Climate averages 1991–2020

Dundo weather
in May.

A hot, fairly dry month: the 4th warmest and the 4th driest of the year.

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

Average high 31.7°C Daytime mean, May
Average low 19.8°C Night-time mean, May
Rainfall 36 mm 7 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Dundo · average highYear overview

May is a hot month in Dundo: daytime highs average 31.7°C and nights cool to about 19.8°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 36 mm of rain on roughly 7 days, which makes May a fairly dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 47 min on an average May day.

The nearest other city in this atlas is Chitato (12 km away). In May its highs average 31.2°C, about as warm as Dundo, with 36 mm of rain.

Among the 47 cities listed in Angola, Dundo ranks joint 3rd of 47 for the warmest May highs and joint 41st of 47 for the driest May (rainfall, lowest first). The mean May high of those 47 cities is 28.8°C; Dundo is 2.9°C warmer than that mean.

From May to June, average highs rise by 1.5°C to 33.1°C, and monthly rainfall falls from 36 mm to 4.2 mm.

The annual picture

May 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. 152025303540 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 2500

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

Every month, side by side

Dundo climate table

1991–2020
Monthly climate averages for Dundo, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 28.5°C20.2°C20.2°C17023.112.512 h
February 29.1°C20.4°C20.4°C14920.412.312 h
March 29.1°C20.5°C20.5°C19024.512.112 h
April 29.3°C20.3°C20.3°C17821.911.912 h
May, selected 31.7°C19.8°C19.8°C366.811.812 h
June 33.1°C18.4°C18.4°C4.20.811.712 h
July 33.7°C18.4°C18.4°C0.60.211.712 h
August 32.9°C19.9°C19.9°C316.011.912 h
September 30.7°C20.5°C20.5°C10616.912.112 h
October 29.1°C20.3°C20.3°C17024.312.312 h
November 28.1°C20.0°C20.0°C20726.612.412 h
December 27.9°C20.0°C20.0°C21226.112.513 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

May in nearby cities

Distance from Dundo

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

Chitato lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.