Climate averages 1991–2020

Birendranagar weather
in August.

A hot, very wet month: the 5th warmest and the 11th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 28.1°C Daytime mean, August
Average low 23.1°C Night-time mean, August
Rainfall 554 mm 30 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Birendranagar · average highYear overview

August is a hot month in Birendranagar: daytime highs average 28.1°C and nights cool to about 23.1°C. By daytime temperature it is the 5th warmest of the 12 months.

Expect about 554 mm of rain on roughly 30 days, which makes August a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 10 min on an average August day.

The nearest other city in this atlas is Nepalgunj (61 km away). In August its highs average 30.4°C, 2.4°C warmer than Birendranagar, with 268 mm of rain.

Among the 16 cities listed in Nepal, Birendranagar ranks 14th of 16 for the warmest August highs and 13th of 16 for the driest August (rainfall, lowest first). The mean August high of those 16 cities is 29.3°C; Birendranagar is 1.2°C cooler than that mean.

From August to September, average highs fall by 0.3°C to 27.8°C, and monthly rainfall falls from 554 mm to 244 mm.

The annual picture

August in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 05101520253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 6500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Birendranagar climate table

1991–2020
Monthly climate averages for Birendranagar, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 18.4°C6.8°C6.8°C414.410.511 h
February 21.2°C8.7°C8.7°C404.511.211 h
March 26.1°C12.1°C12.1°C263.012.012 h
April 31.2°C16.6°C16.6°C184.012.813 h
May 32.8°C20.7°C20.7°C397.113.614 h
June 31.2°C23.1°C23.1°C29317.913.914 h
July 28.3°C23.3°C23.3°C64330.213.814 h
August, selected 28.1°C23.1°C23.1°C55430.213.213 h
September 27.8°C21.5°C21.5°C24422.612.412 h
October 26.4°C17.0°C17.0°C374.911.512 h
November 23.3°C12.4°C12.4°C6.71.110.811 h
December 20.0°C8.7°C8.7°C161.310.410 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

August in nearby cities

Distance from Birendranagar

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Birendranagar) is explained once on the Birendranagar year overview and on the Sources, method and limits page.