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June Weather in Kepoh Indonesia

Daily high temperatures are around 87°F, rarely falling below 85°F or exceeding 90°F.

Daily low temperatures are around 77°F, rarely falling below 75°F or exceeding 79°F.

For reference, on September 15, the hottest day of the year, temperatures in Kepoh typically range from 76°F to 88°F, while on January 25, the coldest day of the year, they range from 75°F to 85°F.

Average High and Low Temperature in June in Kepoh

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 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 in Kepoh

Average Hourly Temperature in June in Kepoh1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMayJulwarmwarmhot
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.

Palmas Bellas, Panama (11,821 miles away) and Vigia, Brazil (10,681 miles) are the far-away foreign places with temperatures most similar to Kepoh (view comparison).

Compare Kepoh to another city:

Clouds

The month of June in Kepoh experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 78% to 70%.

The clearest day of the month is June 29, with clear, mostly clear, or partly cloudy conditions 30% of the time.

For reference, on December 11, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 92%, while on July 22, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 30%.

Cloud Cover Categories in June in Kepoh

Cloud Cover Categories in June in Kepoh181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%MayJulJun 122%Jun 122%Jun 3029%Jun 3029%Jun 1125%Jun 1125%Jun 2128%Jun 2128%mostly clearpartly cloudymostly cloudyovercastclear
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.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Kepoh, the chance of a wet day over the course of June is very rapidly decreasing, starting the month at 43% and ending it at 33%.

For reference, the year's highest daily chance of a wet day is 78% on December 3, and its lowest chance is 22% on August 8.

Probability of Precipitation in June in Kepoh

Probability of Precipitation in June in Kepoh181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%0%5%5%10%10%15%15%20%20%25%25%30%30%35%35%40%40%45%45%50%50%55%55%60%60%MayJulJun 143%Jun 143%Jun 3033%Jun 3033%Jun 1139%Jun 1139%Jun 2136%Jun 2136%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 June in Kepoh is rapidly decreasing, starting the month at 4.6 inches, when it rarely exceeds 7.4 inches or falls below 1.9 inches, and ending the month at 3.5 inches, when it rarely exceeds 6.1 inches or falls below 0.9 inches.

Average Monthly Rainfall in June in Kepoh

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 liquid-equivalent snowfall.

Sun

Over the course of June in Kepoh, the length of the day is essentially constant. The shortest day of the month is June 22, with 11 hours, 57 minutes of daylight and the longest day is June 1, with 11 hours, 58 minutes of daylight.

Hours of Daylight and Twilight in June in Kepoh

Hours of Daylight and Twilight in June in Kepoh181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrMayJulJun 2111 hr, 57 minJun 2111 hr, 57 mindaydaydaydaynightJun 111 hr, 58 minJun 111 hr, 58 min
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 Kepoh is 5:52 AM on June 1 and the latest sunrise is 6 minutes later at 5:58 AM on June 30.

The earliest sunset is 5:50 PM on June 1 and the latest sunset is 6 minutes later at 5:56 PM on June 30.

Daylight saving time is not observed in Kepoh during 2021.

For reference, on December 21, the longest day of the year, the Sun rises at 5:42 AM and sets 12 hours, 18 minutes later, at 6:00 PM, while on June 21, the shortest day of the year, it rises at 5:56 AM and sets 11 hours, 57 minutes later, at 5:54 PM.

Sunrise & Sunset with Twilight in June in Kepoh

The solar day over the course of June. 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.

Moon

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 in Kepoh

Moon Rise, Set & Phases in June in Kepoh1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMayJulMay 122:01 AMMay 122:01 AMMay 266:15 PMMay 266:15 PMJun 105:53 PMJun 105:53 PMJun 251:40 AMJun 251:40 AMJul 108:17 AMJul 108:17 AMJul 249:38 AMJul 249:38 AM6:02 AM6:02 AM6:17 PM6:17 PM5:45 PM5:45 PM6:26 AM6:26 AM5:33 AM5:33 AM5:47 PM5:47 PM5:29 PM5:29 PM6:13 AM6:13 AM6:01 AM6:01 AM6:16 PM6:16 PM5:18 PM5:18 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.

Humidity

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 Kepoh is essentially constant during June, 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 July 3, the least muggy day of the year, there are muggy conditions 100% of the time.

Humidity Comfort Levels in June in Kepoh

Humidity Comfort Levels in June in Kepoh181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%MayJulJun 1100%Jun 1100%Jun 30100%Jun 30100%Jun 11100%Jun 11100%Jun 21100%Jun 21100%miserablemiserableoppressiveoppressivemuggymuggy
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.

Wind

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 Kepoh is increasing during June, increasing from 8.5 miles per hour to 9.7 miles per hour over the course of the month.

For reference, on August 18, the windiest day of the year, the daily average wind speed is 11.3 miles per hour, while on April 4, the calmest day of the year, the daily average wind speed is 5.4 miles per hour.

Average Wind Speed in June in Kepoh

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 Kepoh throughout June is predominantly from the east, with a peak proportion of 65% on June 1.

Wind Direction in June in Kepoh

Wind Direction in June in Kepoh181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%20%80%40%60%60%40%80%20%100%0%MayJulsoutheastnorthwest
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).

Water Temperature

Kepoh 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 Kepoh is essentially constant during June, remaining within 1°F of 85°F throughout.

Average Water Temperature in June in Kepoh

The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

Growing Season

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 Kepoh 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 June in Kepoh

Time Spent in Various Temperature Bands and the Growing Season in June in Kepoh181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%MayJul100%Jun 16100%Jun 16100%Jul 3100%Jul 3warmhotcomfortable
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 Kepoh are rapidly increasing during June, increasing by 893°F, from 10,102°F to 10,994°F, over the course of the month.

Growing Degree Days in June in Kepoh

Growing Degree Days in June in Kepoh1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303010,000°F10,000°F10,200°F10,200°F10,400°F10,400°F10,600°F10,600°F10,800°F10,800°F11,000°F11,000°F11,200°F11,200°FMayJulJun 110,102°FJun 110,102°FJun 3010,994°FJun 3010,994°FJun 1110,411°FJun 1110,411°FJun 2110,714°FJun 2110,714°F
The average growing degree days accumulated over the course of June, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

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 Kepoh is essentially constant during June, remaining within 0.2 kWh of 4.3 kWh throughout.

The lowest average daily incident shortwave solar energy during June is 4.2 kWh on June 5.

Average Daily Incident Shortwave Solar Energy in June in Kepoh

Average Daily Incident Shortwave Solar Energy in June in Kepoh181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWhMayJulJun 54.2 kWhJun 54.2 kWhJun 304.5 kWhJun 304.5 kWhJun 164.2 kWhJun 164.2 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.

Topography

For the purposes of this report, the geographical coordinates of Kepoh are -2.945 deg latitude, 106.557 deg longitude, and 33 ft elevation.

The topography within 2 miles of Kepoh contains only modest variations in elevation, with a maximum elevation change of 328 feet and an average elevation above sea level of 53 feet. Within 10 miles contains only modest variations in elevation (965 feet). Within 50 miles contains very significant variations in elevation (2,188 feet).

The area within 2 miles of Kepoh is covered by trees (46%) and cropland (39%), within 10 miles by trees (39%) and water (29%), and within 50 miles by water (76%) and trees (13%).

Data Sources

This report illustrates the typical weather in Kepoh, 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 Kepoh.

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

The stations contributing to this reconstruction are: Depati Amir Airport (WIKK, 62%, 98 kilometers, northwest) and H.A.S. Hanandjoeddin Airport (WIKD, 38%, 135 kilometers, east).

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 © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

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.