Current sea water temperature:
+59.5°F
| Minimum sea water temperature in December: | 63.7°F |
| Maximum sea water temperature in December: | 56.3°F |
| Average sea water temperature in December: | 59.8°F |
| more information | |
14 days
forecast
forecast
| Peniche |
monthly
weather
weather
| Peniche |
Sea water temperature for the last 10 days:
| December 21 | 59.5°F | December 16 | 60.3°F |
| December 20 | 59.7°F | December 15 | 60.3°F |
| December 19 | 59.9°F | December 14 | 60.3°F |
| December 18 | 59.9°F | December 13 | 60.4°F |
| December 17 | 60.1°F | December 12 | 60.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Peniche?
Based on the data about daily sea water temperature for the last three years the warmest sea in Peniche was noticed in September, August and October.
Monthly Sea Temperatures in Peniche, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 62.8°F. The highest and lowest sea temperatures during the month were 66.6°F and 58.8°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 64.6°F. The highest and lowest sea temperatures during the month were 66.7°F and 62.4°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 61.6°F. The highest and lowest sea temperatures during the month were 64.0°F and 59.0°F.
current
weather
weather
| Peniche |
weather in
December
December
| Peniche |
Best time for vacation in Peniche
Peniche on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Peniche
Local time: 18:01
December 21, sunday
2100
46°F
SE
12 mph
12 mph
December 22, monday
0000
46°F
SE
11 mph
11 mph
0300
46°F
SE
9 mph
9 mph
0600
46°F
SE
9 mph
9 mph
0900
48°F
S
9 mph
9 mph
1200
54°F
SE
15 mph
15 mph
1500
55°F
SE
15 mph
15 mph
1800
52°F
SE
11 mph
11 mph
