Best year time to visit Vieiros

General weather information about Vieiros

Average annual temperature is 15.0 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: -2.3 °C

Number of sunny days: 189 days

Number of rainy days: 176 days

Look at detailed online map of Vieiros

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

Vieiros air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.020.022.126.028.731.931.336.731.731.619.217.2
Average daytime temperature (°C)12.515.015.920.422.525.026.127.723.821.916.213.3
Average temperature (°C)8.28.811.514.517.119.920.221.518.617.312.98.9
Average night temperature (°C)4.33.87.18.811.915.014.616.014.113.410.35.0
Absolute minimum temperature (°C)-2.3-1.8-1.63.06.912.510.412.28.98.73.4-0.7

Vieiros 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)9.610.611.913.314.515.114.813.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.014.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.19.17.19.911.311.912.711.69.86.45.15.5
Precipitation (mm)262820543731582816153415338205
Sunny days162011161711222712131113
Rainy days158201414199418181918
Snow days000000000000

Vieiros - weather forecast by months

Vieiros weather in januaryVieiros weather in februaryVieiros weather in marchVieiros weather in aprilVieiros weather in mayVieiros weather in juneVieiros weather in julyVieiros weather in augustVieiros weather in septemberVieiros weather in octoberVieiros weather in novemberVieiros weather in december

Best time to visit Vieiros:

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

  • May — 11.3(h)
  • June — 11.9(h)
  • July — 12.7(h)
  • August — 11.6(h)

The largest precipitation sum in Vieiros is at

  • January — 262(mm)
  • March — 205(mm)
  • October — 415(mm)
  • November — 338(mm)
  • December — 205(mm)

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    Frequently asked questions

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