April weather forecastCasablanca, Morocco

April
Weather in April
April brings a refreshing change in the weather of Casablanca. A marked shift away from rain towards drier conditions is evident as rainfall drastically drops to 40mm (1.57"). The increment in daylight hours coupled with moderate temperature makes outdoor activities even more engaging. This subtle transition invites residents and tourists alike to appreciate the architecture and cultural spectacle of the city. April's conditions lay the groundwork for the approaching summertime and its associated outdoor festivities.Temperature
With April's arrival, Casablanca's weather records an average high-temperature of an agreeable 20.5°C (68.9°F), marking little difference from March's 19.2°C (66.6°F). An average low-temperature of 11.8°C (53.2°F) is noted during the month of April.Rainfall
In Casablanca, in April, it is raining for 8.7 days, with typically 40mm (1.57") of accumulated precipitation. In Casablanca, during the entire year, the rain falls for 73.9 days and collects up to 427mm (16.81") of precipitation.Sea temperature
In April, the average sea temperature is 18.4°C (65.1°F).Note: In 18.4°C (65.1°F), swimming is not an enjoyable activity for most. As the temperature decreases from 21°C (69.8°F) to 15°C (59°F), it becomes harder to control breathing.
Daylight
The average length of the day in April is 13h and 2min.On the first day of April in Casablanca, sunrise is at 06:17 and sunset at 18:51 +00. On the last day of the month, sunrise is at 06:42 and sunset at 20:12 +01.
Note: On Sunday, 14. April 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from +00 to +01. Daylight Saving Time starts again on Sunday, 23. February 2025, at 03:00; consequently, the time zone reverts from +01 to +00.
Sunshine
The average sunshine in April is 8.7h.UV index
In Casablanca, the average daily maximum UV index in April is 8. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 8 translates into these guidelines:
Take important precautions because unprotected skin can burn and be harmed swiftly. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Casablanca, Morocco
- Average high temperature in April: 20.5°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (17.1°C).
- Average low temperature in April: 11.8°C
The month with the highest average low temperature is August (20.1°C).
The coldest month (with the lowest average low temperature) is January (8.4°C).
Average rainfall in April
Casablanca, Morocco
- Average rainfall in April: 40.2mm
The wettest month (with the highest rainfall) is December (77.7mm).
The driest month (with the least rainfall) is August (0.4mm).
Average rainfall days in April
Casablanca, Morocco
- Average rainfall days in April: 8.7 days
The month with the highest number of rainy days is December (10.2 days).
The months with the least rainy days are July and August (0.4 days).
Average sea temperature in April
Casablanca, Morocco
- Average sea temperature in April: 18.4°C
The best month for swimming (with the highest average sea temperature) is August (23.3°C).
The coldest month (with the lowest average sea temperature) is February (17.1°C).
Average daylight in April /
Average sunshine in April
Casablanca, Morocco
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 8h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average UV index in April
Casablanca, Morocco
- Average UV index in April: 8
The months with the highest UV index are June, July and August (UV index 10).
The months with the lowest UV index are January and December (UV index 3).





