December weather forecast
Mongo, Chad

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Weather in December

December brings a sense of completion to the climatic narrative of Mongo, fully returning to its desert roots. Providing no delivery of rainfall, the month resembles the arid convention of the initial part of the year. December’s cooler air, with lows touching 19.4°C (66.9°F), imposes a refreshing change to the receding heat. The weather offers a crisp, clear conclusion to the year, re-establishing the dominance of the dry desert weather.

Temperature

December reveals a small adjustment in temperature, transitioning from an average high of a sweltering 37.1°C (98.8°F) in November to a hot 33.9°C (93°F). Mongo logs a considerable temperature decrease from the daytime highs during the nights in December, with an average reading of 19.4°C (66.9°F).

Humidity

The average relative humidity in December is 15%.

Rainfall

In Mongo, rain does not fall in January through March, November and December.

Daylight

The month with the shortest days in Mongo is December, with an average of 11h and 24min of daylight.
On the first day of the month, sunrise is at 05:50 and sunset at 17:18. On the last day of December, in Mongo, sunrise is at 06:05 and sunset at 17:31 WAT.

Sunshine

In Mongo, the average sunshine in December is 8.6h.

UV index

January, August, November and December, with an average maximum UV index of 7, are months with the lowest UV index in Mongo, Chad. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

How hot does it get in Mongo in December?

In December, in Mongo, the average high-temperature is 33.9°C (93°F), and the average low-temperature is 19.4°C (66.9°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in September is calculated to be 44°C (111.2°F).

What is the average humidity in December in Mongo?

The average relative humidity in December in Mongo, Chad, is 15%.

What is the driest month in Mongo?

January through March, November and December are months without rainfall in Mongo, Chad.

What is the month with the shortest days in Mongo?

December has the shortest days of the year in Mongo, with an average of 11h and 24min of daylight.

How many hours of daylight does Mongo have in December?

In Mongo, Chad, the average day length in December is 11h and 26min.

When are sunrise and sunset in December in Mongo?

In December, on the first day of the month, sunrise is at 05:50 and sunset at 17:18. On the last day of the month, sunrise is at 06:05 and sunset at 17:31 WAT.

How many hours of sunshine does Mongo have in December?

In Mongo, the average sunshine duration in December is 8.6h.

What are the months with the lowest UV index in Mongo?

January, August, November and December, with an average maximum UV index of 7, are months with the lowest UV index.

How high is the UV index in December in Mongo?

In December, the average daily maximum UV index in Mongo is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Mongo, Chad

Average temperature in December - Mongo, Chad
  • Average high temperature in December: 33.9°C

The warmest month (with the highest average high temperature) is April (42.6°C).
The month with the lowest average high temperature is August (33.7°C).

  • Average low temperature in December: 19.4°C

The month with the highest average low temperature is June (30.9°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).

Average pressure in December
Mongo, Chad

Average pressure in December - Mongo, Chad
  • Average pressure in December: 1011.9mbar

The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is April (1006mbar).

Average wind speed in December
Mongo, Chad

Average wind speed in December - Mongo, Chad
  • Average wind speed in December: 15.9km/h

The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest month (with the lowest average wind speed) is October (11.4km/h).

Average humidity in December
Mongo, Chad

Average humidity in December - Mongo, Chad
  • Average humidity in December: 15%

The month with the highest relative humidity is August (62%).
The month with the lowest relative humidity is March (10%).

Average rainfall in December
Mongo, Chad

Average rainfall in December - Mongo, Chad
  • Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (142mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).

Average rainfall days in December
Mongo, Chad

Average rainfall days in December - Mongo, Chad
  • Average rainfall days in December: 0 days

The month with the highest number of rainy days is August (23 days).
The months with the least rainy days are January, February, November and December (0 days).

Average daylight in December /
Average sunshine in December
Mongo, Chad

Average daylight in December / Average sunshine in December - Mongo, Chad
  • Average daylight in December: 11h and 2min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in December: 8h and 4min

The month with the most sunshine is May (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 7h and 42min).

Average sunshine days in December
Mongo, Chad

Average sunshine days in December - Mongo, Chad
  • 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 (6.3 days).

Average UV index in December
Mongo, Chad

Average UV index in December - Mongo, Chad
  • Average UV index in December: 7

The months with the highest UV index are April and May (UV index 9).
The months with the lowest UV index are January, August, November and December (UV index 7).

Average cloud cover in December
Mongo, Chad

Average cloud cover in December - Mongo, Chad
  • Average cloud cover in December: 1

The month with the most cloud cover is August (Cloud cover 36).
The months with the least cloud cover are January and December (Cloud cover 1).

Average visibility in December
Mongo, Chad

Average visibility in December - Mongo, Chad
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).

Mongo, Chad

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