Weather in Tangier in May

Prime time. If you get to pick your dates, May is the one. Highs average 20.9 °C, lows 16.1 °C, and rain falls on 5 days — nothing in the month is working against you.

May ranks 5 of 12 in Tangier: past the worst of the year but short of July, which is the month to book if the dates are open.

Rain falls on only 5 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average May reaches 30 °C; the day barely swings — 4.8 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest May day reached 29.6 °C and the coldest night fell to 10.7 °C, and the wettest single day dropped 30 mm — roughly 115% of the month's rain in one day.

This is the volatile part. May rainfall has ranged from 0 mm to 86 mm across the twenty years measured — a 86 mm spread around an average of 26 mm. The average is real but almost no individual May looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind is light at 13.8 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 77%, high enough to notice on the warm days without dominating them.

How May sits in the year

The month is on the way up: 2.4 °C warmer than April, and June adds another 3.1 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.

Daylight in May

May is at or near the longest days of Tangier's year: 14 hours of daylight, gaining 0.8 hours across the month. Evenings are the real gain — dinner outdoors still happens in full light.

Sea temperature

The sea sits at about 18.4 °C in May — swimmable, but it takes a moment to commit. The sea peaks at 22.9 °C in August and bottoms out at 16.2 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Busy. Popular without being frantic; book the things you care about, improvise the rest.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

May in Tangier versus nearby

If Tangier is one option among several, the nearby comparison is worth making. Chefchaouen is close enough to be a coin toss — 3.8 °C warmer, 2 days more rain. Málaga is close enough to be a coin toss — within a degree on temperature, 1 day less rain.

So: May works, with July the better month by 9 points if the dates can move. If they cannot, nothing here should stop you booking.

Every month in Tangier

See all twelve months in Tangier, or where else to go in May.