Porto Santo weather in May 2025

The temperatures in Porto Santo in May are comfortable with low of 17°C and and high up to 19°C.

As it is almost never rain during May in Porto Santo the weather is perfect for hanging out outside and exploring all that Porto Santo has to offer.

Our weather forecast can give you a great sense of what weather to expect in Porto Santo in May 2025.

If you’re planning to visit Porto Santo in the near future, we highly recommend that you review the 14 day weather forecast for Porto Santo before you arrive.

Temperatures

19° / 17°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

9.7

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1 18° /15°	2 18° /16°	3 18° /15°
4 18° /16°	5 18° /16°	6 18° /15°	7 18° /16°	8 19° /16°	9 19° /17°	10 19° /16°
11 18° /17°	12 19° /17°	13 18° /16°	14 18° /16°	15 18° /17°	16 18° /16°	17 18° /16°
18 18° /16°	19 18° /17°	20 18° /17°	21 18° /17°	22 19° /17°	23 19° /18°	24 18° /17°
25 19° /17°	26 19° /17°	27 19° /16°	28 19° /16°	29 19° /18°	30 19° /17°	31 19° /18°

Explore the weather in Porto Santo in other months

Porto Santo annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	18° / 16°	2	29	62 mm	Good	Porto Santo in January
February	17° / 16°	2	26	53 mm	Good	Porto Santo in February
March	17° / 16°	2	29	44 mm	Good	Porto Santo in March
April	18° / 16°	2	28	32 mm	Good	Porto Santo in April
May	19° / 17°	0	31	19 mm	Good	Porto Santo in May
June	20° / 19°	0	30	25 mm	Good	Porto Santo in June
July	22° / 20°	0	31	11 mm	Good	Porto Santo in July
August	23° / 21°	0	31	10 mm	Perfect	Porto Santo in August
September	23° / 22°	1	29	25 mm	Perfect	Porto Santo in September
October	22° / 21°	3	28	68 mm	Good	Porto Santo in October
November	20° / 19°	3	27	69 mm	Good	Porto Santo in November
December	19° / 18°	2	29	57 mm	Good	Porto Santo in December

Temperatures in Porto Santo in May

Rain in Porto Santo in May

Weather in Porto Santo in May - FAQ

What is the average temperature in Porto Santo in May?

The average temperature in Porto Santo in May is 17/19° C.

What is the chance of rain in Porto Santo in May?

On average, there are 0 rainy days in Porto Santo during May.

Weather wise, is May a good time to visit Porto Santo?

The weather in Porto Santo in May is good.

Can it snow in Porto Santo in May?

On average, there are 0 snowy days in Porto Santo in May.

More about the weather in Porto Santo