Average Weather in June in Mervent France
Daily high temperatures increase by 5°F, from 69°F to 74°F, rarely falling below 61°F or exceeding 86°F.
Daily low temperatures increase by 4°F, from 52°F to 56°F, rarely falling below 45°F or exceeding 63°F.
For reference, on August 3, the hottest day of the year, temperatures in Mervent typically range from 58°F to 77°F, while on February 8, the coldest day of the year, they range from 35°F to 48°F.
Average High and Low Temperature in June
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on June. 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 June
The month of June in Mervent experiences decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 47% to 38%.
The clearest day of the month is June 30, with clear, mostly clear, or partly cloudy conditions 62% of the time.
For reference, on January 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 69%, while on July 24, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 69%.
Cloud Cover Categories in June
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Mervent, the chance of a wet day over the course of June is rapidly decreasing, starting the month at 25% and ending it at 19%.
For reference, the year's highest daily chance of a wet day is 35% on November 6, and its lowest chance is 16% on August 27.
Probability of Precipitation in June
The average sliding 31-day rainfall during June in Mervent is gradually decreasing, starting the month at 1.6 inches, when it rarely exceeds 2.9 inches or falls below 0.5 inches, and ending the month at 1.3 inches, when it rarely exceeds 2.3 inches or falls below 0.4 inches.
Average Monthly Rainfall in June
Over the course of June in Mervent, the length of the day is essentially constant. The shortest day of the month is June 1, with 15 hours, 35 minutes of daylight and the longest day is June 21, with 15 hours, 50 minutes of daylight.
Hours of Daylight and Twilight in June
The latest sunrise of the month in Mervent is 6:13 AM on June 1 and the earliest sunrise is 4 minutes earlier at 6:09 AM on June 15.
The earliest sunset is 9:48 PM on June 1 and the latest sunset is 12 minutes later at 10:00 PM on June 26.
Daylight saving time is observed in Mervent during 2021, but it neither starts nor ends during June, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:10 AM and sets 15 hours, 50 minutes later, at 9:59 PM, while on December 21, the shortest day of the year, it rises at 8:44 AM and sets 8 hours, 34 minutes later, at 5:18 PM.
Sunrise & Sunset with Twilight in June
The figure below presents a compact representation of key lunar data for June 2021. 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 June
The chance that a given day will be muggy in Mervent is gradually increasing during June, rising from 1% to 3% over the course of the month.
For reference, on August 3, the muggiest day of the year, there are muggy conditions 7% of the time, while on November 2, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in June
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Mervent is essentially constant during June, remaining within 0.1 miles per hour of 9.1 miles per hour throughout.
For reference, on January 16, the windiest day of the year, the daily average wind speed is 11.3 miles per hour, while on August 5, the calmest day of the year, the daily average wind speed is 8.2 miles per hour.
Average Wind Speed in June
The hourly average wind direction in Mervent throughout June is predominantly from the west, with a peak proportion of 44% on June 30.
Wind Direction in June
Mervent 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 Mervent is increasing during June, rising by 4°F, from 61°F to 65°F, over the course of the month.
Average Water Temperature in June
The growing season in Mervent typically lasts for 7.4 months (228 days), from around April 3 to around November 17, rarely starting before March 11 or after April 22, and rarely ending before October 23 or after December 21.
The month of June in Mervent is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in June
The average accumulated growing degree days in Mervent are increasing during June, increasing by 389°F, from 457°F to 846°F, over the course of the month.
Growing Degree Days in June
The average daily incident shortwave solar energy in Mervent is essentially constant during June, remaining within 0.2 kWh of 6.8 kWh throughout.
Average Daily Incident Shortwave Solar Energy in June
For the purposes of this report, the geographical coordinates of Mervent are 46.522 deg latitude, -0.757 deg longitude, and 276 ft elevation.
The topography within 2 miles of Mervent contains only modest variations in elevation, with a maximum elevation change of 318 feet and an average elevation above sea level of 263 feet. Within 10 miles contains only modest variations in elevation (787 feet). Within 50 miles contains significant variations in elevation (1,073 feet).
The area within 2 miles of Mervent is covered by trees (61%) and cropland (28%), within 10 miles by cropland (71%) and grassland (14%), and within 50 miles by cropland (65%) and grassland (14%).
This report illustrates the typical weather in Mervent, 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Mervent.
For each station, the records are corrected for the elevation difference between that station and Mervent 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 Mervent is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Mervent and a given station.
The stations contributing to this reconstruction are: Niort-Souché (42%, 36 kilometers, southeast); La Rochelle – Île de Ré Airport (25%, 50 kilometers, southwest); La Roche-sur-Yon - Les Ajoncs (24%, 52 kilometers, northwest); and Angers-Avrillé (8%, 108 kilometers, north).
Time zones for airports and weather stations are provided by AskGeo.com .