Weather in Casablanca in April

Prime time. April is about as good as Casablanca gets. Highs average 22.8 °C, lows 13.7 °C, and rain falls on 6 days — nothing in the month is working against you.

Casablanca barely has seasons. April scores 89 out of 100 against a best of 93 in June — a gap small enough that the month you choose matters far less here than the week you choose.

Rain falls on only 6 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest April day reached 34.9 °C and the coldest night fell to 8.6 °C, and the wettest single day dropped 30 mm — roughly 83% of the month's rain in one day.

April is moderately variable: 0 mm in the driest year against 84 mm in the wettest, around an average of 36 mm. Roughly two Aprils in three land near that average, and the third does something else entirely.

Wind is light at 11.1 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 75%, high enough to notice on the warm days without dominating them.

How April sits in the year

Temperatures hold steady either side: 21.3 °C in March, 22.8 here, 25.3 in May. Nothing about the timing within the month matters much.

Daylight in April

13 hours of daylight, gaining 1 hours across the month. That is between Casablanca's extremes of 14.4 and 9.9 hours, so days are long enough not to constrain the plan.

Sea temperature

The sea sits at about 17.7 °C in April — cold — a quick dip rather than a swim, and a wetsuit if you are in for longer. The sea peaks at 23.5 °C in August and bottoms out at 16.9 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Busy. Popular without being frantic; book the things you care about, improvise the rest.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

April in Casablanca versus nearby

If Casablanca is one option among several, the nearby comparison is worth making. Marrakesh is close enough to be a coin toss — 4.6 °C warmer, 1 day less rain. Fes is close enough to be a coin toss — within a degree on temperature, 2 days more rain.

So: April is effectively as good as it gets here — 4 points behind June, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Casablanca

See all twelve months in Casablanca, or where else to go in April.