:07 AMWNW9:51 AMENE5:13 PMS248,716 mi
10
21%-12:25 AMWNW11:00 AMENE5:54 PMS250,232 mi
11
29%-12:40 AMW12:06 PME6:33 PMS251,099 mi
12
38%-12:53 AMW1:12 PME7:11 PMS251,206 mi
13
48%-1:07 AMW2:17 PME7:50 PMS250,494 mi
14
50%-1:21 AMWSW3:24 PMESE8:31 PMS248,965 mi
15
68%-1:36 AMWSW4:34 PMESE9:15 PMS246,686 mi
16
77%-1:56 AMWSW5:46 PMSE10:04 PMS243,796 mi
17
85%-2:21 AMSW7:00 PMSE10:57 PMS240,497 mi
18
92%-2:55 AMSW8:10 PMSE11:56 PMS237,047 mi
19
95%-3:42 AMSW9:12 PMSE--
20
97%-4:44 AMSW10:02 PMSE12:58 AMS233,737 mi
21
100%-6:00 AMSW10:40 PMSE2:01 AMS230,859 mi
22
100%-7:24 AMWSW11:08 PMESE3:02 AMS228,651 mi
23
96%-8:50 AMWSW11:30 PMESE3:59 AMS227,267 mi
24
90%-10:15 AMWSW11:49 PME4:52 AMS226,752 mi
25
82%-11:38 AMW-5:41 AMS227,051 mi
26
72%12:06 AME12:59 PMW-6:29 AMS228,039 mi
27
60%12:24 AMENE2:21 PMWNW-7:17 AMS229,554 mi
28
50%12:43 AMENE3:42 PMWNW-8:06 AMS231,429 mi
29
37%1:05 AMENE5:04 PMNW-8:58 AMS233,524 mi
30
26%1:34 AMNE6:22 PMNW-9:52 AMS235,734 mi
31
17%2:11 AMNE7:32 PMNW-10:49 AMS237,989 mi

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy in Saint-Pierre-Quiberon is gradually increasing during July, rising from 3% to 7% over the course of the month.

For reference, on August 10, the muggiest day of the year, there are muggy conditions 8% of the time, while on October 26, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in July in Saint-Pierre-Quiberon

Humidity Comfort Levels in July in Saint-Pierre-QuiberonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JunAugJul 13%Jul 13%Jul 317%Jul 317%Jul 114%Jul 114%Jul 215%Jul 215%muggymuggyhumidhumidcomfortablecomfortabledrydry
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Saint-Pierre-Quiberon is gradually decreasing during July, decreasing from 11.6 miles per hour to 10.7 miles per hour over the course of the month.

For reference, on December 21, the windiest day of the year, the daily average wind speed is 16.4 miles per hour, while on August 4, the calmest day of the year, the daily average wind speed is 10.6 miles per hour.

Average Wind Speed in July in Saint-Pierre-Quiberon

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Saint-Pierre-Quiberon throughout July is predominantly from the west, with a peak proportion of 48% on July 18.

Wind Direction in July in Saint-Pierre-Quiberon

Wind Direction in July in Saint-Pierre-QuiberonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%JunAugwestnortheastsouth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Saint-Pierre-Quiberon is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average surface water temperature in Saint-Pierre-Quiberon is gradually increasing during July, rising by 2°F, from 62°F to 65°F, over the course of the month.

Average Water Temperature in July in Saint-Pierre-Quiberon

Average Water Temperature in July in Saint-Pierre-QuiberonJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313156°F56°F58°F58°F60°F60°F62°F62°F64°F64°F66°F66°F68°F68°FJunAugJul 162°FJul 162°FJul 3165°FJul 3165°FJul 1163°FJul 1163°FJul 2164°FJul 2164°F
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Saint-Pierre-Quiberon typically lasts for 10 months (306 days), from around February 15 to around December 16, rarely starting after March 19, or ending before November 14.

The month of July in Saint-Pierre-Quiberon is reliably fully within the growing season.

Time Spent in Various Temperature Bands and the Growing Season in July in Saint-Pierre-Quiberon

Time Spent in Various Temperature Bands and the Growing Season in July in Saint-Pierre-Quiberongrowing seasongrowing seasonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JunAug100%Jul 16100%Jul 16Jul 24100%Jul 24100%coldcoolcomfortablewarm
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days in Saint-Pierre-Quiberon are increasing during July, increasing by 435°F, from 744°F to 1,179°F, over the course of the month.

Growing Degree Days in July in Saint-Pierre-Quiberon

Growing Degree Days in July in Saint-Pierre-QuiberonJul1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131600°F600°F700°F700°F800°F800°F900°F900°F1,000°F1,000°F1,100°F1,100°F1,200°F1,200°F1,300°F1,300°FJunAugJul 1744°FJul 1744°FJul 311,179°FJul 311,179°FJul 11882°FJul 11882°FJul 211,029°FJul 211,029°F
The average growing degree days accumulated over the course of July, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy in Saint-Pierre-Quiberon is gradually decreasing during July, falling by 0.5 kWh, from 7.1 kWh to 6.5 kWh, over the course of the month.

The highest average daily incident shortwave solar energy during July is 7.1 kWh on July 2.

Average Daily Incident Shortwave Solar Energy in July in Saint-Pierre-Quiberon

Average Daily Incident Shortwave Solar Energy in July in Saint-Pierre-QuiberonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhJunAugJul 27.1 kWhJul 27.1 kWhJul 316.5 kWhJul 316.5 kWhJul 216.8 kWhJul 216.8 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Saint-Pierre-Quiberon are 47.521 deg latitude, -3.131 deg longitude, and 20 ft elevation.

The topography within 2 miles of Saint-Pierre-Quiberon contains only modest variations in elevation, with a maximum elevation change of 118 feet and an average elevation above sea level of 16 feet. Within 10 miles also contains only modest variations in elevation (194 feet). Within 50 miles contains only modest variations in elevation (1,119 feet).

The area within 2 miles of Saint-Pierre-Quiberon is covered by water (69%), within 10 miles by water (78%), and within 50 miles by water (57%) and cropland (27%).

This report illustrates the typical weather in Saint-Pierre-Quiberon, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Saint-Pierre-Quiberon.

For each station, the records are corrected for the elevation difference between that station and Saint-Pierre-Quiberon according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Saint-Pierre-Quiberon is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Saint-Pierre-Quiberon and a given station.

The stations contributing to this reconstruction are:

To get a sense of how much these sources agree with each other, you can view a comparison of Saint-Pierre-Quiberon and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

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