Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
What are the temperatures in January?
What is the average humidity in January?
How much does it rain in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
What is the UV index intensity in January?
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 1min
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 5min
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).
