December weather forecast
Mtwara, Tanzania

Mtwara, Tanzania, closes the year with December witnessing a significant rise in rainfall rates, receiving up to 153mm (6.02"). Corresponding to the increase in rainfall, the number of rainfall days also spikes up to 17, making it one of the rainiest months in the city. Although higher levels of rainfall are observed, coastal activities are not hindered due to the increase in sea temperature. The climatic pattern of this month forecasts a slightly drier beginning to the next year.

Temperature

January through April, October through December are characterised by peak temperatures, with an average high of 31°C (87.8°F).

Rainfall

In December, the rain falls for 17 days. Throughout December, 153mm (6.02") of precipitation is accumulated. In Mtwara, during the entire year, the rain falls for 128 days and collects up to 1102mm (43.39") of precipitation.

Sea temperature

In December, the average sea temperature in Mtwara is 28.8°C (83.8°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

With an average of 12h and 42min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:47 and sunset at 18:28. On the last day of the month, sunrise is at 06:00 and sunset at 18:44 EAT.

Sunshine

In December, the average sunshine in Mtwara, Tanzania, is 8h.

UV index

January through April, September through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 12 in December interprets into the following advice:
Carry out every crucial safety measure. People with fair skin may sustain burns in fewer than 5 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Post an outdoor workout or swimming, a broad-spectrum SPF 30+ sunscreen should be applied generously and frequently. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.