Climate averages 1991–2020

Ziway weather
in April.

A warm, moderately wet month: the 3rd warmest and the 8th driest of the year.

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

Average high 26.7°C Daytime mean, April
Average low 17.3°C Night-time mean, April
Rainfall 56 mm 10 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Ziway · average highYear overview

April is a warm month in Ziway: daytime highs average 26.7°C and nights cool to about 17.3°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 56 mm of rain on roughly 10 days, which makes April a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 18 min on an average April day.

The nearest other city in this atlas is Mek’ī (26 km away). In April its highs average 28.1°C, 1.4°C warmer than Ziway, with 66 mm of rain.

Among the 40 cities listed in Ethiopia, Ziway ranks 12th of 40 for the warmest April highs and 8th of 40 for the driest April (rainfall, lowest first). The mean April high of those 40 cities is 26.2°C; Ziway is 0.5°C warmer than that mean.

From April to May, average highs fall by 1.0°C to 25.7°C, and monthly rainfall rises from 56 mm to 70 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. 1015202530 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

Ziway climate table

1991–2020
Monthly climate averages for Ziway, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 25.5°C14.8°C14.8°C3.30.911.712 h
February 26.8°C15.8°C15.8°C6.41.411.912 h
March 27.2°C16.9°C16.9°C285.312.112 h
April, selected 26.7°C17.3°C17.3°C569.812.312 h
May 25.7°C16.9°C16.9°C7010.912.512 h
June 24.2°C16.5°C16.5°C276.212.613 h
July 22.4°C15.9°C15.9°C6715.812.513 h
August 22.0°C15.7°C15.7°C10720.712.412 h
September 22.7°C15.6°C15.6°C11419.312.212 h
October 24.4°C15.7°C15.7°C506.212.012 h
November 24.9°C15.2°C15.2°C7.31.311.812 h
December 24.8°C14.5°C14.5°C1.20.311.712 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 Ziway

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