Casablanca Weather in May
Average highs run from 22°C on May 1 to 24°C on May 31, and lows from 15°C to 17°C. Normal precipitation for the month is 19 mm over about 3 wet days.
May day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 23°C
- Average low
- 16°C
- Precipitation
- 19 mm
- Record high
- 33°CMay 13, 2015
- Record low
- 7°CMay 1, 1974
- Daylight
- 13 h 31 min to 14 h 13 min
- Cloud cover
- 42%
- Humidity
- 72%
- Dew point
- 13°C
- Wind
- 14.4 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| May 1 | 22°C | 15°C | 30°C 1997 | 7°C 1974 | 17% |
| May 2 | 14°C | 33°C 1995 | 9°C 1983 | 16% | |
| May 3 | 21°C | 14°C | 26°C 2023 | 8°C 1991 | 17% |
| May 4 | 22°C | 14°C | 26°C 1995 | 8°C 1977 | 17% |
| May 5 | 22°C | 14°C | 28°C 1989 | 7°C 1991 | 18% |
| May 6 | 21°C | 15°C | 32°C 1962 | 8°C 1973 | 17% |
| May 7 | 22°C | 15°C | 27°C 1958 | 9°C 1973 | 17% |
| May 8 | 22°C | 15°C | 32°C 1958 | 8°C 1985 | 17% |
| May 9 | 22°C | 15°C | 30°C 1958 | 9°C 1985 | 18% |
| May 10 | 22°C | 16°C | 29°C 1965 | 10°C 1978 | 18% |
| May 11 | 22°C | 15°C | 32°C 1965 | 9°C 1991 | 16% |
| May 12 | 23°C | 15°C | 31°C 2019 | 10°C 1991 | 16% |
| May 13 | 24°C | 16°C | 33°C 2015 | 11°C 1985 | 15% |
| May 14 | 23°C | 15°C | 33°C 2014 | 10°C 1966 | 15% |
| May 15 | 23°C | 33°C 2012 | 9°C 1975 | 13% | |
| May 16 | 23°C | 16°C | 32°C 2012 | 9°C 1983 | 12% |
| May 17 | 24°C | 17°C | 32°C 1992 | 10°C 1978 | 12% |
| May 18 | 23°C | 16°C | 32°C 1992 | 11°C 1994 | 12% |
| May 19 | 22°C | 16°C | 27°C 2004 | 11°C 1983 | 11% |
| May 20 | 23°C | 16°C | 31°C 2017 | 10°C 1975 | 11% |
| May 21 | 23°C | 16°C | 29°C 2003 | 11°C 1977 | 10% |
| May 22 | 23°C | 16°C | 30°C 2003 | 10°C 1978 | 9% |
| May 23 | 24°C | 17°C | 30°C 1991 | 9°C 1983 | 8% |
| May 24 | 23°C | 17°C | 32°C 2011 | 12°C 1980 | 8% |
| May 25 | 23°C | 17°C | 28°C 2020 | 10°C 1977 | 7% |
| May 26 | 23°C | 17°C | 27°C 2001 | 11°C 1975 | 6% |
| May 27 | 24°C | 17°C | 32°C 2011 | 12°C 1975 | 6% |
| May 28 | 23°C | 17°C | 32°C 2025 | 11°C 1981 | 6% |
| May 29 | 24°C | 17°C | 32°C 2001 | 10°C 1980 | 6% |
| May 30 | 23°C | 17°C | 28°C 2019 | 11°C 1980 | 6% |
| May 31 | 24°C | 17°C | 27°C 2019 | 13°C 1983 | 6% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- May 1
- sunrise 6:42 AM, sunset 8:13 PM
- May 31
- sunrise 6:22 AM, sunset 8:35 PM
Other months
Sources
Records: NOAA GHCN-Daily, station MOM00060155, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.