Weather in Riba Douro in May

General weather information about Riba Douro

Average annual temperature is 14.7 °C

Absolute maximum temperature: 38.4 °C

Absolute minimum temperature: -1.2 °C

Number of sunny days: 193 days

Number of rainy days: 172 days

Look at detailed online map of Riba Douro

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

Riba Douro air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.317.622.626.028.032.130.838.432.031.720.117.6
Average daytime temperature (°C)10.913.015.519.621.524.425.828.423.621.515.312.1
Average temperature (°C)7.37.711.214.516.319.820.222.218.817.612.18.6
Average night temperature (°C)3.93.77.39.611.415.415.016.514.614.09.45.6
Absolute minimum temperature (°C)-1.2-1.2-0.63.67.011.811.311.49.18.64.80.4

Riba Douro 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)9.610.611.913.314.515.114.813.812.511.19.99.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.98.97.810.110.912.312.612.29.86.15.45.7
Precipitation (mm)2761911757125100179128397295127
Sunny days142213181612232712131112
Rainy days176181215188418181919
Snow days000000000000

Riba Douro - weather forecast by months

Riba Douro weather in januaryRiba Douro weather in februaryRiba Douro weather in marchRiba Douro weather in aprilRiba Douro weather in mayRiba Douro weather in juneRiba Douro weather in julyRiba Douro weather in augustRiba Douro weather in septemberRiba Douro weather in octoberRiba Douro weather in novemberRiba Douro weather in december

Best time to visit Riba Douro:

The best time to visit Riba Douro during the most sunny months:

  • June — 12.3(h)
  • July — 12.6(h)
  • August — 12.2(h)

The largest precipitation sum in Riba Douro is at

  • January — 276(mm)
  • October — 397(mm)
  • November — 295(mm)

    • Weather forecast in the closest to Riba Douro admin centers

    Weather forecast in the closest towns to Riba Douro

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    Frequently asked questions

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