Current sea water temperature:
+64.6°F
| Minimum sea water temperature in September: | 69.8°F |
| Maximum sea water temperature in September: | 56.8°F |
| Average sea water temperature in September: | 64.1°F |
| more information | |
14 days
forecast
forecast
| Ericeira |
monthly
weather
weather
| Ericeira |
Sea water temperature for the last 10 days:
| September 15 | 64.6°F | September 10 | 61.7°F |
| September 14 | 64.9°F | September 9 | 63.0°F |
| September 13 | 63.0°F | September 8 | 63.5°F |
| September 12 | 63.0°F | September 7 | 64.8°F |
| September 11 | 61.7°F | September 6 | 64.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Ericeira?
Based on the data about daily sea water temperature for the last three years the warmest sea in Ericeira was noticed in September, October and August.
Monthly Sea Temperatures in Ericeira, °F
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 63.5°F. The highest and lowest sea temperatures during the month were 65.5°F and 61.7°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 62.0°F. The highest and lowest sea temperatures during the month were 64.8°F and 58.6°F.
Sea water temperature 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 68.4°F and 64.2°F.
current
weather
weather
| Ericeira |
weather in
September
September
| Ericeira |
Best time for vacation in Ericeira
Ericeira on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Ericeira
Local time: 07:17
September 16, wednesday
0900
63°F
S
19 mph
19 mph
1200
72°F
S
21 mph
21 mph
1500
72°F
S
21 mph
21 mph
1800
68°F
S
22 mph
22 mph
2100
63°F
S
17 mph
17 mph
September 17, thursday
0000
63°F
S
14 mph
14 mph
0300
61°F
S
12 mph
12 mph
0600
61°F
S
4 mph
4 mph
