Climate averages 1991–2020

Dosso weather
in July.

A hot, moderately wet month: the 8th warmest and the 11th driest of the year.

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

Average high 33.7°C Daytime mean, July
Average low 24.8°C Night-time mean, July
Rainfall 75 mm 12 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Dosso · average highYear overview

July is a hot month in Dosso: daytime highs average 33.7°C and nights cool to about 24.8°C. By daytime temperature it is the 8th warmest of the 12 months.

Expect about 75 mm of rain on roughly 12 days, which makes July a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 49 min on an average July day.

The nearest other city in this atlas is Birnin Kebbi (127 km away). In July its highs average 32.7°C, 1.0°C cooler than Dosso, with 96 mm of rain.

Among the 8 cities listed in Niger, Dosso ranks 7th of 8 for the warmest July highs and 8th of 8 for the driest July (rainfall, lowest first). The mean July high of those 8 cities is 35.7°C; Dosso is 1.9°C cooler than that mean.

From July to August, average highs fall by 2.4°C to 31.3°C, and monthly rainfall rises from 75 mm to 156 mm.

The annual picture

July 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. 1015202530354045 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 2000

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

Every month, side by side

Dosso climate table

1991–2020
Monthly climate averages for Dosso, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 32.3°C16.8°C16.8°C00.011.411 h
February 35.4°C19.0°C19.0°C0.10.011.712 h
March 38.8°C21.9°C21.9°C1.30.212.112 h
April 40.7°C25.2°C25.2°C3.30.812.412 h
May 39.9°C27.6°C27.6°C133.412.713 h
June 37.3°C26.6°C26.6°C297.012.913 h
July, selected 33.7°C24.8°C24.8°C7512.312.813 h
August 31.3°C23.7°C23.7°C15617.512.613 h
September 33.3°C24.2°C24.2°C588.912.212 h
October 36.5°C23.8°C23.8°C112.711.812 h
November 35.9°C19.5°C19.5°C00.011.512 h
December 33.1°C17.4°C17.4°C00.011.411 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

July in nearby cities

Distance from Dosso

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 Dosso) is explained once on the Dosso year overview and on the Sources, method and limits page.