Measurements:
°C
°F
Sintra
60°F
NW 29 mph
Feels like: 54°F
Precip: 100%
World Resorts Portugal Sintra Weather

Sintra Sea Water Temperature

Current Sea Water Temperature:
+59.4°F
Maximum Sea Water Temperature in March: 62.4°F
Minimum Sea Water Temperature in March: 55.8°F
Average water temperature in March: 58.7°F

Sea Water Temperature for the Last 10 Days:

March 19 59.4°F March 14 59.6°F
March 18 59.4°F March 13 59.8°F
March 17 59.4°F March 12 59.8°F
March 16 60.0°F March 11 60.0°F
March 15 60.0°F March 10 60.0°F

When is the Warmest Sea for Sintra?

According to our data for the last three years for Sintra the highest average sea water temperature was in September, October and August.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Sintra was 62.6°F. The maximum and minimum values were 59.6°F and 66.0°F respectively.

Sea Water Temperature in October

Select Year: 2024 2023 2022

The average sea surface temperature in October 2024 for Sintra was 65.9°F. The maximum and minimum values were 63.6°F and 67.6°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Sintra was 63.7°F. The maximum and minimum values were 61.8°F and 66.2°F respectively.

Best Time to Visit Sintra
The most sunny months:
August 27 days
July 25 days
September 23 days
The most warm months:
August 81.8 °F
July 80.9 °F
September 79.9 °F
Warmest sea temperature:
September 66.4 °F
October 65.9 °F
August 65.4 °F
The most cold months:
January 59.9 °F
February 60.6 °F
December 62.0 °F
The most rainy months:
March 4 days
November 4 days
January 4 days
The most windy months:
July 12 mph
August 12 mph
June 12 mph

Sintra on the Weather Map

Portugal Resorts:
NAME
Albufeira +62
Algarve +62
Cascais +60
Faro +62
Funchal +62
Lagos +62
Lisbon +60
Madeira +62
Peniche +60
Ponta Delgada +58
Portimao +60
Porto +64
Porto Santo Island +62
Sao Miguel +58
Setubal +62
24 Hours Weather Forecast
Sintra
Local time: 16:42
19 mar, wednesday
1800 60°F
NW
29 mph
2100 58°F
NW
34 mph
20 mar, thursday
0000 56°F
N
41 mph
0300 52°F
NE
28 mph
0600 52°F
N
14 mph
0900 56°F
N
14 mph
1200 58°F
N
21 mph
1500 54°F
NW
22 mph