Biratnagar climate

Biratnagar Weather in August

NASA POWER reanalysis for the half-degree grid cell around Biratnagar, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 31°C on August 1 to 31°C on August 31, and lows from 25°C to 24°C. Normal precipitation for the month is 251 mm over about 28 wet days.

August day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Biratnagar, in °C, with the record for each date.2025303540151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
31°C
Average low
25°C
Precipitation
251 mm
Reanalysis high
39°CAug 2, 1994
Reanalysis low
22°CAug 21, 2002
Daylight
13 h 22 min to 12 h 42 min
Cloud cover
81%
Humidity
85%
Dew point
25°C
Wind
9.7 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Aug 131°C25°C37°C 199423°C 199288%
Aug 231°C25°C39°C 199423°C 200789%
Aug 331°C25°C36°C 199324°C 200788%
Aug 431°C25°C35°C 199424°C 200688%
Aug 531°C25°C35°C 200123°C 200689%
Aug 631°C25°C34°C 199423°C 200689%
Aug 731°C25°C35°C 199324°C 200689%
Aug 831°C25°C36°C 199323°C 199289%
Aug 931°C25°C34°C 199423°C 199289%
Aug 1031°C25°C34°C 200724°C 199288%
Aug 1131°C25°C34°C 200623°C 201187%
Aug 1231°C25°C35°C 201924°C 201188%
Aug 1331°C25°C36°C 199224°C 201188%
Aug 1431°C25°C34°C 199224°C 201287%
Aug 1531°C25°C34°C 200124°C 199687%
Aug 1631°C25°C35°C 200124°C 199987%
Aug 1731°C25°C35°C 199323°C 201187%
Aug 1831°C25°C35°C 199323°C 201187%
Aug 1931°C25°C34°C 201823°C 199686%
Aug 2031°C25°C35°C 200123°C 200285%
Aug 2131°C25°C34°C 199122°C 200284%
Aug 2231°C25°C35°C 199322°C 200284%
Aug 2331°C25°C33°C 200023°C 199783%
Aug 2431°C25°C34°C 200023°C 200284%
Aug 2531°C25°C35°C 200023°C 200984%
Aug 2631°C25°C35°C 200023°C 200984%
Aug 2731°C25°C34°C 199423°C 199984%
Aug 2831°C25°C33°C 199323°C 200884%
Aug 2931°C25°C33°C 199523°C 200584%
Aug 3031°C24°C34°C 199523°C 200584%
Aug 3131°C24°C33°C 199523°C 200682%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Biratnagar, in percent.0204060801001102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+5:45).

August 1
sunrise 5:21 AM, sunset 6:43 PM
August 31
sunrise 5:35 AM, sunset 6:17 PM

Every day of August: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.