World Resorts Portugal Cascais Weather

Cascais Sea Temperature in September

Average sea water temperature in September:
+64.8°F
Minimum sea water temperature in September: 69.4°F
Maximum sea water temperature in September: 59.0°F

Daily sea water temperature in September, °F

Show year:
2024
2023
2022
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3
5
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19
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23
25
27
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31
55
58
61
64
67
70
73
76

The average sea water temperature in September of 2024 was 61.4°F. The highest and lowest sea temperatures during the month were 64.0°F and 59.0°F.

Monthly sea water temperature in Cascais, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
60.3
62.5
64.4
64.8
63.9
63.7
63.1
61.2
59.4
57.9
57.7
58.8

Which Portugal resorts have warmest sea in September?

Place name September 2024 September 2023
Ponta Delgada 75.8°F 74.1°F
Santa Maria Island 75.6°F 75.0°F
Sao Miguel 75.5°F 73.8°F
Flores Island 75.4°F 75.0°F
Sao Jorge 75.3°F 73.4°F
Faial Island 75.2°F 73.4°F
Corvo Island 75.2°F 75.0°F
Pico Island 75.2°F 73.3°F
Graciosa 75.1°F 73.1°F
Madeira 74.8°F 76.5°F
Funchal 74.8°F 76.5°F
Terceira Island 74.6°F 73.3°F
Canico 74.6°F 76.3°F
Porto Santo Island 74.1°F 75.9°F
Tavira 69.0°F 69.9°F
Faro 68.3°F 69.1°F
Algarve 68.3°F 69.1°F
Quarteira 66.9°F 68.5°F
Portimao 66.8°F 68.0°F
Albufeira 66.7°F 68.4°F

Best time for vacation in Cascais

Sunniest months:
August 27 days
July 26 days
September 23 days
Warmest months:
August 76.8 °F
July 75.5 °F
September 75.1 °F
Warmest sea temp:
September 64.8 °F
October 64.4 °F
August 63.9 °F
Coldest months:
January 59.2 °F
February 59.4 °F
December 61.2 °F
Rainiest months:
November 5 days
October 4 days
December 4 days
Windiest months:
July 13.9 mph
August 13.5 mph
June 13.1 mph

Cascais on a weather map

Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
+59°F
+59°F
+59°F
+59°F
+59°F
+61°F
+59°F
+59°F
+52°F
+59°F
+59°F
+59°F
+61°F
24 Hours Forecast
Cascais
Local time: 10:32
March 17, monday
1200
59°F
N
14 mph
1500
59°F
NW
12 mph
1800
55°F
NW
9 mph
2100
55°F
SW
9 mph
March 18, tuesday
0000
55°F
S
7 mph
0300
54°F
SE
7 mph
0600
55°F
SE
7 mph
0900
57°F
E
7 mph
Units of measurement: °C / °F