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July Weather in Samalantan Indonesia

Daily high temperatures are around 89°F, rarely falling below 85°F or exceeding 92°F.

Daily low temperatures are around 75°F, rarely falling below 73°F or exceeding 77°F. The lowest daily average low temperature is 75°F on July 19.

For reference, on May 18, the hottest day of the year, temperatures in Samalantan typically range from 76°F to 89°F, while on January 26, the coldest day of the year, they range from 74°F to 86°F.

Average High and Low Temperature in July in Samalantan

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 Samalantan

Average Hourly Temperature in July in SamalantanJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJunAugcomfortablewarmwarmhot
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.

Guácimo, Costa Rica (11,282 miles away) is the far-away foreign place with temperatures most similar to Samalantan (view comparison).

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The month of July in Samalantan experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 76% throughout the month.

The clearest day of the month is July 1, with clear, mostly clear, or partly cloudy conditions 26% of the time.

For reference, on November 29, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 89%, while on June 28, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 26%.

Cloud Cover Categories in July in Samalantan

Cloud Cover Categories in July in SamalantanJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JunAugJul 126%Jul 126%Jul 3122%Jul 3122%Jul 1125%Jul 1125%Jul 2124%Jul 2124%mostly 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 Samalantan, the chance of a wet day over the course of July is essentially constant, remaining around 38% throughout.

For reference, the year's highest daily chance of a wet day is 71% on November 16, and its lowest chance is 36% on June 25.

Probability of Precipitation in July in Samalantan

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 Samalantan is gradually decreasing, starting the month at 6.3 inches, when it rarely exceeds 10.0 inches or falls below 2.8 inches, and ending the month at 5.8 inches, when it rarely exceeds 10.0 inches or falls below 2.4 inches.

Average Monthly Rainfall in July in Samalantan

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 Samalantan, the length of the day is essentially constant. The shortest day of the month is July 31, with 12 hours, 9 minutes of daylight and the longest day is July 1, with 12 hours, 10 minutes of daylight.

Hours of Daylight and Twilight in July in Samalantan

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 Samalantan is 5:42 AM on July 1 and the latest sunrise is 3 minutes later at 5:45 AM on July 27.

The earliest sunset is 5:52 PM on July 1 and the latest sunset is 2 minutes, 16 seconds later at 5:54 PM on July 23.

Daylight saving time is not observed in Samalantan during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:39 AM and sets 12 hours, 10 minutes later, at 5:49 PM, while on December 21, the shortest day of the year, it rises at 5:38 AM and sets 12 hours, 5 minutes later, at 5:43 PM.

Sunrise & Sunset with Twilight in July in Samalantan

Sunrise & Sunset with Twilight in July in SamalantanJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PMJunAug5:42 AM5:42 AMJul 15:52 PMJul 15:52 PM5:45 AM5:45 AMJul 235:54 PMJul 235:54 PM5:43 AM5:43 AMJul 115:53 PMJul 115:53 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 Samalantan

Solar Elevation and Azimuth in July in SamalantanJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJunAug0010102020203030404050505060607080000101020203030304040505060606070
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 Samalantan

Moon Rise, Set & Phases in July in SamalantanJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJunAugJun 67:38 PMJun 67:38 PMJun 228:09 AMJun 228:09 AMJul 65:58 AMJul 65:58 AMJul 215:18 PMJul 215:18 PMAug 46:14 PMAug 46:14 PMAug 201:26 AMAug 201:26 AM5:03 AM5:03 AM5:36 PM5:36 PM5:11 PM5:11 PM5:37 AM5:37 AM5:48 AM5:48 AM6:19 PM6:19 PM5:57 PM5:57 PM6:23 AM6:23 AM5:27 AM5:27 AM5:54 PM5:54 PM5:35 PM5:35 PM6:00 AM6:00 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
27%1:07 AMENE1:35 PMWNW-7:20 AMN231,522 mi
2
17%1:59 AMENE2:28 PMWNW-8:12 AMN232,833 mi
3
9%2:53 AMENE3:25 PMWNW-9:08 AMN234,468 mi
4
4%3:51 AMENE4:24 PMWNW-10:07 AMN236,422 mi
5
1%4:50 AMENE5:23 PMWNW-11:06 AMN238,658 mi
6
0%5:48 AMENE6:19 PMWNW-12:04 PMN241,091 mi
7
2%6:43 AMENE7:12 PMWNW-12:59 PMN243,593 mi
8
6%7:34 AMENE8:00 PMWNW-1:48 PMN246,001 mi
9
11%8:21 AMENE8:45 PMWNW-2:34 PMN248,138 mi
10
18%9:04 AMENE9:26 PMW-3:16 PMN249,826 mi
11
27%9:45 AME10:05 PMW-3:55 PMN250,908 mi
12
36%10:24 AME10:44 PMW-4:34 PMS251,259 mi
13
45%11:03 AME11:22 PMW-5:12 PMS250,803 mi
14
50%11:44 AME--5:52 PMS249,523 mi
15
65%-12:03 AMWSW12:26 PMESE6:35 PMS247,465 mi
16
74%-12:46 AMWSW1:12 PMESE7:22 PMS244,747 mi
17
83%-1:34 AMWSW2:02 PMESE8:13 PMS241,551 mi
18
90%-2:26 AMWSW2:57 PMESE9:09 PMS238,120 mi
19
96%-3:22 AMWSW3:56 PMESE10:09 PMS234,737 mi
20
99%-4:22 AMWSW4:56 PMESE11:11 PMS231,698 mi
21
100%-5:23 AMWSW5:57 PMESE--
22
100%-6:23 AMWSW6:54 PMESE12:11 AMS229,261 mi
23
98%-7:19 AMWSW7:48 PMESE1:08 AMS227,609 mi
24
93%-8:13 AMWSW8:39 PME2:01 AMS226,822 mi
25
85%-9:03 AMW9:28 PME2:52 AMS226,875 mi
26
75%-9:52 AMW10:16 PME3:40 AMN227,663 mi
27
64%-10:41 AMW11:05 PMENE4:28 AMN229,030 mi
28
50%-11:32 AMWNW11:55 PMENE5:17 AMN230,809 mi
29
41%-12:24 PMWNW-6:09 AMN232,849 mi
30
30%12:49 AMENE1:20 PMWNW-7:03 AMN235,033 mi
31
20%1:45 AMENE2:17 PMWNW-8:00 AMN237,281 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 Samalantan is essentially constant during July, remaining around 100% throughout.

For reference, on January 1, the muggiest day of the year, there are muggy conditions 100% of the time, while on August 21, the least muggy day of the year, there are muggy conditions 100% of the time.

Humidity Comfort Levels in July in Samalantan

Humidity Comfort Levels in July in SamalantanJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JunAugJul 1100%Jul 1100%Jul 31100%Jul 31100%Jul 11100%Jul 11100%Jul 21100%Jul 21100%miserablemiserableoppressiveoppressive
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 Samalantan is essentially constant during July, remaining within 0.1 miles per hour of 4.1 miles per hour throughout.

For reference, on January 27, the windiest day of the year, the daily average wind speed is 4.9 miles per hour, while on April 26, the calmest day of the year, the daily average wind speed is 2.8 miles per hour.

Average Wind Speed in July in Samalantan

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 Samalantan throughout July is predominantly from the south, with a peak proportion of 76% on July 31.

Wind Direction in July in Samalantan

Wind Direction in July in SamalantanJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%JunAugwestsoutheastnorth
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).

Samalantan 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 Samalantan is essentially constant during July, remaining around 86°F throughout.

Average Water Temperature in July in Samalantan

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).

Temperatures in Samalantan are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Time Spent in Various Temperature Bands and the Growing Season in July in Samalantan

Time Spent in Various Temperature Bands and the Growing Season in July in SamalantanJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%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 16100%Jul 2100%Jul 2comfortablewarmhot
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 Samalantan are rapidly increasing during July, increasing by 896°F, from 5,404°F to 6,300°F, over the course of the month.

Growing Degree Days in July in Samalantan

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 Samalantan is essentially constant during July, remaining around 4.5 kWh throughout.

The highest average daily incident shortwave solar energy during July is 4.6 kWh on July 21.

Average Daily Incident Shortwave Solar Energy in July in Samalantan

Average Daily Incident Shortwave Solar Energy in July in SamalantanJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 kWh0.0 kWh0.5 kWh0.5 kWh1.0 kWh1.0 kWh1.5 kWh1.5 kWh2.0 kWh2.0 kWh2.5 kWh2.5 kWh3.0 kWh3.0 kWh3.5 kWh3.5 kWh4.0 kWh4.0 kWh4.5 kWh4.5 kWh5.0 kWh5.0 kWh5.5 kWh5.5 kWh6.0 kWh6.0 kWhJunAugJul 214.6 kWhJul 214.6 kWhJul 14.5 kWhJul 14.5 kWhJul 314.5 kWhJul 314.5 kWhJul 114.5 kWhJul 114.5 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 Samalantan are 0.793 deg latitude, 109.197 deg longitude, and 69 ft elevation.

The topography within 2 miles of Samalantan contains very significant variations in elevation, with a maximum elevation change of 1,099 feet and an average elevation above sea level of 213 feet. Within 10 miles contains very significant variations in elevation (2,835 feet). Within 50 miles contains large variations in elevation (5,154 feet).

The area within 2 miles of Samalantan is covered by trees (52%) and cropland (37%), within 10 miles by trees (52%) and cropland (37%), and within 50 miles by trees (37%) and water (34%).

This report illustrates the typical weather in Samalantan, 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 Samalantan.

For each station, the records are corrected for the elevation difference between that station and Samalantan 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 Samalantan is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Samalantan 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 Samalantan 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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