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Average Weather on March 29 in Bandar Seri Begawan Brunei

On March 29, the temperature in Bandar Seri Begawan typically ranges from 77°F to 88°F and is rarely below 74°F or above 91°F.

For reference, on May 4, the hottest day of the year, temperatures in Bandar Seri Begawan typically range from 77°F to 90°F, while on October 7, the coldest day of the year, they range from 75°F to 88°F.

The coolest time of the day is from 11:15 PM to 8:00 AM, with the coldest at 5:45 AM, at which time the temperature is below 78°F three days out of four, and below 79°F nine days out of ten.

The warmest time of the day is from 10:30 AM to 4:30 PM, with the hottest at 1:30 PM, at which time the temperature is above 87°F three days out of four, and above 85°F nine days out of ten.

The day has gained half its heat by 9:00 AM and lost it again by 7:00 PM.

Average Temperature on March 29

Average Temperature on March 29 in Bandar Seri Begawannightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM75°F80°F85°F90°F95°F100°F1:30 PM88°F1:30 PM88°F77°F5:45 AM77°F5:45 AM79°F11:15 PM79°F11:15 PM79°F8:00 AM79°F8:00 AM10:30 AM86°F10:30 AM86°F4:30 PM86°F4:30 PM86°FNowNow
The hourly average temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the hourly average perceived temperature. Civil twilight and night are indicated by shaded overlays.

The figure below shows you a compact characterization of the range of temperatures experienced on March 29 throughout the historical record. The horizontal axis is the time of day and the colored stacked areas indicate the percentage of hours spent in various temperature bands.

Temperature Bands on March 29

Temperature Bands on March 29 in Bandar Seri Begawannightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0%100%20%80%40%60%60%40%80%20%100%0%NowNowwarmhotcomfortable
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. Civil twilight and night are indicated by shaded overlays.

Baranoa, Colombia (11,168 miles away) is the far-away foreign place with temperatures most similar to Bandar Seri Begawan (view comparison).

Clouds

The average percentage of the sky covered by clouds in Bandar Seri Begawan on March 29 varies over the course of the day.

The cloudiest time of day is around 4:30 AM, at which time the chance of overcast or mostly cloudy conditions is 89%.

The clearest time of day is around 4:30 PM, at which time the chance of clear, mostly clear, or partly cloudy conditions is 29%.

For reference, on November 12, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 91%, while on March 3, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 25%.

Cloud Cover Categories on March 29

Cloud Cover Categories on March 29 in Bandar Seri Begawannightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%4:30 AM11%4:30 AM11%4:30 PM29%4:30 PM29%NowNowmostly 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. Civil twilight and night are indicated by shaded overlays.

Precipitation

On average, there is a 42% chance that more than 0.04 inches of total precipitation will fall in Bandar Seri Begawan throughout the day on March 29, all of which can be expected to be rain.

For reference, the year's highest daily chance of precipitation is 71% on November 21, and its lowest chance is 29% on March 7.

For those 42% of years with precipitation on March 29, the chart below shows when throughout the day that precipitation is more or less likely to occur, excluding hourly accumulations of less than 0.01 inches. If precipitation were equally likely throughout the day, all hours would report 4.2% (100% divided by 24 hours).

Precipitation is most likely between 3 AM and 4 AM, and least likely between 8 PM and 9 PM.

Hourly Share of Precipitation on March 29

Hourly Share of Precipitation on March 29 in Bandar Seri Begawan nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0.0%0.5%1.0%1.5%2.0%2.5%3.0%3.5%4.0%4.5%5.0%5.5%4.2%4.2%3 AM5.3%3 AM5.3%8 PM3.0%8 PM3.0%NowNowrain
The share of the day's precipitation attributable to each hour of the day, excluding trace quantities, and color-coded as rain alone, snow alone, and mixed (both rain and snow fell during the same hour). Civil twilight and night are indicated by shaded overlays.

Sun

In Bandar Seri Begawan on Sunday, March 29, 2020, the Sun rises at 6:20 AM and sets 12 hours, 9 minutes later, at 6:29 PM. Solar noon is at 12:24 PM.

For reference, on June 20, the longest day of the year, the Sun rises at 6:09 AM and sets 12 hours, 25 minutes later, at 6:34 PM, while on December 21, the shortest day of the year, it rises at 6:23 AM and sets 11 hours, 50 minutes later, at 6:13 PM.

Civil twilight, the period before the Sun has risen or after the Sun has set during which time it is possible to engage in most outdoor activities without artificial lighting, begins and ends 21 minutes before sunrise and after sunset, at 5:59 AM and 6:50 PM respectively.

Nautical twilight, during which time it is possible to clearly discern the horizon (e.g., for navigational purposes), begins and ends 45 minutes before sunrise and after sunset, at 5:35 AM and 7:14 PM respectively.

Astronomical twilight, outside of which it is possible to make the most sensitive of astronomical observations, begins and ends 1 hour, 9 minutes before sunrise and after sunset, at 5:11 AM and 7:38 PM respectively.

Solar Elevation on March 29, 2020

Solar Elevation on March 29, 2020 in Bandar Seri Begawannightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM-100 deg-50 deg0 deg50 deg100 degsolar noon12:24 PMsolar noon12:24 PMrise6:20 AMrise6:20 AMset6:29 PMset6:29 PMwinter solsticewinter solstice
Elevation of the center of the Sun above (positive) or below (negative) the horizon (black line). Yellow and gray fills indicate day and night, respectively. Light gray lines are the corresponding curves for the winter and summer solstices. Civil twilight and night are indicated by shaded overlays.

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.

In Bandar Seri Begawan on March 29, the chance of muggy conditions does not change significantly over the course of the day, remaining around 100% throughout.

Humidity Comfort Levels on March 29

Humidity Comfort Levels on March 29 in Bandar Seri Begawan nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0%10%20%30%40%50%60%70%80%90%100%100%1:30 PM100%1:30 PM100%6:30 AM100%6:30 AMNowNowmiserableoppressive
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. Civil twilight and night are indicated by shaded overlays.

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 Bandar Seri Begawan on March 29 varies throughout the day, with a daily average of 5.3 miles per hour.

The windiest time of day is around 4:15 PM, with an average hourly wind speed of 7.5 miles per hour, mostly staying between 6.3 miles per hour and 8.7 miles per hour, and rarely falling below 5.0 miles per hour or exceeding 10.1 miles per hour.

The calmest time of day is around 10:15 AM, with an average hourly wind speed of 3.9 miles per hour, mostly staying between 2.3 miles per hour and 5.4 miles per hour, and rarely falling below 1.3 miles per hour or exceeding 7.1 miles per hour.

For reference, on January 27, the windiest day of the year, the daily average wind speed is 7.3 miles per hour, while on May 11, the calmest day of the year, the daily average wind speed is 4.6 miles per hour.

Wind Speed on March 29

Wind Speed on March 29 in Bandar Seri Begawan nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0 mph1 mph2 mph3 mph4 mph5 mph6 mph7 mph8 mph9 mph10 mph4:15 PM7.6 mph4:15 PM7.6 mph3.9 mph10:15 AM3.9 mph10:15 AMNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. Civil twilight and night are indicated by shaded overlays.

Over the entire course of March 29 in Bandar Seri Begawan, the hourly average wind direction, in order of prevalence, is from the north (59%), west (21%), east (13%), and south (8%).

Wind Direction on March 29

Wind Direction on March 29 in Bandar Seri Begawan nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0%100%20%80%40%60%60%40%80%20%100%0%NowNowwesteastnorthsouth
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). Civil twilight and night are indicated by shaded overlays.

Water Temperature

Bandar Seri Begawan 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 does not change appreciably over the course of the day, so this section does not include a chart.

The average surface water temperature on March 29 in Bandar Seri Begawan is 84°F, mostly staying between 83°F and 84°F, and rarely falling below 82°F or exceeding 85°F.

For reference, the year's highest average is 86°F on June 15, and its lowest average is 81°F on February 9.

Shortwave Solar Power

This section discusses the incident shortwave solar power 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 peak incident shortwave solar power per square meter is 0.80 kilowatts at around 12:15 PM.

In contrast, the corresponding value on March 4, the brightest day of the year, is 0.84 kilowatts at around 11:15 AM. The corresponding value on November 12, the darkest day of the year, is 0.62 kilowatts at around 11:30 AM.

Shortwave Solar Power on March 29

Shortwave Solar Power on March 29 in Bandar Seri Begawan nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0.0 kW0.5 kW1.0 kW1.5 kW2.0 kW12:15 PM0.80 kW12:15 PM0.80 kWNowNow
Average incident shortwave solar power reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. Light gray lines are the corresponding curves for the days with the minimum and maximum average total solar energy reaching the ground. Civil twilight and night are indicated by shaded overlays.

Topography

For the purposes of this report, the geographical coordinates of Bandar Seri Begawan are 4.940 deg latitude, 114.948 deg longitude, and 79 ft elevation.

The topography within 2 miles of Bandar Seri Begawan contains only modest variations in elevation, with a maximum elevation change of 331 feet and an average elevation above sea level of 83 feet. Within 10 miles contains only modest variations in elevation (666 feet). Within 50 miles contains significant variations in elevation (5,978 feet).

The area within 2 miles of Bandar Seri Begawan is covered by cropland (64%), artificial surfaces (15%), and trees (12%), within 10 miles by water (47%) and trees (21%), and within 50 miles by water (57%) and trees (32%).

Data Sources

This report illustrates the typical weather in Bandar Seri Begawan, 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 Bandar Seri Begawan.

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

The stations contributing to this reconstruction are: Brunei Airport (99%, 2.3 kilometers, west) and Labuan Airport (0.9%, 52 kilometers, northeast).

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 aiports 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.