Current sea water temperature:
+62.4°F
| Minimum sea water temperature in October: | 68.2°F |
| Maximum sea water temperature in October: | 59.4°F |
| Average sea water temperature in October: | 64.2°F |
| more information | |
14 days
forecast
forecast
| Sintra |
monthly
weather
weather
| Sintra |
Sea water temperature for the last 10 days:
| October 26 | 62.4°F | October 21 | 63.3°F |
| October 25 | 62.2°F | October 20 | 63.5°F |
| October 24 | 62.4°F | October 19 | 63.5°F |
| October 23 | 62.6°F | October 18 | 64.4°F |
| October 22 | 62.6°F | October 17 | 64.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Sintra?
Based on the data about daily sea water temperature for the last three years the warmest sea in Sintra was noticed in September, October and August.
Monthly Sea Temperatures in Sintra, °F
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 64.0°F. The highest and lowest sea temperatures during the month were 66.0°F and 61.9°F.
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 64.3°F. The highest and lowest sea temperatures during the month were 66.4°F and 62.2°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 66.1°F. The highest and lowest sea temperatures during the month were 67.8°F and 64.2°F.
current
weather
weather
| Sintra |
weather in
October
October
| Sintra |
Best time for vacation in Sintra
Sintra on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Sintra
Local time: 12:29
October 26, monday
1500
63°F
E
5 mph
5 mph
1800
61°F
SE
4 mph
4 mph
2100
61°F
SE
4 mph
4 mph
October 27, tuesday
0000
61°F
SE
4 mph
4 mph
0300
61°F
N
0 mph
0 mph
0600
63°F
NW
2 mph
2 mph
0900
64°F
NW
4 mph
4 mph
1200
64°F
E
2 mph
2 mph
