Measurements:
°C
°F
CURRENT WEATHER
04:41
Lisbon
64°F
S 6 mph
Feels like: 64°F
Precip: 12%
World Resorts Portugal Lisbon Weather

7 Day Weather Forecast

07.10
fri
DAY
78°F
SE 9 mph
precip
3%
NIGHT
66°F
SE 7 mph
precip
10%
07.11
sat
DAY
74°F
E 5 mph
precip
4%
NIGHT
66°F
SE 6 mph
precip
12%
07.12
sun
DAY
76°F
NE 8 mph
precip
4%
NIGHT
68°F
E 6 mph
precip
11%
07.13
mon
DAY
76°F
NE 7 mph
precip
6%
NIGHT
68°F
SE 7 mph
precip
13%
07.14
tue
DAY
78°F
E 6 mph
precip
4%
NIGHT
68°F
SE 8 mph
precip
9%
07.15
wed
DAY
78°F
E 8 mph
precip
13%
NIGHT
70°F
SE 8 mph
precip
9%
07.16
thu
DAY
80°F
SE 11 mph
precip
2%
NIGHT
68°F
S 11 mph
precip
9%

Lisbon Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Lisbon was 20.6°F. The maximum and minimum values were 18.6°F and 22.4°F respectively.

Lisbon on the Weather Map

Best Time to Visit Lisbon
The most sunny months:
August 28 days
July 26 days
September 23 days
The most warm months:
August 85.4 °F
July 84.2 °F
September 81.7 °F
Warmest sea temperature:
August 69.0 °F
July 68.6 °F
September 68.5 °F
The most cold months:
January 59.4 °F
February 60.8 °F
December 61.6 °F
The most rainy months:
March 4 days
November 4 days
April 4 days
The most windy months:
July 11 mph
June 10 mph
August 10 mph
more details