Climate averages 1991–2020

Blantyre weather
in March.

A warm, wet month: the 7th warmest and the 9th driest of the year.

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

Average high 25.2°C Daytime mean, March
Average low 18.0°C Night-time mean, March
Rainfall 166 mm 19 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Blantyre · average highYear overview

March is a warm month in Blantyre: daytime highs average 25.2°C and nights cool to about 18.0°C. By daytime temperature it is the 7th warmest of the 12 months.

Expect about 166 mm of rain on roughly 19 days, which makes March a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average March day.

The nearest other city in this atlas is Zomba (55 km away). In March its highs average 26.3°C, 1.1°C warmer than Blantyre, with 121 mm of rain.

Among the 4 cities listed in Malawi, Blantyre ranks 3rd of 4 for the warmest March highs and 3rd of 4 for the driest March (rainfall, lowest first). The mean March high of those 4 cities is 25.1°C; Blantyre is 0.1°C warmer than that mean.

From March to April, average highs fall by 1.0°C to 24.2°C, and monthly rainfall falls from 166 mm to 50 mm.

The annual picture

March 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 3500

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

Every month, side by side

Blantyre climate table

1991–2020
Monthly climate averages for Blantyre, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 25.5°C19.0°C19.0°C32125.812.913 h
February 25.5°C18.6°C18.6°C20420.112.613 h
March, selected 25.2°C18.0°C18.0°C16619.112.212 h
April 24.2°C16.1°C16.1°C5010.511.812 h
May 23.1°C13.6°C13.6°C144.311.411 h
June 21.3°C11.7°C11.7°C114.111.211 h
July 20.7°C11.1°C11.1°C145.211.311 h
August 23.4°C12.3°C12.3°C6.82.311.612 h
September 26.8°C15.1°C15.1°C8.52.212.012 h
October 28.6°C17.5°C17.5°C294.712.412 h
November 28.8°C19.0°C19.0°C9012.312.813 h
December 26.7°C19.1°C19.1°C22522.813.013 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

March in nearby cities

Distance from Blantyre

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