January weather forecast
Pemba Island, Tanzania

A new year begins on Pemba Island, Tanzania, with warm tropical environment. January marks the start of the year with the highest levels of UV radiation, rated at 12. This coupled with an average of 9 hours of sunshine makes it a great time for beach activities and exploring the lush surroundings, despite the occasional rainfall. January shares identical high temperature with February, standing at 32°C (89.6°F), a detail that contributes to the seamless transition from January to February. The presence of warm sea temperatures encourages travelers and locals to enjoy water-related activities.

Temperature

Pemba Island's highest average temperatures are recorded in January through March, reaching a high of 32°C (89.6°F).

Rainfall

In Pemba Island, in January, it is raining for 7 days, with typically 45mm (1.77") of accumulated precipitation. In Pemba Island, Tanzania, during the entire year, the rain falls for 145 days and collects up to 1373mm (54.06") of precipitation.

Sea temperature

In January, the average sea temperature in Pemba Island is 28.4°C (83.1°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Pemba Island, the average length of the day in January is 12h and 23min.
On the first day of January in Pemba Island, Tanzania, sunrise is at 06:11 and sunset at 18:36. On the last day of the month, sunrise is at 06:24 and sunset at 18:44 EAT.

Sunshine

The months with the most sunshine are January, February, September through December, with an average of 9h of sunshine.

UV index

The months with the highest UV index are January through April, September through December, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an excessive health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, a regular UV index of 12 translates into these guidelines:
Employ all critical precautions. Guarding against sun damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days. Regardless of cloud cover, it's recommended to apply generously and reapply often a sunscreen with an SPF of at least 30, especially after swimming or any outdoor activity. Warning! The Sun's UV rays intensify with reflections from sand and water.