Casablanca in September

In September, Casablanca averages 26°C (79°F) during the day and 18°C (64°F) at night, with only about 2 rainy days.

High season

Conditions are warm and beach-friendly. Skies are generally dry and clear.

September is a great month to visit Casablanca: pleasant temperatures and relatively few wet days.

26°C
Avg high
18°C
Avg low
2
Rain days
5 mm
Rainfall

How September compares to the rest of the year in Casablanca

3rd
warmest month of the 12
9th
wettest month of the 12
1%
of yearly rainfall falls in September
12 h 24 min
daylight on the 15th

September is one of the warmest months in Casablanca (3rd of 12) and moderately rainy compared to the rest of the year (9th of 12). Daytime temperature runs 4°C above the annual average (22°C). September runs roughly the same as August (26°C) and cools 2°C in October (24°C).

September sunrise & sunset in Casablanca

🌅
Sunrise (15th)
7:13 AM
🌇
Sunset (15th)
7:37 PM
Day length
12 h 24 min

Times shown for Casablanca local time (Africa/Casablanca), calculated for the 15th of September. They shift by a few minutes day to day across the month.

Photography light in Casablanca — September

Golden-hour and blue-hour windows for the 15th of September, in Casablanca's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
6:13 AM – 6:53 AM
🌄 Golden hour (AM)
6:53 AM – 7:53 AM
🌇 Golden hour (PM)
6:57 PM – 7:57 PM
🌆 Blue hour (PM)
7:57 PM – 8:37 PM
Milky Way galactic core
Poor
Core barely rises (or hasn't yet returned for the season). Consider a different month.

📅 When to book — Casablanca in September

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (High season) and Casablanca's popularity.

✈ Flights — lead time
3-4 months
Prices are above off-season but not the absolute peak. Tuesday/Wednesday departures are usually cheaper than weekend ones.
🏨 Lodging — lead time
3-5 months
Wide selection still available at this lead time. Premium properties book first; consider 'last-minute deal' availability at 2-week mark if your dates are flexible.

Crowds & pricing — September in Casablanca

High season

This is a busy month in Casablanca — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.

Why this tier: excellent tourism weather

Sun & mosquito risk — September in Casablanca

☀️ UV Index (noon, 15th)
10.6
Very high
Limit sun exposure between 11 AM and 3 PM; SPF 30-50, reapply every 90 minutes outdoors.
🦟 Mosquito risk
●●●●○
High
Peak mosquito activity. DEET 30%+, long sleeves at dawn/dusk, sleep under nets if rural. Check current dengue/malaria advisories for the destination.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Casablanca in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 18°C / 64°F 8°C / 46°F 75 mm 9 0
February 18°C / 64°F 9°C / 48°F 65 mm 7 0
March 20°C / 68°F 11°C / 52°F 55 mm 8 0
April 21°C / 70°F 12°C / 54°F 40 mm 7 0
May 22°C / 72°F 15°C / 59°F 15 mm 4 0
June 24°C / 75°F 17°C / 63°F 5 mm 1 0
July 26°C / 79°F 19°C / 66°F 1 mm 1 0
August 26°C / 79°F 19°C / 66°F 1 mm 1 0
September 26°C / 79°F 18°C / 64°F 5 mm 2 0
October 24°C / 75°F 16°C / 61°F 40 mm 5 0
November 21°C / 70°F 12°C / 54°F 75 mm 8 0
December 18°C / 64°F 9°C / 48°F 90 mm 9 0

Other cities with similar September weather

🌍 See the full ranked list of climate twins for Casablanca in September →

Frequently asked questions

How hot is Casablanca in September?

In September, Casablanca averages a high of 26°C (79°F) and a low of 18°C (64°F) — generally warm.

Does it rain a lot in Casablanca in September?

September is generally dry in Casablanca, with about 2 rainy days on average.

Is September a good time to visit Casablanca?

September is warm and mostly dry. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Casablanca in September?

Pack light layers for warm days and cooler evenings. See the full September packing list for Casablanca for a complete, climate-based checklist.

Open Casablanca on the interactive map

Check the live 10-day forecast and sunrise/sunset.