Casablanca Weather in December
In Casablanca, December brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 12°C (54°F). Some rainfall is to be expected.
Rainfall in Casablanca in December
Historically, the month has about 10 days of rain, averaging 53 mm (2.1 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Casablanca in December
Weather in Casablanca is at its perfect in December. Highs reach 20°C (68°F), while nights settle around 12°C (54°F). During December, the winter season is in full swing. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Casablanca in December
The month brings about 183 hours of sunlight, offering a comfortable mix of sun and overcast.
Average water temperature in December
The water temperature is 19°C (66°F). It's not warm, but most people find it perfectly fine for a swim once they're in.If you're inclined towards comfortable temperatures and drier conditions, December is a good time 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 December
Min Temperature
12°C (54°F)
Max Temperature
20°C (68°F)
Water Temperature
19°C (66°F)
Chance of Rain
32%
Precipitation
53 mm (2.1 in)
Rainy days
10 days
Humidity
84%
Sunshine
183 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Casablanca typically stay consistent throughout December, with daily highs averaging around 20°C (68°F). Nights are cool, with lows around 9°C (48°F).
Average temperatures in December
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 December
Historical weather for Casablanca in December
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 December
Based on 21 years of weather observations in Casablanca between 2004 and 2025, these are the recorded extremes.
- The hottest December day on record in Casablanca reached 30°C (86°F) (December 9, 2010).
- On December 28, 2004, Casablanca saw its coldest December day with temperatures maxing out at 8°C (46°F).
- The coldest night in December in Casablanca was on December 31, 2011, with a minimum of 1°C (34°F).
Best Places in Morocco in December
Find out more about the weather in Morocco and which places have the best travel conditions in this month. See all of Morocco in December →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Casablanca in December
For Casablanca in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 19°C (66°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Casablanca in December
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.
