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
Masii's shift into December is marked by a subtle change to a still warm 23.6°C (74.5°F) from November's 23.8°C (74.8°F) in temperature. During December, Masii records a consistent average nighttime temperature of 14.7°C (58.5°F).Humidity
May and December, with an average relative humidity of 84%, are the most humid months.Rainfall
In Masii, in December, it is raining for 23.5 days, with typically 94mm (3.7") of accumulated precipitation. In Masii, during the entire year, the rain falls for 183.8 days and collects up to 533mm (20.98") 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 the month, sunrise is at 06:13 and sunset at 18:25. On the last day of December, sunrise is at 06:27 and sunset at 18:39 EAT.
Sunshine
In December, the average sunshine is 8.5h.UV index
March through August, October through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 5 in December suggests the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What are the most humid months?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
How many hours of daylight does Masii have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Masii have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Masii, Kenya
- Average high temperature in December: 23.6°C
The warmest month (with the highest average high temperature) is March (26.7°C).
The month with the lowest average high temperature is June (23.2°C).
- Average low temperature in December: 14.7°C
The month with the highest average low temperature is April (16.4°C).
The coldest month (with the lowest average low temperature) is July (12.9°C).
Average pressure in December
Masii, Kenya
- Average pressure in December: 1013.8mbar
The month with the highest atmospheric pressure is July (1016.7mbar).
The months with the lowest atmospheric pressure are February and March (1013mbar).
Average wind speed in December
Masii, Kenya
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is October (10.4km/h).
The calmest month (with the lowest average wind speed) is June (6.8km/h).
Average humidity in December
Masii, Kenya
- Average humidity in December: 84%
The months with the highest relative humidity are May and December (84%).
The month with the lowest relative humidity is September (66%).
Average rainfall in December
Masii, Kenya
- Average rainfall in December: 94mm
The wettest month (with the highest rainfall) is April (102mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days in December
Masii, Kenya
- Average rainfall days in December: 23.5 days
The month with the highest number of rainy days is November (24.4 days).
The month with the least rainy days is September (5.5 days).
Average daylight in December /
Average sunshine in December
Masii, 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 0min).
- Average sunshine in December: 8h and 3min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is April (Average sunshine: 8h and 12min).
Average sunshine days in December
Masii, Kenya
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is September (20.4 days).
The month with the least sunshine days is November (3.8 days).
Average UV index in December
Masii, Kenya
- Average UV index in December: 5
The months with the highest UV index are January, February and September (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, October, November and December (UV index 5).
Average cloud cover in December
Masii, Kenya
- Average cloud cover in December: 56
The month with the most cloud cover is April (Cloud cover 59).
The month with the least cloud cover is February (Cloud cover 32).
Average visibility in December
Masii, Kenya
- Average visibility in December: 7km
The month with the highest visibility is September (10km).
The month with the lowest visibility is May (6km).
