Tangier is warmest in August, averaging 28° by day and 21° at night. The wettest month is March with 127 mm, and the year brings about 519 mm in total.
Month by month
| Month | High | Low | Rain | Sea | Daylight | Good for |
|---|---|---|---|---|---|---|
| January | 16° | 12° | 71 mm | 17° | 9.8 h | Sightseeing |
| February | 17° | 12° | 39 mm | 16° | 10.7 h | Sightseeing |
| March | 18° | 13° | 127 mm | 16° | 11.7 h | Mild |
| April | 19° | 14° | 36 mm | 17° | 12.9 h | Sightseeing |
| May | 22° | 16° | 31 mm | 18° | 13.9 h | Sightseeing |
| June | 24° | 18° | 9 mm | 20° | 14.4 h | Sightseeing |
| July | 27° | 20° | 0 mm | 22° | 14.2 h | Beach weather |
| August | 28° | 21° | 3 mm | 22° | 13.4 h | Beach weather |
| September | 25° | 20° | 12 mm | 22° | 12.2 h | Beach weather |
| October | 23° | 18° | 62 mm | 20° | 11.1 h | Sightseeing |
| November | 20° | 15° | 48 mm | 19° | 10.1 h | Sightseeing |
| December | 18° | 13° | 81 mm | 18° | 9.6 h | Sightseeing |
High and low are average daily maximum and minimum, rain is typical monthly total, sea is the average surface temperature, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER and NOAA MUR — averages, not promises.
When to go
Beach weather: July, August and September — highs around 27°, nights no colder than 20°, and at most 12 mm of rain in a month. The sea sits at 22–22° then.
Walking the city: January, February, April, May, June, October, November and December — highs of 16–24° and no more than 81 mm of rain a month.