December weather forecastRunyinya, Rwanda

December

Weather in December

December, the first month of the summer in Runyinya, is also an agreeable month, with temperature in the range of an average low of 14.3°C (57.7°F) and an average high of 22.6°C (72.7°F).

Temperature

The shift from November to December is characterized by an average high-temperature of a still pleasant 22.6°C (72.7°F), not significantly different from the 22.3°C (72.1°F) of November. Runyinya encounters an average low-temperature of 14.3°C (57.7°F) during December nights.

Humidity

The average relative humidity in December is 83%.

Rainfall

In Runyinya, in December, it is raining for 28.9 days, with typically 144mm (5.67") of accumulated precipitation. In Runyinya, during the entire year, the rain falls for 272.8 days and collects up to 1185mm (46.65") of precipitation.

Daylight

December has the longest days of the year, with an average of 12h and 18min of daylight.
On the first day of the month, sunrise is at 05:42 and sunset at 17:58. On the last day of December, in Runyinya, Rwanda, sunrise is at 05:56 and sunset at 18:13 CAT.

Sunshine

In Runyinya, the average sunshine in December is 10.1h.

UV index

The months with the highest UV index in Runyinya are January through December, with an average maximum UV index of 5. The months with the lowest UV index in Runyinya, Rwanda, are January through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 5 during December translates into the following guidance:
Exercise caution. Those with pale skin may experience burns in less than half an hour. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Runyinya, in December, the average high-temperature is 22.6°C (72.7°F), and the average low-temperature is 14.3°C (57.7°F).

In December, the average relative humidity in Runyinya, Rwanda, is 83%.

In Runyinya, in December, during 28.9 rainfall days, 144mm (5.67") of precipitation is typically accumulated.

December has the longest days of the year, with an average of 12h and 18min of daylight.

In Runyinya, the average day length in December is 12h and 16min.

On the first day of December in Runyinya, Rwanda, sunrise is at 05:42 and sunset at 17:58. On the last day of the month, sunrise is at 05:56 and sunset at 18:13 CAT.

In December, the average sunshine duration in Runyinya is 10.1h.

The months with the highest UV index in Runyinya, Rwanda, are January through December, with an average maximum UV index of 5.

The months with the lowest UV index in Runyinya are January through December, with an average maximum UV index of 5.

In Runyinya, Rwanda, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

22.3°C

22.6°C

23.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.4km/h

5.1km/h

5.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.5

1.8

4.7

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Runyinya, 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
Runyinya, 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
Runyinya, 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
Runyinya, 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
Runyinya, 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
Runyinya, 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
Runyinya, Rwanda

Average daylight in December: 12h and 18min

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 6min

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
Runyinya, 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
Runyinya, 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).