World Resorts Portugal Lisbon Weather

Lisbon Sea Temperature in July

Average sea water temperature in July:
+66.8°F
Minimum sea water temperature in July: 72.3°F
Maximum sea water temperature in July: 61.0°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 69.1°F. The highest and lowest sea temperatures during the month were 72.3°F and 65.5°F.

Monthly sea water temperature in Lisbon, °F

Which Portugal resorts have warmest sea in July?

Place name July 2025 July 2024
Madeira 73.5°F 74.3°F
Funchal 73.5°F 74.3°F
Canico 73.3°F 73.9°F
Porto Santo Island 72.1°F 72.6°F
Santa Maria Island 71.8°F 73.1°F
Graciosa 71.7°F 73.9°F
Sao Jorge 71.4°F 73.8°F
Flores Island 71.1°F 74.8°F
Faial Island 71.1°F 73.3°F
Pico Island 71.1°F 73.3°F
Ponta Delgada 71.1°F 72.4°F
Sao Miguel 71.1°F 72.5°F
Corvo Island 71.0°F 75.0°F
Terceira Island 70.8°F 72.9°F
Tavira 70.5°F 68.3°F
Faro 70.4°F 68.0°F
Algarve 70.4°F 68.0°F
Quarteira 69.4°F 66.5°F
Lisbon 69.1°F 68.2°F
Albufeira 68.9°F 65.9°F

Best time for vacation in Lisbon

Sunniest months:
August 28 days
July 26 days
September 23 days
Warmest months:
August 81.8 °F
July 80.8 °F
September 78.6 °F
Warmest sea temp:
August 67.1 °F
July 66.8 °F
September 66.6 °F
Coldest months:
January 58.6 °F
February 59.8 °F
December 60.4 °F
Rainiest months:
March 4 days
November 4 days
April 4 days
Windiest months:
July 10.7 mph
August 10.2 mph
June 10.2 mph

Lisbon on a weather map

Lisbon
+55°F
E 11 mph
Feels like: +54°F
Precip.: 0%
Places in Portugal:
Name
°F
+54°F
+55°F
+57°F
+54°F
+55°F
+55°F
+50°F
+61°F
+54°F
+54°F
+61°F
+55°F
+50°F
24 Hours Forecast
Lisbon
Local time: 02:50
January 09, friday
0300
55°F
E
11 mph
0600
57°F
E
12 mph
0900
57°F
E
11 mph
1200
57°F
SE
9 mph
1500
59°F
SE
12 mph
1800
55°F
SE
10 mph
2100
54°F
S
6 mph
January 10, saturday
0000
54°F
S
6 mph

Best place for vacation:

Units of measurement: °C / °F