Best year time to visit Seixal

General weather information about Seixal

Average annual temperature is 15.8 °C

Absolute maximum temperature: 34.1 °C

Absolute minimum temperature: 3.2 °C

Number of sunny days: 190 days

Number of rainy days: 175 days

Look at detailed online map of Seixal

* Weather data for Seixal Portugal is based on climate observations for 2026 year

Seixal air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.218.422.828.426.925.723.634.128.229.619.917.9
Average daytime temperature (°C)13.414.415.919.220.122.121.924.222.422.217.414.7
Average temperature (°C)10.710.513.015.416.719.018.920.218.918.915.111.8
Average night temperature (°C)8.37.410.412.413.816.516.417.316.416.412.89.3
Absolute minimum temperature (°C)3.24.53.79.211.614.215.315.213.712.97.15.2

Seixal monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.914.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.19.08.810.712.112.412.811.710.07.77.36.4
Precipitation (mm)74344625101883671219244
Sunny days161513191620162412121116
Rainy days15131811151015718191915
Snow days000000000000

Seixal - weather forecast by months

Seixal weather in januarySeixal weather in februarySeixal weather in marchSeixal weather in aprilSeixal weather in maySeixal weather in juneSeixal weather in julySeixal weather in augustSeixal weather in septemberSeixal weather in octoberSeixal weather in novemberSeixal weather in december

Best time to visit Seixal:

The best time to visit Seixal during the most sunny months:

  • June — 12.4(h)
  • July — 12.8(h)

The largest precipitation sum in Seixal is at

  • January — 74(mm)
  • September — 67(mm)
  • October — 121(mm)
  • November — 92(mm)

    • Weather forecast in the closest to Seixal admin centers

    Weather forecast in the closest towns to Seixal

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    Frequently asked questions

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