Measurements:
°C
°F
CURRENT WEATHER
17:31
Algarve
74°F
NE 8 mph
Feels like: 80°F
Precip: 11%
World Resorts Portugal Algarve Weather

7 Day Weather Forecast

08.19
wed
DAY
74°F
N 9 mph
precip
10%
NIGHT
72°F
NE 5 mph
precip
14%
08.20
thu
DAY
74°F
NE 9 mph
precip
21%
NIGHT
70°F
SE 10 mph
precip
10%
08.21
fri
DAY
76°F
E 11 mph
precip
3%
NIGHT
70°F
SE 19 mph
precip
4%
08.22
sat
DAY
76°F
E 11 mph
precip
2%
NIGHT
70°F
SE 20 mph
precip
14%
08.23
sun
DAY
74°F
NE 12 mph
precip
5%
NIGHT
66°F
SE 18 mph
precip
9%
08.24
mon
DAY
76°F
E 15 mph
precip
3%
NIGHT
68°F
SE 16 mph
precip
15%
08.25
tue
DAY
72°F
E 10 mph
precip
3%
NIGHT
70°F
SE 12 mph
precip
12%

Algarve Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Algarve was 20.5°F. The maximum and minimum values were 19.6°F and 21.3°F respectively.

Algarve on the Weather Map

Best Time to Visit Algarve
The most sunny months:
August 30 days
July 30 days
June 26 days
The most warm months:
August 85.1 °F
July 83.9 °F
September 80.5 °F
Warmest sea temperature:
August 72.7 °F
September 72.2 °F
July 71.8 °F
The most cold months:
January 60.3 °F
February 60.7 °F
December 62.6 °F
The most rainy months:
November 3 days
March 3 days
December 2 days
The most windy months:
March 11 mph
February 11 mph
January 11 mph
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