Peak summer along the Mediterranean coast is hot and mostly dry; inland and desert areas can be extremely hot. Coastal resorts are at their busiest and prices are at seasonal highs.
Rais67 CC BY-SA 4.0 Wikimedia Commons
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Tunisia in July.
Bizerte, Tabarka
High summer in July produces long, breezy days along the northern shore and warm, comfortable evenings as sea breezes moderate heat spikes. Peak-season crowds are noticeable in Tabarka and the tiny harbours as residents and international visitors flock to beaches; boat trips to offshore reefs run frequently. Sunscreen, a hat and early-morning swims make the days enjoyable; inland hikes should be scheduled in the cooler morning hours.
Tunis, Carthage, Hammamet, Nabeul
July and August are the peak of beach season along Cap Bon: long sunny days, warm evenings and sea temperatures that invite long swims and water sports. Coastal towns fill with domestic and European visitors, and parking around major beaches can be challenging; late-afternoon swims and early-morning sightseeing beat the crowds. Be aware that occasional sirocco gusts can raise temperatures suddenly and deposit Saharan dust across the city.
Sousse, Monastir, Mahdia, Sfax
July and August deliver hot, dry weather across the Sahel with temperatures frequently in the high 20s and low 30s°C; humidity is bearable because of coastal breezes. Beaches and resorts are at their busiest-expect crowded promenades, lively nightlife and peak prices. Keep cool by scheduling cultural visits to El Djem and Kairouan for early morning or late afternoon, and carry plenty of water for market and medina walks.
Kairouan, Zaghouan, Kasserine, Djebel ech Chambi
July and August are the hottest months inland; daytime heat in Kairouan and Kasserine often hits the low to mid-30s°C and the air feels very dry compared with the coast. Mountain hikes are still possible early and late in the day, but midday should be avoided; local farm work slows during the day and many residents rest indoors. Lightweight sun-protective clothing, hats and ample water are essential, and evening markets are the best time to experience social life.
Tozeur, Douz, Chott el Jerid, Matmata
July and August mark the peak of desert heat: daytime temperatures commonly top 40°C on the hottest inland days, and the Chott and dunes can reflect blistering sun. Most visitors avoid strenuous daytime activity, favouring pre-dawn camel treks, poolside relaxation and evening stargazing once temperatures fall. Be mindful that sirocco-driven dust events are likelier and can disrupt transfers and flights-always keep flexible bookings and extra water.
Major summer arts and music festival held in historic Carthage and Tunis, featuring concerts and performances (usually July-August).
See how July compares with the rest of the year, then read the full guide.