Olhao weather live forecast

Today's maximum temperature in Olhao is expected to be 27°C. Select a day from the live weather forecast for Olhao, Algarve, Portugal for more weather parameters.

Thursday
21st May
27

20

13

UV7
Friday
22nd May
28

21

13

UV8
Saturday
23rd May
28

21

9

UV8
Sunday
24th May
27

20

14

UV8
Monday
25th May
26

18

11

UV8

5-day weather forecast updated at 04:02 on Thursday 21st May 2026 GMT

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The 5-day weather forecast for Algarve (Olhao) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Olhao weather forecast by day

Below are the detailed weather forecasts for Olhao for the next 5 days.

Olhao weather for Thursday 21st May 2026

Expect clear skies in Olhao, Algarve with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

27
°C maximum temperature
20
°C minimum temperature
clear skies
13
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from E

Olhao weather for Friday 22nd May 2026

Expect scattered clouds in Olhao, Algarve with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

28
°C maximum temperature
21
°C minimum temperature
scattered clouds
13
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from E

Olhao weather for Saturday 23rd May 2026

Expect scattered clouds in Olhao, Algarve with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

28
°C maximum temperature
21
°C minimum temperature
scattered clouds
9
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from E

Olhao weather for Sunday 24th May 2026

Expect clear skies in Olhao, Algarve with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

27
°C maximum temperature
20
°C minimum temperature
clear skies
14
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from SE

Olhao weather for Monday 25th May 2026

Expect scattered clouds in Olhao, Algarve with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.