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.

Monday
15th Dec
15

11

0

1
Tuesday
16th Dec
13

11

1

1
Wednesday
17th Dec
15

9

9

1
Thursday
18th Dec
16

9

6

2
Friday
19th Dec
15

11

1

2

5-day weather forecast updated at 04:03 on Monday 15th 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 Monday 15th December 2025

Expect mostly cloudy with rain in Guia, Algarve with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 19 kph from the south-west.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
86
% chance of some rain
<20
mm of rainfall expected
15
°C wind chill
19
kph wind from SW

Guia weather for Tuesday 16th December 2025

Expect mostly cloudy with rain in Guia, Algarve with a maximum temperature of 13°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and a fresh breeze of 31 kph from the north.

13
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
62
% chance of some rain
<10
mm of rainfall expected
13
°C wind chill
31
kph wind from N

Guia weather for Wednesday 17th December 2025

Expect sunshine and showers in Guia, Algarve with a maximum temperature of 15°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected and a moderate breeze of 22 kph from the north.

15
°C maximum temperature
9
°C minimum temperature
sunshine and showers
9
hours of sunshine
1
UV index (Low)
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from N

Guia weather for Thursday 18th December 2025

Expect broken clouds in Guia, Algarve with a maximum temperature of 16°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

16
°C maximum temperature
9
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
12
kph wind from S

Guia weather for Friday 19th December 2025

Expect mostly cloudy with light rain in Guia, Algarve with a maximum temperature of 15°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 14 kph from the north.