Current sea water temperature:
+60.4°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 4 | 60.4°F | November 29 | 60.6°F |
| December 3 | 60.4°F | November 28 | 60.8°F |
| December 2 | 60.4°F | November 27 | 61.5°F |
| December 1 | 60.4°F | November 26 | 61.5°F |
| November 30 | 61.0°F | November 25 | 61.7°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: 04:01
December 05, friday
0600

57°F
NE
5 mph
5 mph
0900

61°F
E
12 mph
12 mph
1200

63°F
E
14 mph
14 mph
1500

63°F
E
13 mph
13 mph
1800

59°F
NE
9 mph
9 mph
2100

59°F
NE
9 mph
9 mph
December 06, saturday
0000

57°F
NE
9 mph
9 mph
0300

57°F
NE
7 mph
7 mph



























