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Nzega Weather by Month
Average temperatures, rainfall and humidity for Nzega, Tanzania, month by month, built from OpenWeather's historical records. Use it to see what a typical Nzega month looks like before you travel — then check the live Nzega forecast for the days ahead.
Warmest month
September
31°C average high
Coolest month
July
16°C average low
Wettest month
March
169 mm of rain
Driest month
July
1 mm of rain
Average temperature and rainfall in Nzega by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 27°C | 18°C | 13°C / 33°C | 111 mm | 75% | 8 km/h |
| February | 29°C | 18°C | 14°C / 35°C | 118 mm | 74% | 8 km/h |
| March | 29°C | 18°C | 13°C / 35°C | 169 mm | 76% | 8 km/h |
| April | 28°C | 18°C | 14°C / 33°C | 148 mm | 76% | 9 km/h |
| May | 29°C | 18°C | 13°C / 32°C | 24 mm | 63% | 12 km/h |
| June | 29°C | 17°C | 11°C / 32°C | 3 mm | 53% | 13 km/h |
| July | 29°C | 16°C | 9°C / 34°C | 1 mm | 48% | 14 km/h |
| August | 30°C | 17°C | 11°C / 35°C | 4 mm | 46% | 15 km/h |
| September | 31°C | 19°C | 13°C / 36°C | 12 mm | 45% | 15 km/h |
| October | 31°C | 20°C | 13°C / 36°C | 47 mm | 50% | 13 km/h |
| November | 29°C | 20°C | 14°C / 35°C | 111 mm | 64% | 10 km/h |
| December | 28°C | 19°C | 13°C / 35°C | 157 mm | 74% | 8 km/h |
Best time to visit Nzega
The most comfortable time to visit Nzega is generally May to July, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around March, totalling about 905 mm a year.
Travellers who prefer heat should aim for September, when highs average 31°C. March is the month to avoid if rain would spoil your plans — it averages 169 mm, roughly 169× the rainfall of July.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Nzega forecast for what is happening now.