Climate averages 1991–2020

Kasongo weather
in May.

A hot, moderately wet month: the 4th warmest and the 4th driest of the year.

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

Average high 29.9°C Daytime mean, May
Average low 21.1°C Night-time mean, May
Rainfall 64 mm 12 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Kasongo · average highYear overview

May is a hot month in Kasongo: daytime highs average 29.9°C and nights cool to about 21.1°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 64 mm of rain on roughly 12 days, which makes May a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 55 min on an average May day.

The nearest other city in this atlas is Kongolo (113 km away). In May its highs average 32.1°C, 2.2°C warmer than Kasongo, with 20 mm of rain.

Among the 60 cities listed in the Democratic Republic of the Congo, Kasongo ranks joint 21st of 60 for the warmest May highs and joint 27th of 60 for the driest May (rainfall, lowest first). The mean May high of those 60 cities is 29.2°C; Kasongo is 0.7°C warmer than that mean.

From May to June, average highs rise by 1.5°C to 31.3°C, and monthly rainfall falls from 64 mm to 14 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. 1520253035 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

Kasongo climate table

1991–2020
Monthly climate averages for Kasongo, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 28.2°C20.7°C20.7°C17822.312.312 h
February 28.9°C21.1°C21.1°C15718.212.312 h
March 28.8°C21.2°C21.2°C19421.712.112 h
April 28.8°C21.2°C21.2°C16520.912.012 h
May, selected 29.9°C21.1°C21.1°C6411.511.912 h
June 31.3°C20.6°C20.6°C143.411.912 h
July 32.3°C20.5°C20.5°C8.82.211.912 h
August 31.2°C21.0°C21.0°C438.812.012 h
September 29.6°C21.0°C21.0°C10617.712.112 h
October 28.1°C20.7°C20.7°C20625.012.212 h
November 27.5°C20.5°C20.5°C24525.712.312 h
December 27.6°C20.5°C20.5°C20925.212.412 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 Kasongo

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