Lisbon
15 to 28°C
temperature
3146 hours
sunshine per day
335 mm
rain
257 days
dry
108 days
rain
0 days
snow

Climate of Lisbon

Lisbon has a mediterranean climate. The summers are hot and dry, and the temperature is mild in the winter. The average annual temperature for Lisbon is 40° degrees and there is about 132 inch of rain in a year. It is dry for 236 days a year with an average humidity of 72% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 15°C and 28°C
  • Night:the average nighttime temperature is between 9°C and 18°C
  • Sea temperature: the sea temperature is between 16°C and 22°C
  • Rain: it rains 108 days and there is a total of approximately 335 mm rainfall
  • Sun hours: throughout the year there are 3146 sun hours
Maximum temperature: between 15°C and 28°C
Warmest month: 28°C in August
Coldest month: 15°C in January
Night temperature: between 9°C and 18°C
Sea temperature: between 16°C and 22°C
Dry days: 257 days
Days with rain: 108 days
Days with snow: 0 days
Total rain sum: 335 mm
Hours of sunshine: 3146 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Lisbon.

Precipitation graph

This graph shows the average amount of rainfall per month for Lisbon.

Climate table of Lisbon

In this climate table you can see at a glance what the average weather per month is for Lisbon. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Lisbon might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 58 59 63 66 71 76 79 82 79 73 64 60
Night temp. (°F) 49 49 51 54 58 62 63 64 63 61 55 51
Water temp. (°F) 62 62 62 64 67 68 70 72 71 70 67 63
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 15 13 14 13 10 4 1 2 7 17 22 15
Days with rain 13 11 12 12 9 6 3 2 6 10 13 11
Dry days 18 17 19 18 22 24 28 29 24 21 17 20
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 7 8 9 11 11 12 11 9 7 6 6
Wind force (Bft) 3 3 3 3 3 3 3 3 3 3 3 3
UV-index 3 4 4 4 5 6 6 6 6 5 4 3

Best time to visit Lisbon

The best time to visit Lisbon in Portugal is from April through November. In this period you have a warm temperature and little precipitation. The highest average temperature in Lisbon is 82°F in August and the lowest is 58°F in January. The highest water temperature is 72°F and it does not get colder than 62°F.

Climate of Lisbon by month

What is the average climate in a given month for Lisbon? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Lisbon weather experiences

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