Port El Kantaoui Weather in May
May in Port El Kantaoui brings high temperatures, with highs of 26°C (79°F) and nights dropping to 17°C (63°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in Port El Kantaoui in May
Historically, approximately 5 days this month are expected to have rain, averaging 16 mm (0.6 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Port El Kantaoui in May
Port El Kantaoui has perfect weather in May, with days reaching 26°C (79°F) and nights cooling to 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Average water temperature in May
At 18°C (64°F), the water is getting there — comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.If your ideal day consists of dry skies and pleasant temperatures, March, April, May, October and November typically offer the best circumstances for Port El Kantaoui.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tunisia, check out our Port El Kantaoui's climate page.
Port El Kantaoui Temperature in May
Min Temperature
17°C (63°F)
Max Temperature
26°C (79°F)
Water Temperature
18°C (64°F) *
Chance of Rain
15%
Precipitation
16 mm (0.6 in)
Rainy days
5 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Port El Kantaoui typically rise from around 24°C (75°F) at the start of May to approximately 27°C (81°F) by the end. Nights are pleasant, with lows typically ranging from 15°C (59°F) to 18°C (64°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Port El Kantaoui in May
Browse day-by-day weather records for Port El Kantaoui spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Port El Kantaoui historical weather extremes in May
Based on weather observations in Port El Kantaoui between 1976 and 2026, these are the recorded extremes during May.
- The warmest day in May was on May 24, 1994, with a maximum of 40°C (104°F).
- The lowest daytime temperature in May was 17°C (63°F), recorded on May 6, 2002.
- Port El Kantaoui registered its coldest May night on May 6, 1987, with temperatures dropping to 9°C (48°F).
Best Places in Tunisia in May
Find out more about the weather in Tunisia and which places have the best travel conditions in this month. See all of Tunisia in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Port El Kantaoui in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. The water temperature sits at about 18°C (64°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water.What To Do in Port El Kantaoui in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tunisia, check out our Port El Kantaoui's climate page.
Temperature Rainfall Water Temp
See the full Port El Kantaoui climate overview or explore weather in Tunisia.
