January weather forecast
Tunis, Tunisia

Starting the year, Tunis experiences lower temperatures in January with an average high of 16.2°C (61.2°F) and the average low of 8.5°C (47.3°F). Cooler sea temperatures contribute to the cold snap, prompting a tendency towards indoor activities. There is a decreased amount of daylight hours; still, sunlight finds a way through the clouds, allowing outdoor enthusiasts an escape. Tunis weather in January brings more rainfall, indicating the tail end of winter. Despite cooler conditions, Tunis's January weather can still bring brilliant, clear days interspersed among the cloudy ones.

Temperature

January is the month when Tunis sees the lowest average temperatures, with a high of 16.2°C (61.2°F) and a low of 8.5°C (47.3°F).

Rainfall

In January, the rain falls for 9 days. Throughout January, 59mm (2.32") of precipitation is accumulated. Throughout the year, there are 65 rainfall days, and 466mm (18.35") of precipitation is accumulated.

Sea temperature

January through April, with an average sea temperature of 15°C (59°F), are months with the coldest seawater.
Note: Swimming in 15°C (59°F) is not a pleasurable activity for the majority of people. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).

Daylight

In January, the average length of the day in Tunis, Tunisia, is 9h and 58min.
On the first day of the month, sunrise is at 07:31 and sunset at 17:13. On the last day of January, sunrise is at 07:22 and sunset at 17:42 CET.

Sunshine

The month with the least sunshine is January, with an average of 4.7h of sunshine.

UV index

The months with the lowest UV index in Tunis are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.