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
Weather in December
Temperature
The transition from November to December brings an average high-temperature of a still warm 24.6°C (76.3°F), barely different from November's 25.2°C (77.4°F). In Jaleny, the December nights cool down to an average low of 14.5°C (58.1°F).Humidity
The average relative humidity in December in Jaleny is 78%.Rainfall
In Jaleny, Kenya, in December, during 25.8 rainfall days, 145mm (5.71") of precipitation is typically accumulated. In Jaleny, during the entire year, the rain falls for 289.6 days and collects up to 1257mm (49.49") of precipitation.Daylight
The month with the longest days is December, with an average of 12h and 12min of daylight.On the first day of December, sunrise is at 06:26 and sunset at 18:36. On the last day of the month, sunrise is at 06:39 and sunset at 18:50 EAT.
Sunshine
In December, the average sunshine is 9h.UV index
The months with the lowest UV index are January, March through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 5 in December leads to these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the usual temperature for Jaleny in December?
What is the average humidity in December in Jaleny?
How much does it rain in Jaleny in December?
When are the longest days in Jaleny?
What is the average length of the day in December in Jaleny?
When is the sunrise / sunset in December in Jaleny?
How many hours of sunshine does Jaleny have in December?
When is the lowest UV index in Jaleny?
What is the UV index intensity in December in Jaleny?
Average temperature in December
Jaleny, Kenya
- Average high temperature in December: 24.6°C
The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is June (23.2°C).
- Average low temperature in December: 14.5°C
The month with the highest average low temperature is March (15.4°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).
Average pressure in December
Jaleny, Kenya
- Average pressure in December: 1013mbar
The months with the highest atmospheric pressure are June and July (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.2mbar).
Average wind speed in December
Jaleny, Kenya
- Average wind speed in December: 6.1km/h
The windiest month (with the highest average wind speed) is February (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in December
Jaleny, Kenya
- Average humidity in December: 78%
The month with the highest relative humidity is May (87%).
The month with the lowest relative humidity is February (64%).
Average rainfall in December
Jaleny, Kenya
- Average rainfall in December: 145mm
The wettest month (with the highest rainfall) is April (154mm).
The driest month (with the least rainfall) is February (56mm).
Average rainfall days in December
Jaleny, Kenya
- Average rainfall days in December: 25.8 days
The month with the highest number of rainy days is May (28 days).
The month with the least rainy days is February (13.8 days).
Average daylight in December /
Average sunshine in December
Jaleny, 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 36min).
The month with the least sunshine is April (Average sunshine: 8h and 36min).
Average sunshine days in December
Jaleny, Kenya
- Average sunshine days in December: 2.5 days
The month with the most sunshine days is February (8.7 days).
The month with the least sunshine days is November (1.4 days).
Average UV index in December
Jaleny, Kenya
- Average UV index in December: 5
The month with the highest UV index is February (UV index 6).
The months with the lowest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in December
Jaleny, Kenya
- Average cloud cover in December: 32
The month with the most cloud cover is May (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 17).
Average visibility in December
Jaleny, Kenya
- Average visibility in December: 9km
The months with the highest visibility are January and February (10km).
The months with the lowest visibility are April, May and June (8km).
Jaleny, Kenya
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