Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
With the onset of December, Grombalia's climate undergoes a slight change as the average high-temperature moves from an enjoyable 19.8°C (67.6°F) in November to a still comfortable 16.1°C (61°F). December's average low temperature is a cool 11.3°C (52.3°F), displaying a subtle drop from its daily peak.Humidity
In December, the average relative humidity is 71%.Rainfall
In Grombalia, Tunisia, in December, it is raining for 12.3 days, with typically 32mm (1.26") of accumulated precipitation. In Grombalia, during the entire year, the rain falls for 110.8 days and collects up to 294mm (11.57") of precipitation.Daylight
The month with the shortest days in Grombalia is December, with an average of 9h and 42min of daylight.On the first day of December in Grombalia, sunrise is at 07:11 and sunset at 17:02. On the last day of the month, sunrise is at 07:29 and sunset at 17:12 CET.
Sunshine
The average sunshine in December is 6.2h.UV index
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Grombalia, Tunisia. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 4 transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What are December temperatures in Grombalia?
What is the average humidity in December in Grombalia?
How much does it rain in Grombalia in December?
What is the month with the shortest days in Grombalia?
How many hours of daylight does Grombalia have in December?
When are sunrise and sunset in December in Grombalia?
How long on average sun shines in December in Grombalia?
What is the month with the lowest UV index in Grombalia?
How high is the UV index in December in Grombalia?
Average temperature in December
Grombalia, Tunisia
- Average high temperature in December: 16.1°C
The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in December: 11.3°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is February (8.8°C).
Average pressure in December
Grombalia, 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
Grombalia, Tunisia
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is February (18.6km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).
Average humidity in December
Grombalia, Tunisia
- Average humidity in December: 71%
The months with the highest relative humidity are January, February and March (73%).
The month with the lowest relative humidity is July (54%).
Average rainfall in December
Grombalia, Tunisia
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is March (41mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in December
Grombalia, Tunisia
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is January (13.5 days).
The month with the least rainy days is July (1.4 days).
Average daylight in December /
Average sunshine in December
Grombalia, Tunisia
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Grombalia, Tunisia
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is February (12.7 days).
Average UV index in December
Grombalia, 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
Grombalia, 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 5).
Average visibility in December
Grombalia, 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).
Grombalia, Tunisia
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