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
December's arrival yields an average high-temperature of a still warm 24.5°C (76.1°F), mirroring that of November. During December, the nighttime temperature in Githumu averages to a cool 12.8°C (55°F).Humidity
The average relative humidity in December in Githumu is 79%.Rainfall
In Githumu, Kenya, in December, during 16 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, in Githumu, there are 213.5 rainfall days, and 642mm (25.28") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 12h and 12min of daylight.On the first day of the month, sunrise is at 06:16 and sunset at 18:26. On the last day of December, sunrise is at 06:30 and sunset at 18:40 EAT.
Sunshine
In December, the average sunshine is 9.3h.UV index
The months with the lowest UV index in Githumu are January through August, October through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 5 during December translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Githumu in December?
What is the average humidity in December in Githumu?
How many days does it rain in December in Githumu?
When are the longest days in Githumu?
How many hours of daylight does Githumu have in December?
When are sunrise and sunset in December in Githumu?
How long on average sun shines in December in Githumu?
When is the lowest UV index in Githumu?
How high is the UV index in December in Githumu?
Average temperature in December
Githumu, Kenya
- Average high temperature in December: 24.5°C
The warmest months (with the highest average high temperature) are February and March (27.3°C).
The months with the lowest average high temperature are June and July (23.3°C).
- Average low temperature in December: 12.8°C
The month with the highest average low temperature is April (14.9°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in December
Githumu, Kenya
- Average pressure in December: 1014.3mbar
The month with the highest atmospheric pressure is July (1016.6mbar).
The months with the lowest atmospheric pressure are February and March (1013.4mbar).
Average wind speed in December
Githumu, Kenya
- Average wind speed in December: 9.3km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is June (5.4km/h).
Average humidity in December
Githumu, Kenya
- Average humidity in December: 79%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is February (65%).
Average rainfall in December
Githumu, Kenya
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is April (117mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in December
Githumu, Kenya
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is May (25.3 days).
The month with the least rainy days is January (8.5 days).
Average daylight in December /
Average sunshine in December
Githumu, 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 2min
The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 42min).
Average sunshine days in December
Githumu, Kenya
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is April (3.3 days).
Average UV index in December
Githumu, Kenya
- Average UV index in December: 5
The month with the highest UV index is September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 5).
Average cloud cover in December
Githumu, Kenya
- Average cloud cover in December: 47
The month with the most cloud cover is May (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in December
Githumu, Kenya
- Average visibility in December: 7km
The month with the highest visibility is September (10km).
The months with the lowest visibility are April, May, November and December (7km).
