Weather in Port El Kantaoui in June

How June compares

June is the 3rd warmest month of the year in Port El Kantaoui. Within Tunisia it is 2nd of 3 (Tunisia in June). Against London's average high of 19.6°C in June, Port El Kantaoui is 10.8°C warmer by day and 7.7°C warmer at night.

Daytime and night-time in June

The typical June day in Port El Kantaoui peaks at 30.4°C, but that is an average: the warmest 10% of days reach 34.8°C or more. About 95% of days top 25°C and 1 in 2 pass 30°C. Nights average 19.0°C; one night in ten drops to 16.4°C or lower, so pack a layer for evenings. Between 1991 and 2020 the hottest June day here reached 44.9°C (2003-06-30) and the coldest night 12.1°C (2007-06-03).

Rain in June

Dry (3 rainy days or fewer): about 2 days with 1 mm or more, 7 mm in total. Year to year it varies a lot - the wettest June was 2004 with 21 mm, the driest 1993 with 0 mm. Humidity averages 58%.

Sea temperature in June

The sea averages 22.3°C - warm enough to swim (22°c+). Depending on the year it ranges from 21.5°C to 23.1°C. For the warmest sea here, come in August (26.8°C).

Sunshine and daylight

Around 11.1 hours of sunshine a day (estimated from cloud cover), 14.4 hours of daylight: the sun rises about 05:01 and sets about 19:36 local time in mid-June. Average cloud cover is 23%.

Is June a good time to visit Port El Kantaoui?

Yes - it is one of the better months: hot days, little rain and long sunny days. The best months for Port El Kantaoui on our scoring are June, May, September; months averaging 25°C or more: May, Jun, Jul, Aug, Sep, Oct.

Expect proper heat, not just warm afternoons

June brings heat you need to plan around: 50% of days reach 30°C, while the hottest days can reach around 35°C or more. That makes mornings and later afternoons the more comfortable times to be active, leaving the middle of the day for shade and a slower pace. Loose, breathable clothes, a sunhat and regular water breaks make sense. Air conditioning is worth prioritising if you find warm nights difficult, although the average overnight low of 19°C gives some relief from daytime heat. June suits heat lovers better than travellers who prefer to keep moving comfortably all afternoon.

Rain is unlikely to dictate your plans

With about 2 rainy days in June, wet weather is unlikely to be the main compromise. You can make outdoor plans without building the holiday around rain alternatives, though a dry month does not guarantee every day stays dry. Sunshine averages about 11.1 hours a day, so sun protection deserves more space in your packing than heavy waterproof clothing. Seek shade during the strongest heat rather than treating all that sunshine as time to spend in direct sun. If your main aim is a holiday with little rain, June is a strong fit; the greater challenge is managing the heat.

The sea is ready for swimming

The sea averages 22.3°C, which makes June a reasonable choice if swimming is central to your holiday. Expect water that feels cooler than the hot air, rather than bath-like warmth. The supplied range of 22°C to 23°C suggests the overall swimming outlook changes little from year to year, although personal comfort still matters. If you tend to feel cold in the water, you may prefer shorter swims rather than lingering. For travellers who want both hot weather and a swimmable sea, June offers a useful balance. It is also among the destination's best months, alongside May and September.