Tunisia weather

Our guide to the weather in Tunisia during January

14

Average high

4

UV Index

15mm

Monthly rainfall

15

Sea temperature

We've looked at the most up-to-date weather data for Tunisia, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Tunisia weather in January.

What's the temperature like in Tunisia during January?

January is typically the coolest month in Tunisia. The temperature reaches around 14℃ during the daytime, falling away to 7℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Tunisia during January?

On average, in January you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. You're not likely to see a thunderstorm during your trip.

Is it windy in Tunisia during January?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in January. With moderate humidity, the wind will feel chilly, so you'll want to wear layers.

Is it too cold to swim in the sea in Tunisia during January?

The water around Tunisia is a bracing 15℃ during January and would be considered too cold for swimming. Those who are a bit more hardy or frequently swim in cooler open water might want to take a quick dip. A wetsuit would be advisable if you wish to spend longer than 5 minutes in the water.

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Weather in Tunisia

Our month-by-month guide to the weather and climate in Tunisia

13.8

Tunisia weather in

January
15.6

Tunisia weather in

February
19.1

Tunisia weather in

March
23.8

Tunisia weather in

April
28.6

Tunisia weather in

May
33.9

Tunisia weather in

June
37.1

Tunisia weather in

July
36.4

Tunisia weather in

August
31.8

Tunisia weather in

September
26.1

Tunisia weather in

October
19.5

Tunisia weather in

November
15.3

Tunisia weather in

December