Please click on any column to get detailed information about Lisbon weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Lisbon is august. The average daily temp is 82.6°F. The average nightly temp is 65.7°F.
Sea water temperature, °F
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 66.9°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Lisbon
Lisbon on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Lisbon
Local time: 11:21
December 22, sunday
1200
55°F
S
8 mph
8 mph
1500
63°F
SW
11 mph
11 mph
1800
59°F
S
11 mph
11 mph
2100
55°F
S
10 mph
10 mph
December 23, monday
0000
55°F
S
9 mph
9 mph
0300
54°F
S
7 mph
7 mph
0600
52°F
S
7 mph
7 mph
0900
50°F
SW
8 mph
8 mph
