December weather forecast
Rumbek, South Sudan

Weather in December

The first month of the winter, December, is still a torrid month in Rumbek, South Sudan, with an average temperature ranging between min 24.2°C (75.6°F) and max 36.4°C (97.5°F).

Temperature

In December, the average high-temperature is relatively the same as in November - a still torrid 36.4°C (97.5°F). In Rumbek, South Sudan, the average low-temperature is 24.2°C (75.6°F).

Humidity

In December, the average relative humidity is 28%.

Rainfall

In Rumbek, during December, the rain falls for 2.2 days and regularly aggregates up to 2mm (0.08") of precipitation. Throughout the year, in Rumbek, there are 171.8 rainfall days, and 676mm (26.61") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Rumbek, South Sudan, with an average of 11h and 44min of daylight.
On the first day of December in Rumbek, sunrise is at 05:57 and sunset at 17:42. On the last day of the month, sunrise is at 06:12 and sunset at 17:56 CAT.

Sunshine

The average sunshine in December in Rumbek is 9.9h.

UV index

January through March and December, with an average maximum UV index of 8, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 8 in December transform into the following instructions:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in December in Rumbek?

The average high-temperature, in December, in Rumbek, South Sudan, is 36.4°C (97.5°F), while the average low-temperature is 24.2°C (75.6°F). in November, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 41°C (105.8°F).

What is the average humidity in December in Rumbek?

In Rumbek, South Sudan, the average relative humidity in December is 28%.

How much does it rain in Rumbek in December?

In December, in Rumbek, South Sudan, the rain falls for 2.2 days. Throughout December, 2mm (0.08") of precipitation is accumulated.

What is the month with the shortest days in Rumbek?

With an average of 11h and 44min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Rumbek?

The average day length in December is 11h and 44min.

What time are sunrise and sunset in December in Rumbek?

On the first day of December, sunrise is at 05:57 and sunset at 17:42. On the last day of the month, sunrise is at 06:12 and sunset at 17:56 CAT.

How long on average sun shines in December in Rumbek?

In December, the average sunshine duration in Rumbek is 9.9h.

What is the month with the highest UV index in Rumbek?

The months with the highest UV index in Rumbek are January through March and December, with an average maximum UV index of 8.

What is the UV index reading in December in Rumbek?

In December, the average daily maximum UV index in Rumbek, South Sudan, is 8. A UV Index of 8 to 10 symbolizes a very high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Rumbek, South Sudan

Average temperature in December - Rumbek, South Sudan
  • Average high temperature in December: 36.4°C

The warmest month (with the highest average high temperature) is March (39.5°C).
The month with the lowest average high temperature is July (30.9°C).

  • Average low temperature in December: 24.2°C

The month with the highest average low temperature is March (27.5°C).
The coldest month (with the lowest average low temperature) is September (21.3°C).

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Average pressure in December
Rumbek, South Sudan

Average pressure in December - Rumbek, South Sudan
  • Average pressure in December: 1009mbar

The month with the highest atmospheric pressure is July (1011.5mbar).
The month with the lowest atmospheric pressure is March (1006.7mbar).

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Average wind speed in December
Rumbek, South Sudan

Average wind speed in December - Rumbek, South Sudan
  • Average wind speed in December: 8.2km/h

The windiest month (with the highest average wind speed) is January (8.8km/h).
The calmest month (with the lowest average wind speed) is September (5.1km/h).

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Average humidity in December
Rumbek, South Sudan

Average humidity in December - Rumbek, South Sudan
  • Average humidity in December: 28%

The month with the highest relative humidity is August (79%).
The months with the lowest relative humidity are January and February (21%).

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Average rainfall in December
Rumbek, South Sudan

Average rainfall in December - Rumbek, South Sudan
  • Average rainfall in December: 2mm

The wettest month (with the highest rainfall) is May (110mm).
The driest month (with the least rainfall) is January (1mm).

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Average rainfall days in December
Rumbek, South Sudan

Average rainfall days in December - Rumbek, South Sudan
  • Average rainfall days in December: 2.2 days

The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is January (1 days).

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Average daylight in December /
Average sunshine in December
Rumbek, South Sudan

Average daylight in December / Average sunshine in December - Rumbek, South Sudan
  • Average daylight in December: 11h and 4min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in December: 9h and 5min

The month with the most sunshine is January (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 8h and 18min).

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Average sunshine days in December
Rumbek, South Sudan

Average sunshine days in December - Rumbek, South Sudan
  • Average sunshine days in December: 27.4 days

The month with the most sunshine days is January (29.3 days).
The month with the least sunshine days is June (4.8 days).

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Average UV index in December
Rumbek, South Sudan

Average UV index in December - Rumbek, South Sudan
  • Average UV index in December: 8

The months with the highest UV index are January, February, March and December (UV index 8).
The months with the lowest UV index are July and August (UV index 6).

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Average cloud cover in December
Rumbek, South Sudan

Average cloud cover in December - Rumbek, South Sudan
  • Average cloud cover in December: 13

The month with the most cloud cover is July (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 7).

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Average visibility in December
Rumbek, South Sudan

Average visibility in December - Rumbek, South Sudan
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July, August and September (8km).

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