December weather forecast
Isiro, Democratic Republic of Congo

December sees Isiro closing the year on a less rainy note. The last month registers the lowest rainfall of the year with 45mm (1.77") spread over 8 days. The temperature remains consistent with November with highs around 30°C (86°F). With longer sunshine hours and shorter rainy days, December offers optimal weather for holiday celebrations and outdoor gatherings in Isiro.

Temperature

With the onset of December, the average high-temperature stands at a still tropical 30°C (86°F), in line with the previous month's conditions. Despite higher daytime temperatures, nighttime averages fall to a refreshing 18°C (64.4°F) in December.

Rainfall

In Isiro, in December, it is raining for 8 days, with typically 45mm (1.77") of accumulated precipitation. In Isiro, Democratic Republic of Congo, during the entire year, the rain falls for 138 days and collects up to 1515mm (59.65") of precipitation.

Daylight

With an average of 12h and 0min of daylight, December has the shortest days of the year in Isiro, Democratic Republic of Congo.
On the first day of December in Isiro, Democratic Republic of Congo, sunrise is at 05:59 and sunset at 17:57. On the last day of the month, sunrise is at 06:13 and sunset at 18:11 CAT.

Sunshine

The months with the most sunshine are January, February, November and December, with an average of 7h of sunshine.

UV index

January through May, August through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 12 in December interprets into the following recommendations:
Enforce every key safety measure. Those with light skin might get burns in a matter of minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. After every outdoor workout or swim, liberally apply and frequently reapply a broad-spectrum SPF 30+ sunscreen.