December weather forecast
Umm Rabah, Sudan

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Weather in December

The first month of the winter, December, is still a hot month in Umm Rabah, Sudan, with temperature in the range of an average low of 18.5°C (65.3°F) and an average high of 31.6°C (88.9°F).

Temperature

December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's torrid 35°C (95°F) to a tropical 31.6°C (88.9°F). Umm Rabah's December nights cool down significantly from the day's heat, to an average low-temperature of 18.5°C (65.3°F).

Humidity

In Umm Rabah, the average relative humidity in December is 29%.

Rainfall

In Umm Rabah, rain does not fall in January through April, November and December.

Daylight

With an average of 11h and 12min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:00 and sunset at 17:17. On the last day of December, in Umm Rabah, sunrise is at 06:15 and sunset at 17:30 CAT.

Sunshine

January through April, November and December, with an average of 10h of sunshine, are months with the most sunshine.

UV index

January and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a daily UV index of 6 turns into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

How hot is it in Umm Rabah in December?

The high-temperature, in December, in Umm Rabah, is 31.6°C (88.9°F), while the low-temperature averages to 18.5°C (65.3°F). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is appraised at 43°C (109.4°F).

What is the average humidity in December in Umm Rabah?

In December, the average relative humidity in Umm Rabah, Sudan, is 29%.

What is the driest month in Umm Rabah?

January through April, November and December are months without rainfall in Umm Rabah.

What is the month with the shortest days in Umm Rabah?

December has the shortest days of the year in Umm Rabah, Sudan, with an average of 11h and 12min of daylight.

What is the average length of the day in December in Umm Rabah?

The average day length in December in Umm Rabah, Sudan, is 11h and 14min.

When are sunrise and sunset in December in Umm Rabah?

On the first day of December in Umm Rabah, sunrise is at 06:00 and sunset at 17:17. On the last day of the month, sunrise is at 06:15 and sunset at 17:30 CAT.

What are the months with the most sunshine in Umm Rabah?

The months with the most sunshine in Umm Rabah, Sudan, are January through April, November and December, with an average of 10h of sunshine.

How many hours of sunshine does Umm Rabah have in December?

The average sunshine duration in December in Umm Rabah is 10h.

What are the months with the lowest UV index in Umm Rabah?

January and December, with an average maximum UV index of 6, are months with the lowest UV index in Umm Rabah, Sudan.

What is the UV index intensity in December in Umm Rabah?

In December, the average daily maximum UV index in Umm Rabah, Sudan, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Umm Rabah, Sudan

Average temperature in December - Umm Rabah, Sudan
  • Average high temperature in December: 31.6°C

The warmest month (with the highest average high temperature) is May (41.8°C).
The month with the lowest average high temperature is January (31.4°C).

  • Average low temperature in December: 18.5°C

The month with the highest average low temperature is September (30.2°C).
The coldest month (with the lowest average low temperature) is January (16.6°C).

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Average pressure in December
Umm Rabah, Sudan

Average pressure in December - Umm Rabah, Sudan
  • Average pressure in December: 1012.9mbar

The month with the highest atmospheric pressure is January (1013.4mbar).
The months with the lowest atmospheric pressure are May and June (1006.8mbar).

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Average wind speed in December
Umm Rabah, Sudan

Average wind speed in December - Umm Rabah, Sudan
  • Average wind speed in December: 17.8km/h

The windiest months (with the highest average wind speed) are February and December (17.8km/h).
The calmest month (with the lowest average wind speed) is September (12.3km/h).

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Average humidity in December
Umm Rabah, Sudan

Average humidity in December - Umm Rabah, Sudan
  • Average humidity in December: 29%

The month with the highest relative humidity is August (41%).
The month with the lowest relative humidity is April (11%).

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Average rainfall in December
Umm Rabah, Sudan

Average rainfall in December - Umm Rabah, Sudan
  • Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (40mm).
The driest months (with the least rainfall) are January, February, March, April, November and December (0mm).

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Average rainfall days in December
Umm Rabah, Sudan

Average rainfall days in December - Umm Rabah, Sudan
  • Average rainfall days in December: 0 days

The month with the highest number of rainy days is August (13 days).
The months with the least rainy days are January, February and December (0 days).

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Average daylight in December /
Average sunshine in December
Umm Rabah, Sudan

Average daylight in December / Average sunshine in December - Umm Rabah, Sudan
  • Average daylight in December: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in December: 10h and 0min

The months with the most sunshine are January, February, March, April, November and December (Average sunshine: 10h and 0min).
The months with the least sunshine are July and August (Average sunshine: 9h and 36min).

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Average sunshine days in December
Umm Rabah, Sudan

Average sunshine days in December - Umm Rabah, Sudan
  • Average sunshine days in December: 31 days

The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (14.8 days).

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Average UV index in December
Umm Rabah, Sudan

Average UV index in December - Umm Rabah, Sudan
  • Average UV index in December: 6

The months with the highest UV index are May, June and September (UV index 9).
The months with the lowest UV index are January and December (UV index 6).

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Average cloud cover in December
Umm Rabah, Sudan

Average cloud cover in December - Umm Rabah, Sudan
  • Average cloud cover in December: 1

The month with the most cloud cover is August (Cloud cover 24).
The months with the least cloud cover are January, February, November and December (Cloud cover 1).

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Average visibility in December
Umm Rabah, Sudan

Average visibility in December - Umm Rabah, Sudan
  • Average visibility in December: 10km

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

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Umm Rabah, Sudan

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