9.6 /10
Excellent

May is an excellent month in Casablanca

Climate Overview

Casablanca, Morocco in May has warm conditions, with highs averaging 24.7°C (76°F). Rain is rare, falling on about 3 days this month. Sea temperature averages 20°C (68°F).

This month falls at the end of Spring.

Daily highs in May gradually rise from around 24°C (75°F) at the start to 26°C (79°F) by month's end.

Rainfall is heaviest during the first third of the month, while the last third tends to be drier.

The warmest days tend to fall around the 31th, averaging 26.3°C (79°F).

Compared to April, this month is about 3°C warmer with 2 fewer rainy days.

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Monthly May Averages

Temperature
25°C / 15°C
Feels Like
25°C / 16°C
Rain
3 days · 15 mm
Sunshine
12.3h / day
Humidity
71% — Humid
Wind
19 km/h
Wind Direction
NNW (343°)
Gusts
40 km/h
Daylight
13.9 h
Cloud Cover
42%
Clear Sky Days
5.8
UV Index
8 — Very High
Sea Temperature
20°C
Dew Point
15°C — Comfortable
Moon Phase
Waning Crescent · 3%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

32°C 28°C 24°C 20°C 16°C 12°C 8°C 151015202531
HighLow

Daily Precipitation

0 mm 1 mm 2 mm 3 mm 4 mm 151015202531
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202531
Sunshine

Daily Wind Speed

0 6 12 18 24 30 151015202531
Wind Speed
Sun Position
Sunrise 06:31
Daylight 13.9h
Sunset 20:25

What to Expect

Daytime temperatures around 25°C (76°F) are ideal for full-day outdoor exploration.

Rain is uncommon in this month, so most days stay dry from morning through evening.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Good
Temp
18°C / 10°C
Feels Like
17°C / 8°C
Rain
5days (28 mm) Good
Sun
8.7h Good
Humidity
76% Humid
UV
3.7 Moderate
February
Good
Temp
19°C / 11°C
Feels Like
18°C / 9°C
Rain
6days (40 mm) Good
Sun
9.3h Good
Humidity
77% Humid
UV
4.7 Moderate
March
Good
Temp
20°C / 12°C
Feels Like
19°C / 10°C
Rain
8days (49 mm) Wet
Sun
10.1h Excellent
Humidity
76% Humid
UV
6.2 High
April
Excellent
Temp
22°C / 13°C
Feels Like
22°C / 13°C
Rain
5days (23 mm) Good
Sun
11.5h Excellent
Humidity
72% Muggy
UV
7.3 Very High
May best
Excellent
Temp
25°C / 15°C
Feels Like
25°C / 16°C
Rain
3days (15 mm) Excellent
Sun
12.3h Excellent
Humidity
71% Muggy
UV
8 Very High
June best
Excellent
Temp
27°C / 18°C
Feels Like
28°C / 19°C
Rain
1days (3 mm) Excellent
Sun
12.4h Excellent
Humidity
70% Muggy
UV
8.3 Very High
July
Excellent
Temp
29°C / 19°C
Feels Like
31°C / 21°C
Rain
0days (0 mm) Excellent
Sun
12.6h Excellent
Humidity
72% Muggy
UV
8.5 Very High
August
Excellent
Temp
30°C / 20°C
Feels Like
32°C / 22°C
Rain
0days (0 mm) Excellent
Sun
12.1h Excellent
Humidity
73% Muggy
UV
8 Very High
September best
Excellent
Temp
28°C / 19°C
Feels Like
30°C / 21°C
Rain
1days (4 mm) Excellent
Sun
10.8h Excellent
Humidity
74% Muggy
UV
6.7 High
October best
Excellent
Temp
26°C / 17°C
Feels Like
27°C / 18°C
Rain
4days (23 mm) Good
Sun
9.7h Good
Humidity
74% Muggy
UV
5.4 High
November
Excellent
Temp
22°C / 13°C
Feels Like
21°C / 13°C
Rain
6days (31 mm) Good
Sun
8.8h Good
Humidity
76% Humid
UV
4 Moderate
December
Good
Temp
19°C / 11°C
Feels Like
18°C / 10°C
Rain
6days (40 mm) Good
Sun
8.3h Good
Humidity
79% Humid
UV
3.3 Moderate
Month Temp Feels Like Rain Sun Humidity UV Status Details
January 18°C / 10°C 17°C / 8°C 5days (28 mm) Good 8.7h Good 76% Humid 3.7 Moderate Good View Details
February 19°C / 11°C 18°C / 9°C 6days (40 mm) Good 9.3h Good 77% Humid 4.7 Moderate Good View Details
March 20°C / 12°C 19°C / 10°C 8days (49 mm) Wet 10.1h Excellent 76% Humid 6.2 High Good View Details
April 22°C / 13°C 22°C / 13°C 5days (23 mm) Good 11.5h Excellent 72% Muggy 7.3 Very High Excellent View Details
May best 25°C / 15°C 25°C / 16°C 3days (15 mm) Excellent 12.3h Excellent 71% Muggy 8 Very High Excellent View Details
June best 27°C / 18°C 28°C / 19°C 1days (3 mm) Excellent 12.4h Excellent 70% Muggy 8.3 Very High Excellent View Details
July 29°C / 19°C 31°C / 21°C 0days (0 mm) Excellent 12.6h Excellent 72% Muggy 8.5 Very High Excellent View Details
August 30°C / 20°C 32°C / 22°C 0days (0 mm) Excellent 12.1h Excellent 73% Muggy 8 Very High Excellent View Details
September best 28°C / 19°C 30°C / 21°C 1days (4 mm) Excellent 10.8h Excellent 74% Muggy 6.7 High Excellent View Details
October best 26°C / 17°C 27°C / 18°C 4days (23 mm) Good 9.7h Good 74% Muggy 5.4 High Excellent View Details
November 22°C / 13°C 21°C / 13°C 6days (31 mm) Good 8.8h Good 76% Humid 4 Moderate Excellent View Details
December 19°C / 11°C 18°C / 10°C 6days (40 mm) Good 8.3h Good 79% Humid 3.3 Moderate Good View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

May is typically excellent for visiting Casablanca, with average highs of 25°C (76°F) and around 3 rainy days. Casablanca, Morocco in May has warm conditions, with highs averaging 24.7°C (76°F). Rain is rare, falling on about 3 day
Casablanca typically sees around 3 rainy days in May with 15 mm (0.6 in) of total rainfall. An umbrella should suffice.
Evenings in Casablanca during May are mild at 15°C (60°F). A light cardigan is usually enough.
With highs of 25°C (76°F) and lows of 15°C (60°F) in May, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, May offers some of the best weather conditions in Casablanca with comfortable temperatures and lower chances of rain.
The average UV index in Casablanca during May is 8 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.
Casablanca gets approximately 14 hours of daylight per day in May, with around 12 hours of sunshine.
Snow is uncommon in Casablanca during May based on 10-year climate averages.

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