Climate averages 1991–2020
Ruiru weather
in June.
A warm, fairly dry month: the joint 10th warmest and the 5th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Ruiru: daytime highs average 22.2°C and nights cool to about 13.4°C. By daytime temperature it is the joint 10th warmest of the 12 months.
Expect about 28 mm of rain on roughly 6 days, which makes June a fairly dry month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 03 min on an average June day.
The nearest other city in this atlas is Thika (17 km away). In June its highs average 22.4°C, about as warm as Ruiru, with 53 mm of rain.
Among the 37 cities listed in Kenya, Ruiru ranks joint 26th of 37 for the warmest June highs and joint 7th of 37 for the driest June (rainfall, lowest first). The mean June high of those 37 cities is 24.4°C; Ruiru is 2.2°C cooler than that mean.
From June to July, average highs fall by 0.6°C to 21.7°C, and monthly rainfall falls from 28 mm to 8.5 mm.
The annual picture
June 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
Ruiru climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.1°C13.6°C | 13.6°C | 30 | 6.8 | 12.212 h |
| February | 26.6°C14.1°C | 14.1°C | 21 | 5.1 | 12.112 h |
| March | 26.4°C15.1°C | 15.1°C | 58 | 12.7 | 12.112 h |
| April | 24.3°C15.7°C | 15.7°C | 120 | 22.0 | 12.112 h |
| May | 23.2°C14.8°C | 14.8°C | 74 | 15.1 | 12.112 h |
| June, selected | 22.2°C13.4°C | 13.4°C | 28 | 5.7 | 12.112 h |
| July | 21.7°C12.3°C | 12.3°C | 8.5 | 2.0 | 12.112 h |
| August | 22.2°C12.6°C | 12.6°C | 12 | 2.6 | 12.112 h |
| September | 24.3°C13.2°C | 13.2°C | 9.5 | 2.1 | 12.112 h |
| October | 24.9°C14.6°C | 14.6°C | 44 | 9.6 | 12.112 h |
| November | 22.9°C14.8°C | 14.8°C | 123 | 21.1 | 12.212 h |
| December | 23.5°C14.0°C | 14.0°C | 57 | 13.7 | 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
June in nearby cities
- Thika in JuneKenya · 17 kmHigh 22.4°C · Low 13.9°C · 53 mm rain
- Nairobi in JuneKenya · 22 kmHigh 22.2°C · Low 13.6°C · 42 mm rain
- Karuri (Kiambu County), Kenya in JuneKenya · 23 kmHigh 20.3°C · Low 12.0°C · 42 mm rain
- Mlolongo in JuneKenya · 28 kmHigh 22.4°C · Low 13.8°C · 31 mm rain
- Kikuyu in JuneKenya · 35 kmHigh 19.9°C · Low 11.8°C · 42 mm rain
- Ongata Rongai in JuneKenya · 35 kmHigh 21.8°C · Low 13.4°C · 34 mm rain
- Limuru in JuneKenya · 36 kmHigh 18.4°C · Low 10.3°C · 72 mm rain
- Kitengela in JuneKenya · 37 kmHigh 22.5°C · Low 14.1°C · 31 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 Ruiru) is explained once on the Ruiru year overview and on the Sources, method and limits page.