Weather in Lisbon in August

General weather information about Lisbon

Average annual temperature is 22.7 °C

Absolute maximum temperature: 37.4 °C

Absolute minimum temperature: 3.1 °C

Number of sunny days: 146 days

Number of rainy days: 219 days

Look at detailed online map of Lisbon

* Weather data for Lisbon United States is based on climate observations for 2026 year

Lisbon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.430.031.432.531.435.235.837.433.230.629.427.4
Average daytime temperature (°C)21.725.526.628.628.831.432.834.130.927.724.020.8
Average temperature (°C)16.219.420.923.223.926.428.229.126.523.019.416.5
Average night temperature (°C)12.215.116.719.320.222.925.225.623.319.416.013.6
Absolute minimum temperature (°C)3.18.78.114.415.919.623.423.818.812.56.87.5

Lisbon monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.511.212.012.913.614.013.813.212.311.510.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)8.59.110.110.011.611.211.111.210.29.06.86.8
Precipitation (mm)46214281841321599315768137117
Sunny days2219159144318201615
Rainy days9916211726283022111416
Snow days000000000000

Lisbon - weather forecast by months

Lisbon weather in januaryLisbon weather in februaryLisbon weather in marchLisbon weather in aprilLisbon weather in mayLisbon weather in juneLisbon weather in julyLisbon weather in augustLisbon weather in septemberLisbon weather in octoberLisbon weather in novemberLisbon weather in december

Best time to visit Lisbon:

The largest precipitation sum in Lisbon is at

  • June — 132(mm)
  • July — 159(mm)
  • September — 157(mm)
  • November — 137(mm)

    • Weather forecast in the closest to Lisbon admin centers

    Weather forecast in the closest towns to Lisbon

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    Frequently asked questions

    When is the best time to visit Lisbon?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Lisbon.
    What is the weather like in Lisbon?
    See average temperature, rainfall and daylight hours for Lisbon by month in the table above.
    How many sunny days does Lisbon have?
    The monthly weather statistics above show sunshine and rainfall patterns for Lisbon throughout the year.