December weather forecast
Yumbe, Uganda

December in Yumbe witnesses the driest period of the calendar, with rainfall plummeting down to a mere 15mm (0.59"). Consequently, the humidity levels drop significantly, pushing the aridity index up. It's a time when Yumbe's landscapes transition back to their characteristic dry outlook. Temperatures jump up toward the higher end of the thermometer, with peaks averaging at 34°C (93.2°F). In December, the weather shifts back to its native dry temperament, marking a fitting end to the meteorological year.

Temperature

December denotes a minimal variation in the average high-temperature to a still tropical 34°C (93.2°F) from November's 31.9°C (89.4°F). Yumbe anticipates a pronounced temperature drop from daily highs during the nights of December, with an average low of 21.5°C (70.7°F).

Heat index

In December, the average heat index is computed to be a fiery hot 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in December is 45%.

Rainfall

In December, the rain falls for 6.8 days. Throughout December, 15mm (0.59") of precipitation is accumulated. Throughout the year, there are 229.5 rainfall days, and 1113mm (43.82") of precipitation is accumulated.

Daylight

With an average of 11h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:46 and sunset at 18:42. On the last day of December, sunrise is at 07:00 and sunset at 18:55 EAT.

Sunshine

In Yumbe, the average sunshine in December is 9.7h.

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 7 in December suggests the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.