Climate averages 1991–2020

Bethlehem, South Africa weather
in April.

A mild, moderately wet month: the 8th warmest and the 6th driest of the year. Meets the pleasant-weather rule

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

Average high 20.9°C Daytime mean, April
Average low 9.3°C Night-time mean, April
Rainfall 53 mm 8 days with ≥1 mm
Daylight 11 h Sunrise to sunset, per day
Every month in Bethlehem · average highYear overview

April is a mild month in Bethlehem, South Africa: daytime highs average 20.9°C and nights cool to about 9.3°C. By daytime temperature it is the 8th warmest of the 12 months.

Expect about 53 mm of rain on roughly 8 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 26 min on an average April day.

The nearest other city in this atlas is Phuthaditjhaba (60 km away). In April its highs average 19.9°C, 1.0°C cooler than Bethlehem, South Africa, with 53 mm of rain.

Among the 95 cities listed in South Africa, Bethlehem, South Africa ranks joint 88th of 95 for the warmest April highs and joint 76th of 95 for the driest April (rainfall, lowest first). The mean April high of those 95 cities is 23.1°C; Bethlehem, South Africa is 2.2°C cooler than that mean.

From April to May, average highs fall by 2.6°C to 18.2°C, and monthly rainfall falls from 53 mm to 25 mm.

The annual picture

April 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. -5051015202530 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

Bethlehem, South Africa climate table

1991–2020
Monthly climate averages for Bethlehem, South Africa, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 25.5°C14.3°C14.3°C14316.513.714 h
February 25.0°C14.1°C14.1°C9713.413.113 h
March 23.6°C12.5°C12.5°C8912.212.312 h
April, selected 20.9°C9.3°C9.3°C537.611.411 h
May 18.2°C5.3°C5.3°C253.410.711 h
June 15.5°C2.1°C2.1°C132.110.410 h
July 15.6°C1.4°C1.4°C7.61.310.511 h
August 18.7°C3.9°C3.9°C213.311.111 h
September 22.8°C7.7°C7.7°C223.711.912 h
October 24.0°C10.2°C10.2°C879.712.713 h
November 24.5°C11.7°C11.7°C11112.213.513 h
December 25.3°C13.5°C13.5°C14716.713.914 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

April in nearby cities

Distance from Bethlehem

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 Bethlehem) is explained once on the Bethlehem, South Africa year overview and on the Sources, method and limits page.