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 82.4°F. The average nightly temp is 66.1°F.
Sea water temperature, °F
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 67.1°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: 11:31
December 21, sunday
1200
52°F
SE
14 mph
14 mph
1500
52°F
SE
18 mph
18 mph
1800
50°F
SE
13 mph
13 mph
2100
48°F
SE
12 mph
12 mph
December 22, monday
0000
48°F
SE
8 mph
8 mph
0300
48°F
SE
7 mph
7 mph
0600
46°F
SE
6 mph
6 mph
0900
48°F
SE
7 mph
7 mph
