December weather forecastJaafar, Tunisia

December

Weather in December

December, the first month of the winter in Jaafar, is still a refreshing month, with an average temperature ranging between min 11.5°C (52.7°F) and max 16.2°C (61.2°F).

Temperature

The onset of December brings a small shift in high-temperatures, falling from an agreeable 20°C (68°F) in November to a refreshing 16.2°C (61.2°F). Jaafar's nocturnal December readings average at a fresh 11.5°C (52.7°F), showing little variation from the daytime temperatures.

Humidity

In Jaafar, the average relative humidity in December is 71%.

Rainfall

In Jaafar, in December, during 12.7 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 120 rainfall days, and 297mm (11.69") of precipitation is accumulated.

Daylight

The month with the shortest days in Jaafar is December, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 07:13 and sunset at 17:02. On the last day of the month, sunrise is at 07:32 and sunset at 17:12 CET.

Sunshine

In December, the average sunshine in Jaafar, Tunisia, is 6.1h.

UV index

The months with the lowest UV index in Jaafar are January through March, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, a daily UV index of 4 turns into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

In Jaafar, 16.2°C (61.2°F) is the average high-temperature and 11.5°C (52.7°F) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 31°C (87.8°F).

In December, the average relative humidity in Jaafar, Tunisia, is 71%.

In Jaafar, Tunisia, in December, it is raining for 12.7 days, with typically 33mm (1.3") of accumulated precipitation.

With an average of 9h and 42min of daylight, December has the shortest days of the year.

The average day length in December is 9h and 41min.

On the first day of December in Jaafar, Tunisia, sunrise is at 07:13 and sunset at 17:02. On the last day of the month, sunrise is at 07:32 and sunset at 17:12 CET.

In Jaafar, the average sunshine duration in December is 6.1h.

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4.

In December, the average daily maximum UV index in Jaafar, Tunisia, is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Jaafar, Tunisia

  • Average high temperature in December: 16.2°C

The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (14.8°C).

  • Average low temperature in December: 11.5°C

The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is February (8.7°C).

Average pressure in December
Jaafar, Tunisia

  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).

Average wind speed in December
Jaafar, Tunisia

  • Average wind speed in December: 17.6km/h

The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).

Average humidity in December
Jaafar, Tunisia

  • Average humidity in December: 71%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (53%).

Average rainfall in December
Jaafar, Tunisia

  • Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in December
Jaafar, Tunisia

  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is January (14.2 days).
The month with the least rainy days is July (2.6 days).

Average daylight in December /
Average sunshine in December
Jaafar, Tunisia

  • Average daylight in December: 9h and 42min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h and 6min

The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in December
Jaafar, Tunisia

  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is July (26.8 days).
The month with the least sunshine days is February (12 days).

Average UV index in December
Jaafar, Tunisia

  • Average UV index in December: 4

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

Average cloud cover in December
Jaafar, Tunisia

  • Average cloud cover in December: 34

The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 6).

Average visibility in December
Jaafar, Tunisia

  • 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).