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
As November turns into December, the average high-temperatures rest at a still pleasant 22.6°C (72.7°F), showing a minor variation from the prior month. Nyabisindu experiences a steady low-temperature of 14.3°C (57.7°F) throughout December.Humidity
The average relative humidity in December is 83%.Rainfall
In Nyabisindu, during December, the rain falls for 28.9 days and regularly aggregates up to 144mm (5.67") of precipitation. In Nyabisindu, during the entire year, the rain falls for 272.8 days and collects up to 1185mm (46.65") of precipitation.Daylight
With an average of 12h and 18min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:43 and sunset at 17:57. On the last day of December, sunrise is at 05:56 and sunset at 18:12 CAT.
Sunshine
The average sunshine in December is 10.1h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 5 in December translates into this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
When are the longest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What are the months with the highest UV index?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Nyabisindu, Rwanda
- Average high temperature in December: 22.6°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is May (21.3°C).
- Average low temperature in December: 14.3°C
The month with the highest average low temperature is October (15.5°C).
The coldest month (with the lowest average low temperature) is June (12.8°C).
Average pressure in December
Nyabisindu, Rwanda
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is June (1016mbar).
The month with the lowest atmospheric pressure is February (1012.7mbar).
Average wind speed in December
Nyabisindu, Rwanda
- Average wind speed in December: 4.4km/h
The windiest month (with the highest average wind speed) is July (7.3km/h).
The calmest month (with the lowest average wind speed) is December (4.4km/h).
Average humidity in December
Nyabisindu, Rwanda
- Average humidity in December: 83%
The month with the highest relative humidity is May (88%).
The month with the lowest relative humidity is August (58%).
Average rainfall in December
Nyabisindu, Rwanda
- Average rainfall in December: 144mm
The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in December
Nyabisindu, Rwanda
- Average rainfall days in December: 28.9 days
The month with the highest number of rainy days is December (28.9 days).
The month with the least rainy days is July (10.5 days).
Average daylight in December /
Average sunshine in December
Nyabisindu, Rwanda
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in December: 10h and 1min
The month with the most sunshine is September (Average sunshine: 10h and 18min).
The month with the least sunshine is May (Average sunshine: 7h and 48min).
Average sunshine days in December
Nyabisindu, Rwanda
- Average sunshine days in December: 1.8 days
The month with the most sunshine days is July (19.3 days).
The month with the least sunshine days is December (1.8 days).
Average UV index in December
Nyabisindu, Rwanda
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in December
Nyabisindu, Rwanda
- Average cloud cover in December: 43
The months with the most cloud cover are April and May (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Nyabisindu, Rwanda
- Average visibility in December: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are April and May (7km).
