Olhao weather live forecast

Today's maximum temperature in Olhao is expected to be 16°C. Select a day from the live weather forecast for Olhao, Algarve, Portugal for more weather parameters.

Friday
20th Mar
16

14

1

3
Saturday
21st Mar
17

15

3

2
Sunday
22nd Mar
18

13

6

2
Monday
23rd Mar
20

12

11

4
Tuesday
24th Mar
19

14

10

5

5-day weather forecast updated at 04:03 on Friday 20th March 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 Friday 20th March 2026

Expect mostly cloudy with rain in Olhao, Algarve with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 19 kph from the south-east.

16
°C maximum temperature
14
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
92
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
19
kph wind from SE

Olhao weather for Saturday 21st March 2026

Expect isolated thunderstorms in Olhao, Algarve with a maximum temperature of 17°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 15 kph from the south-east.

17
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
2
UV index (Low)
44
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
15
kph wind from SE

Olhao weather for Sunday 22nd March 2026

Expect broken clouds in Olhao, Algarve with a maximum temperature of 18°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

18
°C maximum temperature
13
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
18
°C wind chill
10
kph wind from E

Olhao weather for Monday 23rd March 2026

Expect scattered clouds in Olhao, Algarve with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

20
°C maximum temperature
12
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from N

Olhao weather for Tuesday 24th March 2026

Expect scattered clouds in Olhao, Algarve with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.