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
The arrival of December sees an average high-temperature of a still agreeable 21°C (69.8°F), hardly diverging from November's 20.5°C (68.9°F). Butaro, during the month of December, experiences an average low-temperature of 11.9°C (53.4°F).Humidity
In Butaro, the average relative humidity in December is 83%.Rainfall
In Butaro, during December, the rain falls for 29.5 days and regularly aggregates up to 182mm (7.17") of precipitation. In Butaro, Rwanda, during the entire year, the rain falls for 313.2 days and collects up to 2163mm (85.16") of precipitation.Daylight
December has the longest days of the year in Butaro, with an average of 12h and 12min of daylight.On the first day of the month, sunrise is at 05:43 and sunset at 17:55. On the last day of December, sunrise is at 05:57 and sunset at 18:09 CAT.
Sunshine
In Butaro, Rwanda, the average sunshine in December is 8.6h.UV index
The months with the highest UV index in Butaro are January through March, May through September, November and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 in December translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Butaro in December?
What is the average humidity in December in Butaro?
How much does it rain in Butaro in December?
When are the longest days in Butaro?
What is the average length of the day in December in Butaro?
When are sunrise and sunset in December in Butaro?
How long on average sun shines in December in Butaro?
What is the month with the highest UV index in Butaro?
How high is the UV index in December in Butaro?
Average temperature in December
Butaro, Rwanda
- Average high temperature in December: 21°C
The warmest month (with the highest average high temperature) is February (23.2°C).
The month with the lowest average high temperature is May (19.9°C).
- Average low temperature in December: 11.9°C
The month with the highest average low temperature is September (14.3°C).
The coldest month (with the lowest average low temperature) is December (11.9°C).
Average pressure in December
Butaro, Rwanda
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is June (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.3mbar).
Average wind speed in December
Butaro, Rwanda
- Average wind speed in December: 5.4km/h
The windiest months (with the highest average wind speed) are June and July (7.4km/h).
The calmest month (with the lowest average wind speed) is November (4.9km/h).
Average humidity in December
Butaro, Rwanda
- Average humidity in December: 83%
The month with the highest relative humidity is May (89%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in December
Butaro, Rwanda
- Average rainfall in December: 182mm
The wettest month (with the highest rainfall) is October (293mm).
The driest month (with the least rainfall) is July (45mm).
Average rainfall days in December
Butaro, Rwanda
- Average rainfall days in December: 29.5 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is July (15.3 days).
Average daylight in December /
Average sunshine in December
Butaro, Rwanda
- 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 4min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in December
Butaro, Rwanda
- Average sunshine days in December: 1.1 days
The month with the most sunshine days is July (13.6 days).
The months with the least sunshine days are April and November (0 days).
Average UV index in December
Butaro, Rwanda
- Average UV index in December: 5
The months with the highest UV index are January, February, March, May, June, July, August, September, November and December (UV index 5).
The months with the lowest UV index are April and October (UV index 4).
Average cloud cover in December
Butaro, Rwanda
- Average cloud cover in December: 42
The month with the most cloud cover is May (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in December
Butaro, Rwanda
- Average visibility in December: 8km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are April and May (7km).
