Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The arrival of December brings an average high-temperature of a warm 23.2°C (73.8°F), nearly identical to November's 22.7°C (72.9°F). The temperature notes a substantial fall from the daily peak to an average of 10.6°C (51.1°F) during December nights.Humidity
In Kiamwenji, the average relative humidity in December is 76%.Rainfall
In Kiamwenji, Kenya, during December, the rain falls for 19 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, there are 212.1 rainfall days, and 663mm (26.1") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 12h and 12min of daylight.On the first day of the month, sunrise is at 06:15 and sunset at 18:25. On the last day of December, sunrise is at 06:29 and sunset at 18:39 EAT.
Sunshine
The average sunshine in December is 9h.UV index
The months with the highest UV index are January through May, September, October and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 5 in December transforms into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
When are the longest days in Kiamwenji?
How many hours of daylight does Kiamwenji have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Kiamwenji, Kenya
- Average high temperature in December: 23.2°C
The warmest months (with the highest average high temperature) are February and March (25.6°C).
The month with the lowest average high temperature is July (20.6°C).
- Average low temperature in December: 10.6°C
The month with the highest average low temperature is April (12°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in December
Kiamwenji, Kenya
- Average pressure in December: 1014.5mbar
The month with the highest atmospheric pressure is July (1016.4mbar).
The month with the lowest atmospheric pressure is March (1013.5mbar).
Average wind speed in December
Kiamwenji, Kenya
- Average wind speed in December: 6.7km/h
The windiest months (with the highest average wind speed) are February and October (7.8km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).
Average humidity in December
Kiamwenji, Kenya
- Average humidity in December: 76%
The months with the highest relative humidity are May and June (83%).
The month with the lowest relative humidity is February (65%).
Average rainfall in December
Kiamwenji, Kenya
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is April (104mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days in December
Kiamwenji, Kenya
- Average rainfall days in December: 19 days
The month with the highest number of rainy days is April (25 days).
The month with the least rainy days is February (10.1 days).
Average daylight in December /
Average sunshine in December
Kiamwenji, Kenya
- Average daylight in December: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in December: 9h and 0min
The months with the most sunshine are January and February (Average sunshine: 9h and 30min).
The months with the least sunshine are May and July (Average sunshine: 8h and 30min).
Average sunshine days in December
Kiamwenji, Kenya
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is April (3.3 days).
Average UV index in December
Kiamwenji, Kenya
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April, May, September, October and December (UV index 5).
The months with the lowest UV index are June, July, August and November (UV index 4).
Average cloud cover in December
Kiamwenji, Kenya
- Average cloud cover in December: 40
The month with the most cloud cover is May (Cloud cover 57).
The month with the least cloud cover is February (Cloud cover 23).
Average visibility in December
Kiamwenji, Kenya
- Average visibility in December: 7km
The months with the highest visibility are January and February (9km).
The month with the lowest visibility is May (6km).
