Best year time to visit Opeia

General weather information about Opeia

Average annual temperature is 16.2 °C

Absolute maximum temperature: 40.9 °C

Absolute minimum temperature: -0.2 °C

Number of sunny days: 190 days

Number of rainy days: 175 days

Look at detailed online map of Opeia

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

Opeia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.720.826.529.832.233.830.640.934.134.721.319.0
Average daytime temperature (°C)13.615.518.322.923.626.226.329.225.424.217.914.7
Average temperature (°C)9.510.213.116.317.720.420.422.219.719.214.310.5
Average night temperature (°C)5.96.28.811.112.515.715.716.915.615.211.17.2
Absolute minimum temperature (°C)-0.21.50.97.17.611.713.313.610.610.34.92.6

Opeia monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.78.69.010.411.012.112.211.710.07.16.76.3
Precipitation (mm)1151559395349647120713448
Sunny days141914171615192711121115
Rainy days1791713151512419191916
Snow days000000000000

Opeia - weather forecast by months

Opeia weather in januaryOpeia weather in februaryOpeia weather in marchOpeia weather in aprilOpeia weather in mayOpeia weather in juneOpeia weather in julyOpeia weather in augustOpeia weather in septemberOpeia weather in octoberOpeia weather in novemberOpeia weather in december

Best time to visit Opeia:

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

  • June — 12.1(h)
  • July — 12.2(h)
  • August — 11.7(h)

The largest precipitation sum in Opeia is at

  • January — 115(mm)
  • October — 207(mm)
  • November — 134(mm)

    • Weather forecast in the closest to Opeia admin centers

    Weather forecast in the closest towns to Opeia

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    Frequently asked questions

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