Best year time to visit Castanheira

General weather information about Castanheira

Average annual temperature is 16.7 °C

Absolute maximum temperature: 42.0 °C

Absolute minimum temperature: -0.1 °C

Number of sunny days: 219 days

Number of rainy days: 146 days

Look at detailed online map of Castanheira

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

Castanheira air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.220.425.831.331.935.334.742.034.034.021.518.7
Average daytime temperature (°C)13.415.418.423.824.527.429.532.225.824.217.614.6
Average temperature (°C)9.210.213.317.318.721.522.324.520.319.413.710.0
Average night temperature (°C)5.46.38.711.413.816.616.718.515.715.110.06.2
Absolute minimum temperature (°C)0.20.1-0.16.810.612.614.214.111.79.13.81.8

Castanheira 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)6.58.98.710.910.912.112.912.29.56.46.36.4
Precipitation (mm)99771194789107621315445
Sunny days172215231714293013121116
Rainy days14616714162117191915
Snow days000000000000

Castanheira - weather forecast by months

Castanheira weather in januaryCastanheira weather in februaryCastanheira weather in marchCastanheira weather in aprilCastanheira weather in mayCastanheira weather in juneCastanheira weather in julyCastanheira weather in augustCastanheira weather in septemberCastanheira weather in octoberCastanheira weather in novemberCastanheira weather in december

Best time to visit Castanheira:

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

  • June — 12.1(h)
  • July — 12.9(h)
  • August — 12.2(h)

The largest precipitation sum in Castanheira is at

  • January — 99(mm)
  • June — 89(mm)
  • October — 213(mm)
  • November — 154(mm)

    • Weather forecast in the closest to Castanheira admin centers

    Weather forecast in the closest towns to Castanheira

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    Frequently asked questions

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