Weather in Bizerte

Planning your day or getting ready for a trip to the city of Bizerte? Check out the latest weather information, including detailed charts and fresh forecasts, presented below.

The climate of Bizerte can be described as classic Mediterranean, making this city an attractive destination for travellers almost all year round. Thanks to its location on the northern coast of Tunisia, there is no extreme cold here, and the proximity of the sea softens the summer heat with a light breeze. Overall, the weather here is predictable and comfortable, with a clear division into a dry hot season and a mild wet period.

Summer in Bizerte is a time of sun and warmth. From June to September, hot weather sets in, with daytime temperatures often reaching 30°C, and rainfall becoming an exceptional rarity, especially in July and August. This is the ideal time for a beach holiday, as there are practically no rainy days. The air warms up quickly, but even in the hottest months, the nights remain relatively fresh, with temperatures around 23–24°C.

The winter period and late autumn, conversely, bring coolness and humidity. From November to February, the number of rainy days notably increases, reaching a peak of 10–12 days per month. However, winter here is very mild: even in January, the temperature rarely drops below 11°C. Spring serves as a pleasant transitional season when nature blooms, precipitation gradually decreases, and the air begins to warm up, creating wonderful conditions for long walks and excursions.

The climate in Bizerte can be characterized as typically Mediterranean, mild and comfortable for travellers for most of the year. Summer here is sunny and warm, but thanks to the sea breeze, exhausting heat is rarely felt. The hottest month is traditionally August, when the average temperature reaches 27.2°C, and daytime highs often exceed the 30°C mark. July is close behind, offering ideal conditions for a beach holiday with temperatures around 26-27°C.

The winter season in this region of Tunisia passes without frosts or sudden cold snaps. The coolest months are January and February, when the average air temperature holds at 13°C. Even during the night, the thermometer rarely drops below 11°C, making winter in Bizerte feel like a prolonged European spring. The transitional seasons are also delightfully mild: by May, the air warms up to a pleasant 19°C, and September retains summer warmth, allowing visitors to enjoy the "velvet season" with an average of 25°C.

A characteristic feature of Bizerte's temperature regime is its surprising stability throughout the day. The difference between daytime highs and nighttime lows here is minimal, usually amounting to just 3-4 degrees. For example, in June, the temperature fluctuates from 20°C at night to 26°C during the day. This absence of sharp changes creates a very comfortable atmosphere, allowing tourists to enjoy walks around the city and coast at any time of day without worrying about sudden evening chills.

Precipitation in Bizerte falls unevenly, following a classic Mediterranean rhythm: a wet winter is followed by a dry summer. If you are planning a trip, it is important to know that a clearly defined rainy season begins in late autumn and lasts throughout the winter, while the summer months delight with stable and clear weather.

The wettest period is November, when the highest number of days with precipitation is recorded — about 12 per month. The winter months, December and January, are also distinguished by a high frequency of rainfall (10–11 rainy days). At this time of year, rain prevails, creating a fresh but sometimes overcast atmosphere, so an umbrella will be a useful accessory for your trip.

Conversely, summer in the region is a time of drought and sun. July is considered the driest month of the year: statistics show an almost complete absence of rainy days (0 days). June and August are also extremely dry (only about 2 days with a probability of light precipitation), which guarantees tourists excellent conditions for a beach holiday without the risk of getting soaked in a sudden downpour.

When packing for Bizerte during the summer season (from June to September), when the average air temperature holds at +24...+27°C and rain is practically absent, opt for light clothing made from natural fabrics. Cotton T-shirts, linen trousers, and shorts will ensure comfort on hot days. Be sure to bring swimwear, a wide-brimmed hat, and sunglasses, as well as high SPF cream, as the Mediterranean sun in Tunisia is very active.

If your trip is scheduled for the period from November to March, it is worth considering the cooler and damper weather. During these months, the number of rainy days increases (up to 10–12 days per month), and the temperature can drop to +11°C. It is recommended to use the layering principle: bring thick jeans, warm jumpers or fleece tops, and wear a waterproof windbreaker or light jacket on top. An umbrella or a quality raincoat will become your reliable companions during walks along the promenade.

Regardless of the season, for sightseeing you will need comfortable, broken-in flat shoes — trainers or sandals suitable for long walks. Considering that evenings even in the warm months (May, October) can be fresh due to the sea breeze, a light cardigan or stole in your suitcase will certainly not go amiss.