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 onset brings an average high-temperature of a still moderately hot 23.8°C (74.8°F), showing a minute difference from November's 23.5°C (74.3°F). During the month of December, Kiumu experiences a steady low-temperature average of 18.3°C (64.9°F).Humidity
The average relative humidity in December in Kiumu is 79%.Rainfall
In Kiumu, during December, the rain falls for 24.5 days and regularly aggregates up to 164mm (6.46") of precipitation. In Kiumu, during the entire year, the rain falls for 260.6 days and collects up to 1441mm (56.73") of precipitation.Daylight
In December, the average length of the day in Kiumu is 12h and 7min.On the first day of December in Kiumu, sunrise is at 06:36 and sunset at 18:42. On the last day of the month, sunrise is at 06:50 and sunset at 18:56 EAT.
Sunshine
In December, the average sunshine is 8.8h.UV index
January through March, October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, an average UV index of 6 transforms into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Kiumu?
What is the average humidity in December in Kiumu?
How much does it rain in Kiumu in December?
How many hours of daylight does Kiumu have in December?
When is the sunrise / sunset in December in Kiumu?
How many hours of sunshine does Kiumu have in December?
What are the months with the highest UV index in Kiumu?
What is the UV index reading in December in Kiumu?
Average temperature in December
Kiumu, Uganda
- Average high temperature in December: 23.8°C
The warmest month (with the highest average high temperature) is February (24.9°C).
The month with the lowest average high temperature is May (22.8°C).
- Average low temperature in December: 18.3°C
The month with the highest average low temperature is February (19.6°C).
The coldest month (with the lowest average low temperature) is July (18°C).
Average pressure in December
Kiumu, Uganda
- Average pressure in December: 1011.1mbar
The month with the highest atmospheric pressure is June (1013.7mbar).
The month with the lowest atmospheric pressure is February (1009.8mbar).
Average wind speed in December
Kiumu, Uganda
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is May (10.5km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in December
Kiumu, Uganda
- Average humidity in December: 79%
The months with the highest relative humidity are May and November (82%).
The months with the lowest relative humidity are January, February and July (74%).
Average rainfall in December
Kiumu, Uganda
- Average rainfall in December: 164mm
The wettest month (with the highest rainfall) is November (210mm).
The driest month (with the least rainfall) is July (39mm).
Average rainfall days in December
Kiumu, Uganda
- Average rainfall days in December: 24.5 days
The month with the highest number of rainy days is November (28.5 days).
The month with the least rainy days is July (15.2 days).
Average daylight in December /
Average sunshine in December
Kiumu, Uganda
- Average daylight in December: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 6min).
The months with the shortest days are February and October (Average daylight: 12h and 6min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 8h and 12min).
Average sunshine days in December
Kiumu, Uganda
- Average sunshine days in December: 5.3 days
The month with the most sunshine days is July (12.8 days).
The month with the least sunshine days is November (0.9 days).
Average UV index in December
Kiumu, Uganda
- Average UV index in December: 6
The months with the highest UV index are January, February, March, October and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September and November (UV index 5).
Average cloud cover in December
Kiumu, Uganda
- Average cloud cover in December: 30
The month with the most cloud cover is May (Cloud cover 38).
The months with the least cloud cover are January and February (Cloud cover 20).
Average visibility in December
Kiumu, Uganda
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
