Climate averages 1991–2020

Niamey weather
in November.

A very hot, very dry month: the 6th warmest and one of the driest of the year.

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

Average high 36.0°C Daytime mean, November
Average low 19.2°C Night-time mean, November
Rainfall <1 mm Almost no rain
Daylight 12 h Sunrise to sunset, per day
Every month in Niamey · average highYear overview

November is a very hot month in Niamey: daytime highs average 36.0°C and nights cool to about 19.2°C. By daytime temperature it is the 6th warmest of the 12 months.

Rain is very rare: less than 1 mm falls in a typical November (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 11 h 31 min on an average November day.

The nearest other city in this atlas is Dosso (128 km away). In November its highs average 35.9°C, about as warm as Niamey, with almost no rain (under 1 mm).

Among the 8 cities listed in Niger, Niamey ranks 1st of 8 for the warmest November highs and joint 1st of 8 for the driest November (rainfall, lowest first). The mean November high of those 8 cities is 34.3°C; Niamey is 1.6°C warmer than that mean.

From November to December, average highs fall by 3.3°C to 32.7°C, and monthly rainfall stays under 1 mm.

The annual picture

November 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 1500

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

Every month, side by side

Niamey climate table

1991–2020
Monthly climate averages for Niamey, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 31.6°C15.8°C15.8°C00.011.411 h
February 34.7°C18.0°C18.0°C0.10.011.712 h
March 38.4°C21.3°C21.3°C1.00.412.012 h
April 40.8°C25.1°C25.1°C1.90.612.412 h
May 40.5°C27.9°C27.9°C8.32.312.713 h
June 38.3°C27.3°C27.3°C215.112.913 h
July 34.8°C25.4°C25.4°C6110.712.813 h
August 32.2°C24.1°C24.1°C12215.212.613 h
September 34.5°C24.7°C24.7°C456.512.212 h
October 37.4°C24.2°C24.2°C8.81.911.812 h
November, selected 36.0°C19.2°C19.2°C00.011.512 h
December 32.7°C16.5°C16.5°C00.011.311 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

November in nearby cities

Distance from Niamey

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