28.08
fri
fri
Day

72°F
SE 8 mph
Precip.
10%
10%
Night

63°F
S 6 mph
Precip.
36%
36%
29.08
sat
sat
Day

75°F
S 11 mph
Precip.
1%
1%
Night

64°F
S 7 mph
Precip.
42%
42%
30.08
sun
sun
Day

77°F
S 12 mph
Precip.
2%
2%
Night

64°F
S 9 mph
Precip.
8%
8%
31.08
mon
mon
Day

77°F
S 14 mph
Precip.
1%
1%
Night

61°F
S 12 mph
Precip.
29%
29%
01.09
tue
tue
Day

72°F
S 18 mph
Precip.
2%
2%
Night

63°F
S 15 mph
Precip.
12%
12%
02.09
wed
wed
Day

73°F
S 15 mph
Precip.
2%
2%
Night

64°F
S 9 mph
Precip.
11%
11%
03.09
thu
thu
Day

81°F
S 11 mph
Precip.
1%
1%
Night

66°F
SE 6 mph
Precip.
14%
14%
04.09
fri
fri
Day

88°F
N 4 mph
Precip.
1%
1%
Night

68°F
SE 4 mph
Precip.
6%
6%
05.09
sat
sat
Day

86°F
SE 4 mph
Precip.
6%
6%
Night

72°F
SE 3 mph
Precip.
10%
10%
06.09
sun
sun
Day

90°F
NE 6 mph
Precip.
5%
5%
Night

79°F
SW 3 mph
Precip.
8%
8%
07.09
mon
mon
Day

90°F
NE 8 mph
Precip.
1%
1%
Night

70°F
SE 5 mph
Precip.
6%
6%
08.09
tue
tue
Day

79°F
SE 9 mph
Precip.
2%
2%
Night

66°F
NW 7 mph
Precip.
31%
31%
09.09
wed
wed
Day

68°F
S 19 mph
Precip.
15%
15%
Night

61°F
S 14 mph
Precip.
8%
8%
10.09
thu
thu
Day

73°F
S 13 mph
Precip.
3%
3%
Night

61°F
S 17 mph
Precip.
21%
21%
sea water
temperature
temperature
| Ericeira |
monthly
weather
weather
| Ericeira |
current
weather
weather
| Ericeira |
7 days
forecast
forecast
| Ericeira |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 66.0°F. The highest and lowest sea temperatures during the month were 68.4°F and 64.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 61.9°F. The highest and lowest sea temperatures during the month were 66.4°F and 56.8°F.
Air temperature in Ericeira, °F
Precipitation total in Ericeira, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ericeira
Ericeira on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Ericeira
Local time: 16:12
August 28, friday
1800

70°F
SE
13 mph
13 mph
2100

63°F
S
9 mph
9 mph
August 29, saturday
0000

63°F
S
6 mph
6 mph
0300

63°F
S
5 mph
5 mph
0600

61°F
S
6 mph
6 mph
0900

64°F
S
11 mph
11 mph
1200

75°F
S
11 mph
11 mph
1500

75°F
SE
13 mph
13 mph




























