December weather forecast
Mwangulu, Kenya

The first month of the summer, December, is still a hot month in Mwangulu, Kenya, with an average temperature fluctuating between 24.5°C (76.1°F) and 30.8°C (87.4°F).

Temperature

A minimal variation is noted in Mwangulu's average high-temperature at the onset of December, reaching a still hot 30.8°C (87.4°F) from November's 30.2°C (86.4°F). An average nighttime temperature of 24.5°C (76.1°F) is noted during the month of December.

Heat index

For December, the heat index is appraised at a sweltering 39°C (102.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The months with the highest humidity in Mwangulu are January, May, September through December, with an average relative humidity of 77%.

Rainfall

In Mwangulu, in December, during 21.2 rainfall days, 46mm (1.81") of precipitation is typically accumulated. In Mwangulu, during the entire year, the rain falls for 167.2 days and collects up to 312mm (12.28") of precipitation.

Daylight

With an average of 12h and 24min of daylight, December has the longest days of the year in Mwangulu.
On the first day of the month, sunrise is at 06:01 and sunset at 18:23. On the last day of December, in Mwangulu, sunrise is at 06:15 and sunset at 18:37 EAT.

Sunshine

In Mwangulu, Kenya, the average sunshine in December is 9.1h.

UV index

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: During December, 7 as the daily maximum UV index converts into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.