Tunis
Tunisia
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Tunis, Tunisia

St. Vincent de Paul Cathedral in Tunis, the capital city of Tunisia, lit under the night sky
St. Vincent de Paul Cathedral in Tunis, the capital city of Tunisia, lit under the night sky
January, the same as December, is another enjoyable winter month in Tunis, Tunisia, with average temperature ranging between max 16.2°C (61.2°F) and min 8.5°C (47.3°F).

Temperature

January is the coldest month, with an average high-temperature of 16.2°C (61.2°F) and an average low-temperature of 8.5°C (47.3°F).

Rainfall

In January, the rain falls for 9 days. Throughout January, 59.3mm (2.3") of precipitation is accumulated. In Tunis, during the entire year, the rain falls for 65 days and collects up to 465.5mm (18.3") of precipitation.

Sea temperature

January through April, with an average sea temperature of 15°C (59°F), are months with the coldest seawater. For most, swimming in 15°C (59°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in Tunis is 10h.

Sunshine

January has the least sunshine of the year in Tunis, with an average of 4.7h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Tunis, Tunisia. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation for ordinary individuals.
In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the coldest month in Tunis?

The coldest month in Tunis, Tunisia, is January, with an average high-temperature of 16.2°C (61.2°F) and an average low-temperature of 8.5°C (47.3°F).

What is the temperature in January in Tunis?

In January, the average high-temperature is 16.2°C (61.2°F), and the average low-temperature is 8.5°C (47.3°F).

How much does it rain in Tunis in January?

In Tunis, in January, during 9 rainfall days, 59.3mm (2.3") of precipitation is typically accumulated.

What months are the sea coldest in Tunis?

Through and April, with an average sea temperature of 15°C (59°F). Swimming in 15°C (59°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the sea temperature in January in Tunis?

In Tunis, Tunisia, in January, the average water temperature is 15°C (59°F). For swimming, a surface water temperature of 15°C (59°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in January in Tunis?

In Tunis, the average length of the day in January is 10h.

What is the month with the least sunshine in Tunis?

With an average of 4.7h of sunshine, January has the least sunshine of the year in Tunis.

How long on average sun shines in January in Tunis?

The average sunshine in January in Tunis, Tunisia, is 4.7h.

When is the lowest UV index in Tunis?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Tunis, Tunisia.

What is the UV index intensity in January in Tunis?

The average daily maximum UV index in January in Tunis, Tunisia, is 2. A UV Index estimate of 2, and below, represents a low health threat from the exposure to the Sun's UV radiation.
Average temperature in January - Tunis, Tunisia
  • Average high temperature in January: 16.2°C

Warmest months (with the highest average high temperature) are July and August (34.4°C).
The month with the lowest average high temperature is January (16.2°C).

  • Average low temperature in January: 8.5°C

The month with the highest average low temperature is August (22.9°C).
The coldest month (with the lowest average low temperature) is February (8.3°C).

Average rainfall in January - Tunis, Tunisia
  • Average rainfall in January: 59.3mm

The wettest month (with the highest rainfall) is December (66.8mm).
The driest month (with the lowest rainfall) is July (3.1mm).

Average rainfall days in January - Tunis, Tunisia
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is January (9 days).
Months with the lowest number of rainy days are July and August (1 days).

Average sea temperature in January - Tunis, Tunisia
  • Average sea temperature in January: 15°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
Coldest months (with the lowest average sea temperature) are January, February, March and April (15°C).

Average daylight in January / Average sunshine in January - Tunis, Tunisia
  • Average daylight in January: 10h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in January: 4.7h

The month with most sunshine is July (Average sunshine: 11.5h).
The month with least sunshine is January (Average sunshine: 4.7h).

Average UV index in January - Tunis, Tunisia
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).