Best year time to visit Seia

General weather information about Seia

Average annual temperature is 13.8 °C

Absolute maximum temperature: 37.1 °C

Absolute minimum temperature: -2.5 °C

Number of sunny days: 205 days

Number of rainy days: 160 days

Look at detailed online map of Seia

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

Seia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.616.420.625.626.030.931.337.129.229.318.816.2
Average daytime temperature (°C)9.511.413.918.519.522.725.228.121.719.913.911.5
Average temperature (°C)6.17.110.113.814.718.519.522.117.616.610.98.4
Average night temperature (°C)2.93.76.39.110.214.314.016.414.013.48.25.3
Absolute minimum temperature (°C)-1.9-1.8-2.53.15.911.010.011.29.37.03.21.6

Seia monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.28.88.410.510.712.213.412.59.45.96.06.2
Precipitation (mm)25725134471881318512933926278
Sunny days151912211612273010121417
Rainy days16919915184120191614
Snow days000000000000

Seia - weather forecast by months

Seia weather in januarySeia weather in februarySeia weather in marchSeia weather in aprilSeia weather in maySeia weather in juneSeia weather in julySeia weather in augustSeia weather in septemberSeia weather in octoberSeia weather in novemberSeia weather in december

Best time to visit Seia:

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

  • June — 12.2(h)
  • July — 13.4(h)
  • August — 12.5(h)

The largest precipitation sum in Seia is at

  • January — 257(mm)
  • May — 188(mm)
  • October — 339(mm)
  • November — 262(mm)

    • Weather forecast in the closest to Seia admin centers

    Weather forecast in the closest towns to Seia

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    Frequently asked questions

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