December weather forecast
Mwanza, Tanzania

The year concludes with a rise in Mwanza’s average rainfall to 147mm (5.79"), marking December as one of the wettest months. Despite the increased precipitation, Mwanza's temperature remains steady with the preceding months, ensuring warm weather. While the city braces for more rainy days, it continues to enjoy consistent sunshine and daylight hours. The UV index hold steady, cautioning residents and tourists alike to maintain sun safety measures. Predictably, this mix of warmth and increased rainfall provides a unique end-of-the-year experience for both locals and visitors.

Temperature

Mwanza witnesses its lowest temperatures in February, April and December, reaching an average of 28°C (82.4°F).

Rainfall

In Mwanza, in December, during 16 rainfall days, 147mm (5.79") of precipitation is typically accumulated. Throughout the year, in Mwanza, there are 138 rainfall days, and 1001mm (39.41") of precipitation is accumulated.

Daylight

The month with the longest days in Mwanza is December, with an average of 12h and 18min of daylight.
On the first day of December, sunrise is at 06:29 and sunset at 18:45. On the last day of the month, sunrise is at 06:43 and sunset at 18:59 EAT.

Sunshine

The months with the least sunshine in Mwanza are January through April, November and December, with an average of 7h of sunshine.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 12 in December translates into the following recommendations:
Enforce every key safety measure. Those with light skin might get burns in a matter of minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Consistently applying sunscreen with a minimum of 30 SPF is a sure way to protect against sunburn and harmful radiation.