Monthly climate guide
Casablanca weather in September
Expect hot weather in Casablanca in September: afternoons reach about 28°C (83°F), while nights drop to around 19°C (67°F). Around 59 mm of rain falls over the month (some rain), and skies are mostly sunny. Daytime highs are 2°C cooler than August and 2°C warmer than October.
What stands out in September
- Casablanca is usually about 5°C warmer than Kenitra, 120 km away, in September.
- It's wetter than a typical month in Casablanca — roughly 49% more rain than average.
- September is Casablanca's third warmest month.
- It's humid — around 72% — so the heat feels heavier.
Avg high
28°C
83°F
Avg low
19°C
67°F
Rainfall
59 mm
some rain
Humidity
72%
relative
Sky
30%
cloud · mostly sunny
Casablanca weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 18°C / 64°F | 10°C / 50°F | 52 mm | 77% | 39% |
| February | 18°C / 64°F | 10°C / 49°F | 41 mm | 76% | 36% |
| March | 20°C / 68°F | 11°C / 52°F | 60 mm | 76% | 39% |
| April | 22°C / 71°F | 13°C / 55°F | 39 mm | 75% | 40% |
| May | 25°C / 77°F | 16°C / 60°F | 28 mm | 72% | 37% |
| June | 27°C / 81°F | 18°C / 64°F | 3 mm | 71% | 30% |
| July | 29°C / 84°F | 19°C / 67°F | 2 mm | 69% | 32% |
| August | 30°C / 87°F | 20°C / 69°F | 4 mm | 68% | 31% |
| September | 28°C / 83°F | 19°C / 67°F | 59 mm | 72% | 30% |
| October | 26°C / 79°F | 18°C / 64°F | 42 mm | 71% | 35% |
| November | 21°C / 70°F | 14°C / 57°F | 100 mm | 75% | 42% |
| December | 19°C / 66°F | 11°C / 52°F | 45 mm | 77% | 33% |
What to pack for September
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A small travel umbrella, just in case
- Sunglasses
Is September a good time to visit Casablanca?
Compare the months in the chart above to find your ideal window.
Best time to visit Casablanca →Other Morocco cities in September
Cite or embed this data
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Casablanca weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/morocco/casablanca/september
<a href="https://weathercompare.eu/weather/morocco/casablanca/september">Casablanca weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/morocco/casablanca" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Casablanca weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/morocco/casablanca/september">Casablanca weather in September</a> – WeatherCompare</p>
Casablanca in September: quick answers
Is September a good time to visit Casablanca?
September is a reasonable time for Casablanca: highs around 28°C and about 59 mm of rain, though not one of the three best months.
How warm is Casablanca in September?
Average highs are about 28°C (83°F) and average lows about 19°C (67°F), based on 10 years of daily data.
Does it rain a lot in Casablanca in September?
Casablanca typically gets around 59 mm of rain in September — some rain.
Figures are long-term averages for the area around Casablanca (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.