Casablanca Weather in May
Casablanca in May sees high temperatures, with highs around 24°C (75°F) and overnight lows of 16°C (61°F). Overall excellent conditions make it one of the better months to visit.
Rainfall in Casablanca in May
Looking at the last 30 years, the data shows about 5 days with rain, averaging 18 mm (0.7 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Casablanca in May
May is a excellent month in Casablanca, with 24°C (75°F) during the day and 16°C (61°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Casablanca in May
The month enjoys around 294 hours of sunshine, creating mostly sunny days with good weather conditions.
Average water temperature in May
The water is 22°C (72°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Casablanca.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Morocco, check out our Casablanca's climate page.
Casablanca Temperature in May
Min Temperature
16°C (61°F)
Max Temperature
24°C (75°F)
Water Temperature
22°C (72°F)
Chance of Rain
16%
Precipitation
18 mm (0.7 in)
Rainy days
5 days
Humidity
79%
Sunshine
294 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Casablanca typically stay consistent throughout May, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows typically ranging from 12°C (54°F) to 16°C (61°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 Casablanca in May
Browse day-by-day weather records for Casablanca spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Casablanca historical weather extremes in May
Our historical data for Casablanca spans 2002 to 2026, revealing these weather extremes.
- Casablanca recorded its highest May temperature of 39°C (102°F) on May 26, 2026.
- The coldest May day was on May 9, 2002, with a maximum of 15°C (59°F).
- Casablanca registered its coldest May night on May 1, 2013, with temperatures dropping to 7°C (45°F).
Best Places in Morocco in May
Find out more about the weather in Morocco and which places have the best travel conditions in this month. See all of Morocco in May →
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What to Wear in Casablanca in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Dry conditions mean you won't need to worry about rain protection. With water temperatures around 22°C (72°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Casablanca 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 Morocco, check out our Casablanca's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Casablanca climate overview or explore weather in Morocco.
