December weather forecast
Halali, Namibia

December in Halali, Namibia, brings the onset of the hottest weather. Sunshine duration remains stable at 9 hours per day, despite daylight hours peaking at 13.3 hours a day. The month's UV index remains at a constant high of 12. Rainfall in December escalates, measuring up to 56mm (2.2") during this period. December ushers in the year's end with the highest temperatures, reaching an elevated 35°C (95°F) on average.

Temperature

Halali's warmest months, October and December, record an average high-temperature of 35°C (95°F).

Rainfall

In Halali, in December, during 8 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, there are 63 rainfall days, and 426mm (16.77") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 13h and 18min of daylight.
On the first day of December, sunrise is at 06:07 and sunset at 19:19. On the last day of the month, sunrise is at 06:19 and sunset at 19:35 CAT.

Sunshine

In Halali, the average sunshine in December is 9h.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 12 in December translates into the following instructions:
Adopt all important safety measures, unprotected skin may burn rapidly. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.