Climate averages 1991–2020
Mwanza weather
in June.
A warm, fairly dry month: the joint 3rd warmest and the 2nd 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 Mwanza: daytime highs average 25.7°C and nights cool to about 20.5°C. By daytime temperature it is the joint 3rd warmest of the 12 months.
Expect about 33 mm of rain on roughly 6 days, which makes June a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 59 min on an average June day.
The nearest other city in this atlas is Sengerema (32 km away). In June its highs average 27.6°C, 1.9°C warmer than Mwanza, with 19 mm of rain.
Among the 43 cities listed in Tanzania, Mwanza ranks 29th of 43 for the warmest June highs and 36th of 43 for the driest June (rainfall, lowest first). The mean June high of those 43 cities is 25.9°C; Mwanza is 0.2°C cooler than that mean.
From June to July, average highs fall by 0.2°C to 25.5°C, and monthly rainfall falls from 33 mm to 12 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
Mwanza climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.0°C20.9°C | 20.9°C | 159 | 22.3 | 12.212 h |
| February | 25.9°C21.4°C | 21.4°C | 116 | 15.8 | 12.212 h |
| March | 25.9°C21.4°C | 21.4°C | 181 | 19.2 | 12.112 h |
| April | 25.4°C21.0°C | 21.0°C | 195 | 20.0 | 12.112 h |
| May | 25.7°C21.0°C | 21.0°C | 88 | 12.6 | 12.012 h |
| June, selected | 25.7°C20.5°C | 20.5°C | 33 | 6.2 | 12.012 h |
| July | 25.5°C19.9°C | 19.9°C | 12 | 2.7 | 12.012 h |
| August | 25.5°C20.3°C | 20.3°C | 53 | 8.3 | 12.012 h |
| September | 25.7°C20.9°C | 20.9°C | 104 | 15.4 | 12.112 h |
| October | 25.1°C20.8°C | 20.8°C | 211 | 24.4 | 12.212 h |
| November | 24.4°C20.7°C | 20.7°C | 266 | 26.0 | 12.212 h |
| December | 24.5°C20.6°C | 20.6°C | 224 | 25.7 | 12.312 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
- Sengerema in JuneTanzania · 32 kmHigh 27.6°C · Low 17.8°C · 19 mm rain
- Geita in JuneTanzania · 84 kmHigh 27.7°C · Low 17.6°C · 20 mm rain
- Katoro in JuneTanzania · 120 kmHigh 27.5°C · Low 17.6°C · 10 mm rain
- Bunda in JuneTanzania · 121 kmHigh 27.3°C · Low 18.0°C · 25 mm rain
- Bariadi in JuneTanzania · 124 kmHigh 28.4°C · Low 17.7°C · 7.1 mm rain
- Shinyanga in JuneTanzania · 140 kmHigh 29.6°C · Low 18.4°C · 1.9 mm rain
- Kahama in JuneTanzania · 150 kmHigh 28.5°C · Low 18.1°C · 2.4 mm rain
- Ushirombo in JuneTanzania · 150 kmHigh 28.4°C · Low 17.6°C · 3.3 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 Mwanza) is explained once on the Mwanza year overview and on the Sources, method and limits page.