Porto Santo weather in August 2026

Q: How hot is it in Porto Santo in August?

Daytime temperatures usually reach 23°C in Porto Santo in August, falling to 17°C at night.

Q: How sunny is it in Porto Santo in August?

There are normally 8 hours of bright sunshine each day in Porto Santo in August - that's 59% of daylight hours.

Q: How warm is the sea around Porto Santo in August?

The average sea temperature around Porto Santo in August is 23°C.

Q: Does it ever rain in Porto Santo in August?

There are usually 3 days with some rain in Porto Santo in August and the average monthly rainfall is 12mm.

Expect daytime maximum temperatures of 75°F in Porto Santo, Madeira in August based on long-term weather averages. There are 8 hours of sunshine per day on average.

75
75°F max day temperature
8
8 hours of sunshine per day
2
2 days with some rainfall
64
64°F min night temperature
13
13 hours of daylight per day
L
Low heat & humidity
0.4
0.4 inches of monthly rainfall
9
9 (Very High) UV index
73
73°F sea temperature

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The August weather guide for Madeira (Porto Santo) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about Madeira

How hot is it in Porto Santo in August?

Daytime temperatures usually reach 73°F in Porto Santo in August, falling to 63°F at night.

How sunny is it in Porto Santo in August?

There are normally 8 hours of bright sunshine each day in Porto Santo in August - that's 59% of daylight hours.

How warm is the sea around Porto Santo in August?

The average sea temperature around Porto Santo in August is 73°F.

Does it ever rain in Porto Santo in August?

There are usually 3 days with some rain in Porto Santo in August and the average monthly rainfall is 0.5 inches.

Porto Santo August sunrise & sunset times

Browse the sunrise and sunset times for Porto Santo in August 2026. Select a month to view Porto Santo sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Saturday, 1st August 2026	06:19	20:04
Sunday, 16th August 2026	06:29	19:50
Monday, 31st August 2026	06:39	19:32

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Madeira - quick facts
Flight time^✝	4 hours
Time difference	UK +0 hours
Language(s)	Portuguese
Currency	Euro
Electricity	C + F plug (230V)
Driving side	Right