December weather forecast
Lira, Uganda

Rounding out the year, December brings a reprieve with decreased rainfall. This month serves as a transitional phase from the heavy rains of the previous months to the drier period of the upcoming new year. The weather balances itself as the temperatures increase slightly, keeping the atmosphere warm. The month retains a daylight length consistent with those of the earlier months. With a high of 30.2°C (86.4°F), temperatures in December are the highest compared to the preceding three months.

Temperature

The arrival of December sees an average high-temperature of a tropical 30.2°C (86.4°F), hardly diverging from November's 28.3°C (82.9°F). Despite the stark contrast with daytime temperatures, Lira's December nights average at an enjoyable 17.9°C (64.2°F).

Heat index

December's mean heat index is appraised at a hot 33°C (91.4°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In December, the average relative humidity in Lira is 61%.

Rainfall

In Lira, during December, the rain falls for 11.7 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, there are 219.8 rainfall days, and 938mm (36.93") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 12h and 0min of daylight.
On the first day of December, sunrise is at 06:37 and sunset at 18:37. On the last day of the month, sunrise is at 06:51 and sunset at 18:51 EAT.

Sunshine

The average sunshine in December is 9.6h.

UV index

In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, a daily UV index of 6 turns into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.