December weather forecast
Diema, Mali

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Weather in December

December ends the year in Diema with a further drop in temperatures and near absence of rainfall, creating a contrast with the mid-year, rain-soaked months. With the decrease in high temperatures to 32.2°C (90°F) and low temperatures to 17.5°C (63.5°F), the month marks the city's coolest season. The trend of clear skies continues from November, offering uninterrupted views of the night sky. This period's cool and dry conditions denote the end of one weather cycle and the promise of a new cycle in the coming year.

Temperature

The commencement of December indicates a gentle shift in the average high-temperature, receding from November's torrid 35.9°C (96.6°F) to a tropical 32.2°C (90°F). Despite the hot December days, Diema's nights see an average temperature plunge to an enjoyable 17.5°C (63.5°F).

Humidity

In December, the average relative humidity is 16%.

Rainfall

In Diema, Mali, rain does not fall in February and December.

Daylight

December has the shortest days of the year in Diema, with an average of 11h and 18min of daylight.
On the first day of the month, sunrise is at 06:46 and sunset at 18:05. On the last day of December, sunrise is at 07:01 and sunset at 18:18 GMT.

Sunshine

In December, the average sunshine in Diema is 9.7h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during December, leads to the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot is it in Diema in December?

In December, in Diema, the average high-temperature is 32.2°C (90°F), and the average low-temperature is 17.5°C (63.5°F). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 45°C (113°F).

What is the average humidity in December in Diema?

In Diema, the average relative humidity in December is 16%.

What is the driest month in Diema?

February and December are months without rainfall in Diema.

Does it rain in Diema in December?

In December, in Diema, Mali, it doesn't rain. November is the latest month when it rains.

What is the month with the shortest days in Diema?

With an average of 11h and 18min of daylight, December has the shortest days of the year in Diema, Mali.

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

In Diema, Mali, the average day length in December is 11h and 17min.

When is the sunrise / sunset in December in Diema?

In December, on the first day of the month, sunrise is at 06:46 and sunset at 18:05. On the last day of the month, in Diema, Mali, sunrise is at 07:01 and sunset at 18:18 GMT.

How long on average sun shines in December in Diema?

The average sunshine duration in December in Diema, Mali, is 9.7h.

What is the month with the lowest UV index in Diema?

The months with the lowest UV index in Diema are January and December, with an average maximum UV index of 6.

How high is the UV index in December in Diema?

In December, the average daily maximum UV index in Diema is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in December
Diema, Mali

Average temperature in December - Diema, Mali
  • Average high temperature in December: 32.2°C

The warmest month (with the highest average high temperature) is May (41.9°C).
The month with the lowest average high temperature is January (31.7°C).

  • Average low temperature in December: 17.5°C

The month with the highest average low temperature is June (30.3°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).

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Average pressure in December
Diema, Mali

Average pressure in December - Diema, Mali
  • Average pressure in December: 1013.6mbar

The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is May (1008.1mbar).

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Average wind speed in December
Diema, Mali

Average wind speed in December - Diema, Mali
  • Average wind speed in December: 14.3km/h

The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is October (9.8km/h).

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Average humidity in December
Diema, Mali

Average humidity in December - Diema, Mali
  • Average humidity in December: 16%

The month with the highest relative humidity is August (62%).
The months with the lowest relative humidity are February, March and April (14%).

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Average rainfall in December
Diema, Mali

Average rainfall in December - Diema, Mali
  • Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (105mm).
The driest months (with the least rainfall) are February and December (0mm).

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Average rainfall days in December
Diema, Mali

Average rainfall days in December - Diema, Mali
  • Average rainfall days in December: 0.1 days

The month with the highest number of rainy days is August (13.2 days).
The month with the least rainy days is December (0.1 days).

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Average daylight in December /
Average sunshine in December
Diema, Mali

Average daylight in December / Average sunshine in December - Diema, Mali
  • Average daylight in December: 11h and 2min

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 18min).

  • Average sunshine in December: 9h and 4min

The months with the most sunshine are April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 9h and 0min).

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Average sunshine days in December
Diema, Mali

Average sunshine days in December - Diema, Mali
  • Average sunshine days in December: 30.9 days

The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (16.5 days).

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Average UV index in December
Diema, Mali

Average UV index in December - Diema, Mali
  • Average UV index in December: 6

The month with the highest UV index is May (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
Diema, Mali

Average cloud cover in December - Diema, Mali
  • Average cloud cover in December: 11

The month with the most cloud cover is August (Cloud cover 27).
The month with the least cloud cover is April (Cloud cover 6).

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Average visibility in December
Diema, Mali

Average visibility in December - Diema, Mali
  • 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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Diema, Mali

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