Best year time to visit Rio Bom

General weather information about Rio Bom

Average annual temperature is 15.1 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: -2.7 °C

Number of sunny days: 175 days

Number of rainy days: 190 days

Look at detailed online map of Rio Bom

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

Rio Bom air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.219.321.825.427.731.330.235.631.731.619.716.2
Average daytime temperature (°C)11.914.515.619.921.624.625.327.023.821.715.912.8
Average temperature (°C)8.38.711.714.716.419.519.821.319.118.012.99.8
Average night temperature (°C)4.83.68.19.411.214.814.616.014.914.610.56.5
Absolute minimum temperature (°C)-1.7-2.7-1.83.47.312.011.911.412.19.24.9-0.3

Rio Bom monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.812.511.19.89.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)5.59.16.910.011.411.912.411.59.66.34.44.8
Precipitation (mm)3242319066761303128109467360226
Sunny days12217161611222412111013
Rainy days197241415199718202018
Snow days000000000000

Rio Bom - weather forecast by months

Rio Bom weather in januaryRio Bom weather in februaryRio Bom weather in marchRio Bom weather in aprilRio Bom weather in mayRio Bom weather in juneRio Bom weather in julyRio Bom weather in augustRio Bom weather in septemberRio Bom weather in octoberRio Bom weather in novemberRio Bom weather in december

Best time to visit Rio Bom:

The best time to visit Rio Bom during the most sunny months:

  • May — 11.4(h)
  • June — 11.9(h)
  • July — 12.4(h)
  • August — 11.5(h)

The largest precipitation sum in Rio Bom is at

  • January — 324(mm)
  • October — 467(mm)
  • November — 360(mm)
  • December — 226(mm)

    • Weather forecast in the closest to Rio Bom admin centers

    Weather forecast in the closest towns to Rio Bom

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    Frequently asked questions

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