September weather forecastMwanza, Tanzania

Weather in September

In September, the weather proceeds in a similar vein to August, underscoring the end of dry weather, with rainfall averaging at 46mm (1.81"). This month is hardly a period of harsh weather change, but it does signify a subtle rise in humidity levels. Despite the slight rise in rainfall, temperature, daylight, and sunshine hours linger close to that of August. Thus, the moisture does little to disrupt daily activities. Plus, the UV index holds its ground, implying sun safety measures are still needed in this month.

Temperature

Mwanza's temperatures tend to hit their maximum during January, March, May through November, with an average high-temperature of 29°C (84.2°F).

Rainfall

In Mwanza, in September, it is raining for 6 days, with typically 46mm (1.81") of accumulated precipitation. In Mwanza, during the entire year, the rain falls for 138 days and collects up to 1001mm (39.41") of precipitation.

Daylight

In September, the average length of the day in Mwanza, Tanzania, is 12h and 6min.
On the first day of September, sunrise is at 06:46 and sunset at 18:50. On the last day of the month, sunrise is at 06:34 and sunset at 18:42 EAT.

Sunshine

In Mwanza, the average sunshine in September is 8h.

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 extreme health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 12 in September interprets into the following recommendations:
Execute every important safeguard, as unprotected skin and eyes could burn within moments. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Limiting time under the Sun is advisable, especially for individuals who tend to burn. Ensure using sunscreen with a 30 SPF or higher.