Guia weather live forecast

Today's maximum temperature in Guia is expected to be 15°C. Select a day from the live weather forecast for Guia, Algarve, Portugal for more weather parameters.

Friday
19th Dec
15

9

4

2
Saturday
20th Dec
14

9

4

2
Sunday
21st Dec
13

10

1

2
Monday
22nd Dec
14

9

5

2
Tuesday
23rd Dec
15

11

2

2

5-day weather forecast updated at 04:03 on Friday 19th December 2025 GMT

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

Guia weather forecast by day

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

Guia weather for Friday 19th December 2025

Expect sunshine and showers in Guia, Algarve with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 21 kph from the north.

15
°C maximum temperature
9
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
56
% chance of some rain
<20
mm of rainfall expected
15
°C wind chill
21
kph wind from N

Guia weather for Saturday 20th December 2025

Expect sunshine and showers in Guia, Algarve with a maximum temperature of 14°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 17 kph from the west.

14
°C maximum temperature
9
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
61
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
17
kph wind from W

Guia weather for Sunday 21st December 2025

Expect mostly cloudy with light rain in Guia, Algarve with a maximum temperature of 13°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 21 kph from the north-west.

13
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
74
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
21
kph wind from NW

Guia weather for Monday 22nd December 2025

Expect sunshine and showers in Guia, Algarve with a maximum temperature of 14°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 19 kph from the north-west.

14
°C maximum temperature
9
°C minimum temperature
sunshine and showers
5
hours of sunshine
2
UV index (Low)
43
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
19
kph wind from NW

Guia weather for Tuesday 23rd December 2025

Expect mostly cloudy with light rain in Guia, Algarve with a maximum temperature of 15°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 22 kph from the north-west.