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Alvor weather in August

Weather in Alvor: August

Average day temperature: 81.3°F
Average night temperature: 66.0°F
Sea water temperature: 67.8°F
Number of sunny days: 29 days
Day length: 13.0 - 14.0 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in August, °F

Show year:
2026
2025
2024

The highest day temperature during August of 2026 was 87°F. At the same time the lowest night temperature was 56°F. Daily and nightly averages during August were 80.8°F and 64.4°F.

Sea water temperature in Alvor in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 66.2°F. The highest and lowest sea temperatures during the month were 69.6°F and 63.3°F.

Sunny, partly cloudy and cloudy days

Almost all days of August in Alvor are sunny. Cloudy days are rare.

Precipitation total in August, in.

Precipitation total value in Alvor in August is 0.0 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 9.8 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 12.6.

Best time for vacation in Alvor

Sunniest months:
July 29 days
August 29 days
June 25 days
Warmest months:
August 81.3 °F
July 80.6 °F
September 77.9 °F
Warmest sea temp:
September 68.2 °F
August 67.9 °F
October 67.3 °F
Coldest months:
January 59.6 °F
February 60.1 °F
December 61.7 °F
Rainiest months:
March 3 days
November 3 days
October 3 days
Windiest months:
March 11.1 mph
February 10.7 mph
July 10.6 mph

Alvor on a weather map

Alvor
+70°F
SW 4 mph
Feels like: +70°F
Precip.: 2%
Places in Portugal:
Name
°F
+72°F
+73°F
+68°F
+73°F
+70°F
+75°F
+68°F
+72°F
+70°F
+72°F
+72°F
+72°F
+73°F
+68°F
+68°F
24 Hours Forecast
Alvor
Local time: 23:41
September 15, tuesday
0000
70°F
SW
4 mph
0300
72°F
S
6 mph
0600
70°F
S
6 mph
0900
79°F
S
4 mph
1200
93°F
SE
4 mph
1500
95°F
SE
9 mph
1800
86°F
SE
11 mph
2100
68°F
S
8 mph
Units of measurement: °C / °F