Measurements:
°C
°F
CURRENT WEATHER
13:39
Alvor
84°F
SE 9 mph
Feels like: 84°F
Precip: 0%
World Resorts Portugal Alvor Weather

7 Day Weather Forecast

05.30
sat
DAY
84°F
E 4 mph
precip
0%
NIGHT
66°F
S 11 mph
precip
0%
05.31
sun
DAY
82°F
SE 7 mph
precip
0%
NIGHT
66°F
S 13 mph
precip
0%
06.01
mon
DAY
82°F
SE 9 mph
precip
0%
NIGHT
68°F
S 18 mph
precip
0%
06.02
tue
DAY
80°F
SE 15 mph
precip
0%
NIGHT
64°F
SE 15 mph
precip
0%
06.03
wed
DAY
82°F
SE 11 mph
precip
0%
NIGHT
66°F
S 16 mph
precip
0%
06.04
thu
DAY
76°F
SE 12 mph
precip
0%
NIGHT
60°F
SE 14 mph
precip
0%
06.05
fri
DAY
74°F
SE 7 mph
precip
0%
NIGHT
60°F
SE 9 mph
precip
0%

Alvor Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Alvor was 16.9°F. The maximum and minimum values were 15.3°F and 20.4°F respectively.

Alvor on the Weather Map

Best Time to Visit Alvor
The most sunny months:
August 30 days
July 29 days
June 25 days
The most warm months:
August 84.8 °F
July 84.0 °F
September 81.0 °F
Warmest sea temperature:
September 70.2 °F
August 70.0 °F
October 69.3 °F
The most cold months:
January 60.7 °F
February 61.2 °F
December 63.0 °F
The most rainy months:
March 3 days
November 3 days
October 3 days
The most windy months:
March 11 mph
February 11 mph
July 11 mph
more details