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
With December's arrival, Ngong notes an average high-temperature of a still moderately hot 24.1°C (75.4°F), closely following the trend of the preceding month. During December, Ngong's temperature averages to a refreshing 13.9°C (57°F) at night.Humidity
In December, the average relative humidity in Ngong, Kenya, is 78%.Rainfall
In December, the rain falls for 20.1 days. Throughout December, 58mm (2.28") of precipitation is accumulated. In Ngong, during the entire year, the rain falls for 241.5 days and collects up to 676mm (26.61") of precipitation.Daylight
December has the longest days of the year, with an average of 12h and 12min of daylight.On the first day of December in Ngong, sunrise is at 06:16 and sunset at 18:28. On the last day of the month, sunrise is at 06:30 and sunset at 18:42 EAT.
Sunshine
The average sunshine in December in Ngong is 9.1h.UV index
January 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 moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 5 during December translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ngong in December?
What is the average humidity in December in Ngong?
How many days does it rain in December in Ngong?
When are the longest days in Ngong?
What is the average length of the day in December in Ngong?
What time are sunrise and sunset in December in Ngong?
How many hours of sunshine does Ngong have in December?
What are the months with the lowest UV index in Ngong?
What is the UV index intensity in December in Ngong?
Average temperature in December
Ngong, Kenya
- Average high temperature in December: 24.1°C
The warmest month (with the highest average high temperature) is February (27°C).
The month with the lowest average high temperature is June (22.4°C).
- Average low temperature in December: 13.9°C
The month with the highest average low temperature is April (15.6°C).
The coldest month (with the lowest average low temperature) is July (12.7°C).
Average pressure in December
Ngong, Kenya
- Average pressure in December: 1014.2mbar
The month with the highest atmospheric pressure is July (1016.8mbar).
The months with the lowest atmospheric pressure are February and March (1013.4mbar).
Average wind speed in December
Ngong, Kenya
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is February (11.8km/h).
The calmest month (with the lowest average wind speed) is June (6.1km/h).
Average humidity in December
Ngong, Kenya
- Average humidity in December: 78%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is February (65%).
Average rainfall in December
Ngong, Kenya
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is April (125mm).
The driest month (with the least rainfall) is January (28mm).
Average rainfall days in December
Ngong, Kenya
- Average rainfall days in December: 20.1 days
The month with the highest number of rainy days is May (27.7 days).
The month with the least rainy days is January (12.3 days).
Average daylight in December /
Average sunshine in December
Ngong, 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: 9h and 1min
The months with the most sunshine are January and February (Average sunshine: 9h and 36min).
The months with the least sunshine are April and May (Average sunshine: 8h and 30min).
Average sunshine days in December
Ngong, Kenya
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is April (1.9 days).
Average UV index in December
Ngong, 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
Ngong, Kenya
- Average cloud cover in December: 43
The month with the most cloud cover is May (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 25).
Average visibility in December
Ngong, Kenya
- Average visibility in December: 8km
The months with the highest visibility are September and October (10km).
The months with the lowest visibility are April and May (7km).
