Climate averages 1991–2020

Francistown weather
in August.

A warm, very dry month: the 9th warmest and the driest of the year. Meets the pleasant-weather rule

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

Average high 25.9°C Daytime mean, August
Average low 11.4°C Night-time mean, August
Rainfall <1 mm Almost no rain
Daylight 11 h Sunrise to sunset, per day
Every month in Francistown · average highYear overview

August is a warm month in Francistown: daytime highs average 25.9°C and nights cool to about 11.4°C. By daytime temperature it is the 9th warmest of the 12 months.

Rain is very rare: less than 1 mm falls in a typical August (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 23 min on an average August day.

The nearest other city in this atlas is Bulawayo (159 km away). In August its highs average 24.2°C, 1.7°C cooler than Francistown, with almost no rain (under 1 mm).

Among the 5 cities listed in Botswana, Francistown ranks 2nd of 5 for the warmest August highs and 2nd of 5 for the driest August (rainfall, lowest first). The mean August high of those 5 cities is 25.5°C; Francistown is 0.4°C warmer than that mean.

From August to September, average highs rise by 3.9°C to 29.8°C, and monthly rainfall rises from under 1 mm to 5.5 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. 5101520253035 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 1000

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

Every month, side by side

Francistown climate table

1991–2020
Monthly climate averages for Francistown, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 29.7°C19.6°C19.6°C9511.713.313 h
February 29.4°C19.3°C19.3°C889.612.813 h
March 28.8°C18.3°C18.3°C456.812.212 h
April 27.2°C15.8°C15.8°C112.511.612 h
May 25.1°C12.2°C12.2°C4.20.911.111 h
June 22.5°C9.5°C9.5°C3.50.510.911 h
July 22.0°C8.8°C8.8°C3.50.411.011 h
August, selected 25.9°C11.4°C11.4°C0.60.111.411 h
September 29.8°C15.0°C15.0°C5.51.112.012 h
October 31.8°C17.7°C17.7°C153.412.613 h
November 31.2°C19.1°C19.1°C559.213.113 h
December 29.8°C19.4°C19.4°C9612.813.413 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 Francistown

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