December weather forecast
Gabu, Guinea-Bissau

Wrapping up the year, December brings Gabu back to its initial weather conditions. Rainfall drops almost entirely to a scarce 2mm (0.08"). Sunshine hours diminish slightly, offering ample daylight, while nights start growing cooler than the preceding months, descending to 16°C (60.8°F). A notable drop in the UV index to 9 makes December one of the more pleasant months in Gabu. As rainfall becomes a rarity, the city gears up for the new year with dry and warm weather.

Temperature

Gabu's average high-temperature in December sits at a still hot 33°C (91.4°F), showing little difference from the previous month. Despite a noticeable differential from daytime highs, Gabu notes an average nighttime low-temperature of 16°C (60.8°F) in December.

Rainfall

December is the last month it rains in Gabu. Throughout December, Gabu collects 2mm (0.08") of precipitation. During the entire year, Gabu aggregates up to 1426mm (56.14") of precipitation.

Daylight

December has the shortest days of the year in Gabu, with an average of 11h and 24min of daylight.
On the first day of the month, sunrise is at 07:02 and sunset at 18:29. On the last day of December, sunrise is at 07:17 and sunset at 18:42 GMT.

Sunshine

In December, the average sunshine is 8h.

UV index

With an average maximum UV index of 9, December is the month with the lowest UV index in Gabu. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 9 during December translates into the following directions:
Immediate care is essential; skin and eyes can be harmed in no time without it. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Broad-spectrum sunscreen with an SPF of 30 or more should be applied liberally every two hours and directly after outdoor activities or swimming.