December weather forecast
Kwale, Kenya

December, the first month of the summer in Kwale, is still a hot month, with an average temperature ranging between min 24.5°C (76.1°F) and max 30.8°C (87.4°F).

Temperature

The onset of December notes an average high-temperature of a still hot 30.8°C (87.4°F), subtly shifted from November's 30.2°C (86.4°F). An average nighttime temperature of 24.5°C (76.1°F) is recorded during December.

Heat index

December's heat index is evaluated at a very hot 39°C (102.2°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Realize that the values for the heat index are set for shaded places and light winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

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

Rainfall

In Kwale, during December, the rain falls for 21.2 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, there are 167.2 rainfall days, and 312mm (12.28") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 12h and 24min of daylight.
On the first day of December, sunrise is at 06:00 and sunset at 18:21. On the last day of the month, sunrise is at 06:14 and sunset at 18:36 EAT.

Sunshine

In December, the average sunshine in Kwale is 9.1h.

UV index

The months with the highest UV index in Kwale are January through June, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 7 during December, leads to the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.