Measurements:
°C
°F
Algarve
52°F
SW 9 mph
Feels like: 48°F
Precip: 0%
World Resorts Portugal Algarve Weather

Algarve Sea Water Temperature

Current Sea Water Temperature:
+65.0°F
Maximum Sea Water Temperature in December: 68.8°F
Minimum Sea Water Temperature in December: 59.2°F
Average water temperature in December: 64.5°F

Sea Water Temperature for the Last 10 Days:

December 21 65.0°F December 16 66.0°F
December 20 65.4°F December 15 65.4°F
December 19 65.6°F December 14 65.6°F
December 18 65.6°F December 13 65.6°F
December 17 65.8°F December 12 65.8°F

When is the Warmest Sea for Algarve?

According to our data for the last three years for Algarve the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Algarve was 74.8°F. The maximum and minimum values were 73.0°F and 76.8°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Algarve was 70.3°F. The maximum and minimum values were 65.8°F and 75.6°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Algarve was 70.0°F. The maximum and minimum values were 65.6°F and 74.6°F respectively.

Best Time to Visit Algarve
The most sunny months:
July 30 days
August 30 days
June 26 days
The most warm months:
August 85.3 °F
July 84.6 °F
September 80.7 °F
Warmest sea temperature:
August 72.5 °F
September 72.4 °F
July 71.7 °F
The most cold months:
January 60.4 °F
February 60.7 °F
December 62.9 °F
The most rainy months:
March 3 days
November 3 days
December 2 days
The most windy months:
March 11 mph
February 11 mph
April 11 mph

Algarve on the Weather Map

Portugal Resorts:
NAME
Albufeira +48
Algarve +52
Cascais +52
Faro +52
Funchal +58
Lagos +50
Lisbon +48
Madeira +58
Ponta Delgada +60
Portimao +48
Porto +48
Porto Santo Island +66
Quarteira +50
Sao Miguel +60
Setubal +42
24 Hours Weather Forecast
Algarve
Local time: 06:09
22 dec, sunday
0900 52°F
SW
7 mph
1200 58°F
SW
9 mph
1500 66°F
SW
9 mph
1800 62°F
S
9 mph
2100 58°F
S
9 mph
23 dec, monday
0000 58°F
S
12 mph
0300 58°F
S
8 mph
0600 56°F
S
11 mph

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