Measurements:
°C
°F
Cascais
64°F
E 5 mph
Feels like: 64°F
Precip: 0%
World Resorts Portugal Cascais Weather

Cascais Sea Water Temperature

Current Sea Water Temperature:
+60.4°F
Maximum Sea Water Temperature in March: 61.8°F
Minimum Sea Water Temperature in March: 56.0°F
Average water temperature in March: 58.6°F

Sea Water Temperature for the Last 10 Days:

March 20 60.4°F March 15 61.2°F
March 19 60.8°F March 14 60.6°F
March 18 60.8°F March 13 60.0°F
March 17 60.8°F March 12 59.8°F
March 16 61.0°F March 11 59.4°F

When is the Warmest Sea for Cascais?

According to our data for the last three years for Cascais 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: 2022 2021 2020

The average sea surface temperature in September 2022 for Cascais was 67.0°F. The maximum and minimum values were 60.2°F and 71.2°F respectively.

Sea Water Temperature in October

Select Year: 2022 2021 2020

The average sea surface temperature in October 2022 for Cascais was 63.6°F. The maximum and minimum values were 60.8°F and 66.0°F respectively.

Sea Water Temperature in August

Select Year: 2022 2021 2020

The average sea surface temperature in August 2022 for Cascais was 64.8°F. The maximum and minimum values were 62.2°F and 67.2°F respectively.

Best Time to Visit Cascais
The most sunny months:
August 27 days
July 26 days
September 24 days
The most warm months:
August 80.5 °F
July 79.0 °F
September 78.8 °F
Warmest sea temperature:
September 66.8 °F
October 65.8 °F
August 65.6 °F
The most cold months:
January 60.1 °F
February 60.4 °F
December 62.8 °F
The most rainy months:
November 6 days
October 5 days
December 4 days
The most windy months:
July 14 mph
August 13 mph
June 13 mph

Cascais on the Weather Map

Portugal Resorts:
NAME
Albufeira +68
Algarve +66
Cascais +64
Estoril +64
Faro +64
Funchal +64
Lisbon +66
Madeira +64
Peniche +66
Ponta Delgada +62
Portimao +68
Porto +64
Sao Miguel +62
Sintra +68
Tavira +68
24 Hours Weather Forecast
Cascais
Local time: 10:40
20 mar, monday
1200 64°F
E
5 mph
1500 62°F
E
7 mph
1800 58°F
SE
8 mph
2100 58°F
S
7 mph
21 mar, tuesday
0000 56°F
S
9 mph
0300 56°F
S
9 mph
0600 56°F
S
9 mph
0900 60°F
S
7 mph