Best year time to visit Portelas

General weather information about Portelas

Average annual temperature is 18.5 °C

Absolute maximum temperature: 39.1 °C

Absolute minimum temperature: 4.2 °C

Number of sunny days: 248 days

Number of rainy days: 117 days

Look at detailed online map of Portelas

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

Portelas air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.319.923.931.329.336.935.039.131.632.624.320.9
Average daytime temperature (°C)16.116.419.924.224.728.329.131.425.924.320.317.2
Average temperature (°C)12.312.515.218.619.623.123.025.321.520.816.213.2
Average night temperature (°C)9.19.411.313.915.318.618.320.317.917.612.910.0
Absolute minimum temperature (°C)4.24.75.310.413.715.615.916.714.813.19.06.4

Portelas monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.714.413.612.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)8.18.99.611.712.312.313.212.310.28.48.17.5
Precipitation (mm)4143205212400261104039
Sunny days181720271718313117132019
Rainy days131111314120013181012
Snow days000000000000

Portelas - weather forecast by months

Portelas weather in januaryPortelas weather in februaryPortelas weather in marchPortelas weather in aprilPortelas weather in mayPortelas weather in junePortelas weather in julyPortelas weather in augustPortelas weather in septemberPortelas weather in octoberPortelas weather in novemberPortelas weather in december

Best time to visit Portelas:

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

  • July — 13.2(h)

The largest precipitation sum in Portelas is at

  • January — 41(mm)
  • February — 43(mm)
  • October — 110(mm)
  • November — 40(mm)
  • December — 39(mm)

    • Weather forecast in the closest to Portelas admin centers

    Weather forecast in the closest towns to Portelas

    Explore Portelas

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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