Weather in Valongo in May

General weather information about Valongo

Average annual temperature is 16.3 °C

Absolute maximum temperature: 39.8 °C

Absolute minimum temperature: -0.1 °C

Number of sunny days: 195 days

Number of rainy days: 170 days

Look at detailed online map of Valongo

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

Valongo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.121.025.729.432.234.132.939.834.334.420.919.1
Average daytime temperature (°C)13.616.018.423.224.426.527.830.425.624.317.614.5
Average temperature (°C)9.410.213.216.318.220.520.922.719.919.214.110.2
Average night temperature (°C)5.95.88.610.312.715.515.316.515.314.811.06.7
Absolute minimum temperature (°C)0.80.6-0.15.88.711.511.812.410.910.05.71.7

Valongo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.68.88.810.210.911.812.311.79.97.06.36.0
Precipitation (mm)1742285245578329127016469
Sunny days162012191512242812121015
Rainy days158191116187318192016
Snow days000000000000

Valongo - weather forecast by months

Valongo weather in januaryValongo weather in februaryValongo weather in marchValongo weather in aprilValongo weather in mayValongo weather in juneValongo weather in julyValongo weather in augustValongo weather in septemberValongo weather in octoberValongo weather in novemberValongo weather in december

Best time to visit Valongo:

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

  • June — 11.8(h)
  • July — 12.3(h)
  • August — 11.7(h)

The largest precipitation sum in Valongo is at

  • January — 174(mm)
  • October — 270(mm)
  • November — 164(mm)

    • Weather forecast in the closest to Valongo admin centers

    Weather forecast in the closest towns to Valongo

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    Frequently asked questions

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