Current sea water temperature:
+68.4°F
| Minimum sea water temperature in December: | 72.3°F |
| Maximum sea water temperature in December: | 65.5°F |
| Average sea water temperature in December: | 68.6°F |
| more information | |
14 days
forecast
forecast
| Funchal |
monthly
weather
weather
| Funchal |
Sea water temperature for the last 10 days:
| December 18 | 68.4°F | December 13 | 69.1°F |
| December 17 | 68.5°F | December 12 | 69.3°F |
| December 16 | 68.7°F | December 11 | 69.3°F |
| December 15 | 68.7°F | December 10 | 69.4°F |
| December 14 | 68.7°F | December 9 | 69.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Funchal?
Based on the data about daily sea water temperature for the last three years the warmest sea in Funchal was noticed in September, August and October.
Monthly Sea Temperatures in Funchal, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.6°F. The highest and lowest sea temperatures during the month were 75.7°F and 73.9°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 76.1°F and 73.9°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 74.1°F. The highest and lowest sea temperatures during the month were 74.8°F and 73.4°F.
current
weather
weather
| Funchal |
weather in
December
December
| Funchal |
Best time for vacation in Funchal
Funchal on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Funchal
Local time: 19:57
December 18, thursday
2100
55°F
E
2 mph
2 mph
December 19, friday
0000
55°F
E
5 mph
5 mph
0300
57°F
S
7 mph
7 mph
0600
55°F
S
12 mph
12 mph
0900
54°F
S
13 mph
13 mph
1200
54°F
S
12 mph
12 mph
1500
54°F
S
11 mph
11 mph
1800
52°F
S
11 mph
11 mph
