Climate averages 1991–2020
Kisii weather
in April.
A warm, very wet month: the 6th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a warm month in Kisii: daytime highs average 25.0°C and nights cool to about 15.4°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 277 mm of rain on roughly 23 days, which makes April a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 06 min on an average April day.
The nearest other city in this atlas is Migori (54 km away). In April its highs average 26.5°C, 1.5°C warmer than Kisii, with 232 mm of rain.
Among the 37 cities listed in Kenya, Kisii ranks joint 19th of 37 for the warmest April highs and 35th of 37 for the driest April (rainfall, lowest first). The mean April high of those 37 cities is 26.3°C; Kisii is 1.3°C cooler than that mean.
From April to May, average highs fall by 0.4°C to 24.5°C, and monthly rainfall falls from 277 mm to 176 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Kisii climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.1°C14.6°C | 14.6°C | 151 | 16.7 | 12.212 h |
| February | 26.4°C15.0°C | 15.0°C | 99 | 13.0 | 12.112 h |
| March | 26.1°C15.2°C | 15.2°C | 189 | 18.9 | 12.112 h |
| April, selected | 25.0°C15.4°C | 15.4°C | 277 | 23.4 | 12.112 h |
| May | 24.5°C15.3°C | 15.3°C | 176 | 19.6 | 12.112 h |
| June | 23.7°C14.6°C | 14.6°C | 87 | 13.6 | 12.112 h |
| July | 23.6°C14.1°C | 14.1°C | 51 | 10.7 | 12.112 h |
| August | 24.2°C14.2°C | 14.2°C | 77 | 13.1 | 12.112 h |
| September | 25.1°C14.7°C | 14.7°C | 93 | 14.2 | 12.112 h |
| October | 25.3°C15.1°C | 15.1°C | 149 | 17.5 | 12.112 h |
| November | 24.5°C14.6°C | 14.6°C | 260 | 23.3 | 12.112 h |
| December | 24.5°C14.5°C | 14.5°C | 216 | 21.2 | 12.212 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
- Migori in AprilKenya · 54 kmHigh 26.5°C · Low 17.0°C · 232 mm rain
- Kisumu in AprilKenya · 64 kmHigh 27.3°C · Low 18.5°C · 281 mm rain
- Tarime in AprilTanzania · 87 kmHigh 26.6°C · Low 16.3°C · 154 mm rain
- Khwisero in AprilKenya · 97 kmHigh 25.3°C · Low 16.4°C · 256 mm rain
- Kakamega in AprilKenya · 107 kmHigh 25.8°C · Low 15.2°C · 235 mm rain
- Musoma in AprilTanzania · 141 kmHigh 25.9°C · Low 20.1°C · 178 mm rain
- Eldoret in AprilKenya · 145 kmHigh 23.8°C · Low 13.2°C · 195 mm rain
- Busia in AprilKenya · 146 kmHigh 26.0°C · Low 17.4°C · 291 mm rain
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 limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Kisii) is explained once on the Kisii year overview and on the Sources, method and limits page.