Best year time to visit Arcos

General weather information about Arcos

Average annual temperature is 14.1 °C

Absolute maximum temperature: 39.5 °C

Absolute minimum temperature: -3.3 °C

Number of sunny days: 206 days

Number of rainy days: 159 days

Look at detailed online map of Arcos

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

Arcos air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.615.622.327.327.732.832.939.532.032.219.416.0
Average daytime temperature (°C)9.310.915.020.421.624.827.930.524.021.514.49.5
Average temperature (°C)5.85.610.314.315.819.621.223.118.617.311.16.5
Average night temperature (°C)2.30.85.88.010.315.014.916.413.713.48.23.4
Absolute minimum temperature (°C)-3.3-3.2-3.12.36.211.410.910.98.96.82.0-2.0

Arcos 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)6.38.78.710.611.812.713.412.49.86.45.65.3
Precipitation (mm)1351635199571206319711668
Sunny days132017191715243013121214
Rainy days188141114157117191817
Snow days000000000000

Arcos - weather forecast by months

Arcos weather in januaryArcos weather in februaryArcos weather in marchArcos weather in aprilArcos weather in mayArcos weather in juneArcos weather in julyArcos weather in augustArcos weather in septemberArcos weather in octoberArcos weather in novemberArcos weather in december

Best time to visit Arcos:

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

  • May — 11.8(h)
  • June — 12.7(h)
  • July — 13.4(h)
  • August — 12.4(h)

The largest precipitation sum in Arcos is at

  • January — 135(mm)
  • May — 95(mm)
  • October — 197(mm)
  • November — 116(mm)

    • Weather forecast in the closest to Arcos admin centers

    Weather forecast in the closest towns to Arcos

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    Frequently asked questions

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