December weather forecastGouni, Mali

December

Weather in December

December, the first month of the winter in Gouni, is still a hot month, with an average temperature varying between 33.8°C (92.8°F) and 18.2°C (64.8°F).

Temperature

The advent of December brings an average high-temperature of a hot 33.8°C (92.8°F), almost identical to the preceding month. Gouni experiences a significant reduction from daytime highs with an average low-temperature of 18.2°C (64.8°F) in December.

Humidity

The average relative humidity in December in Gouni, Mali, is 18%.

Rainfall

December is the only month when rain does not fall.

Daylight

With an average of 11h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 06:36 and sunset at 18:01. On the last day of the month, sunrise is at 06:51 and sunset at 18:14 GMT.

Sunshine

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

UV index

December is the month with the lowest UV index, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In December, a daily UV index of 6 turns into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

The high-temperature, in December, in Gouni, is 33.8°C (92.8°F), while the low-temperature averages to 18.2°C (64.8°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in October is calculated to be 43°C (109.4°F).

In Gouni, the average relative humidity in December is 18%.

The only month without rainfall is December.

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

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

In December, the average day length is 11h and 23min.

In December, on the first day of the month, sunrise is at 06:36 and sunset at 18:01. On the last day of the month, sunrise is at 06:51 and sunset at 18:14 GMT.

The average sunshine duration in December is 9.7h.

With an average maximum UV index of 6, December is the month with the lowest UV index in Gouni.

In Gouni, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Gouni, Mali

  • Average high temperature in December: 33.8°C

The warmest month (with the highest average high temperature) is April (41.1°C).
The month with the lowest average high temperature is August (30.8°C).

  • Average low temperature in December: 18.2°C

The month with the highest average low temperature is May (28.2°C).
The coldest month (with the lowest average low temperature) is January (17.8°C).

Average pressure in December
Gouni, Mali

  • Average pressure in December: 1012.5mbar

The month with the highest atmospheric pressure is January (1012.7mbar).
The month with the lowest atmospheric pressure is April (1008.1mbar).

Average wind speed in December
Gouni, Mali

  • Average wind speed in December: 9.7km/h

The windiest month (with the highest average wind speed) is February (10km/h).
The calmest month (with the lowest average wind speed) is September (6.2km/h).

Average humidity in December
Gouni, Mali

  • Average humidity in December: 18%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is February (14%).

Average rainfall in December
Gouni, Mali

  • Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (137mm).
The driest month (with the least rainfall) is December (0mm).

Average rainfall days in December
Gouni, Mali

  • Average rainfall days in December: 0 days

The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is December (0 days).

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

  • Average daylight in December: 11h and 24min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in December: 9h and 42min

The months with the most sunshine are March, April and November (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 54min).

Average sunshine days in December
Gouni, Mali

  • Average sunshine days in December: 31 days

The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (8.5 days).

Average UV index in December
Gouni, Mali

  • Average UV index in December: 6

The month with the highest UV index is April (UV index 9).
The month with the lowest UV index is December (UV index 6).

Average cloud cover in December
Gouni, Mali

  • Average cloud cover in December: 7

The month with the most cloud cover is August (Cloud cover 43).
The month with the least cloud cover is December (Cloud cover 7).

Average visibility in December
Gouni, Mali

  • Average visibility in December: 10km

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