January weather forecastMareth, Tunisia

January

Weather in January

January, like December, is another refreshing winter month in Mareth, Tunisia, with an average temperature fluctuating between 15°C (59°F) and 7.8°C (46°F).

Temperature

Mareth's coldest weather arrives in January, when temperatures average a high of 15°C (59°F) and a low of 7.8°C (46°F).

Humidity

In Mareth, the average relative humidity in January is 54%.

Rainfall

In Mareth, Tunisia, in January, during 4 rainfall days, 7mm (0.28") of precipitation is typically accumulated. Throughout the year, there are 45.9 rainfall days, and 104mm (4.09") of precipitation is accumulated.

Daylight

The average length of the day in January is 10h and 13min.
On the first day of the month, sunrise is at 07:23 and sunset at 17:21. On the last day of January, sunrise is at 07:16 and sunset at 17:48 CET.

Sunshine

The months with the least sunshine are January and December, with an average of 6.8h of sunshine.

UV index

The average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 4 in January converts into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Updated: Aug 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

January, with its average high-temperature of 15°C (59°F) and an average low-temperature of 7.8°C (46°F), holds the record as the coldest month.

In Mareth, 15°C (59°F) is the average high-temperature and 7.8°C (46°F) is the average low-temperature during January.

In Mareth, the average relative humidity in January is 54%.

In January, the rain falls for 4 days. Throughout January, 7mm (0.28") of precipitation is accumulated.

The average day length in January is 10h and 13min.

On the first day of January, sunrise is at 07:23 and sunset at 17:21. On the last day of the month, sunrise is at 07:16 and sunset at 17:48 CET.

The months with the least sunshine are January and December, with an average of 6.8h of sunshine.

In January, the average sunshine duration is 6.8h.

In Mareth, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

16.1°C

15°C

16.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.3km/h

18.6km/h

19.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

27.7

26.4

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Mareth, Tunisia

Average high temperature in January: 15°C

The warmest month (with the highest average high temperature) is July (35.7°C).
The month with the lowest average high temperature is January (15°C).

Average low temperature in January: 7.8°C

The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).

Average pressure in January
Mareth, Tunisia

Average pressure in January: 1019.7mbar

The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1013.6mbar).

Average wind speed in January
Mareth, Tunisia

Average wind speed in January: 17.4km/h

The windiest month (with the highest average wind speed) is May (19.8km/h).
The calmest month (with the lowest average wind speed) is October (14.1km/h).

Average humidity in January
Mareth, Tunisia

Average humidity in January: 54%

The month with the highest relative humidity is December (56%).
The month with the lowest relative humidity is July (39%).

Average rainfall in January
Mareth, Tunisia

Average rainfall in January: 7mm

The wettest month (with the highest rainfall) is November (19mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in January
Mareth, Tunisia

Average rainfall days in January: 4 days

The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is August (1.1 days).

Average daylight in January /
Average sunshine in January
Mareth, Tunisia

Average daylight in January: 10h and 12min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

Average sunshine in January: 6h and 48min

The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).

Average sunshine days in January
Mareth, Tunisia

Average sunshine days in January: 26.4 days

The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is October (23.6 days).

Average UV index in January
Mareth, Tunisia

Average UV index in January: 4

The months with the highest UV index are June and July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in January
Mareth, Tunisia

Average cloud cover in January: 22

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in January
Mareth, Tunisia

Average visibility in January: 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).