Best year time to visit Castanheiro

General weather information about Castanheiro

Average annual temperature is 17.8 °C

Absolute maximum temperature: 42.1 °C

Absolute minimum temperature: 0.6 °C

Number of sunny days: 237 days

Number of rainy days: 128 days

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

Castanheiro air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.021.325.932.630.435.732.542.136.836.022.721.0
Average daytime temperature (°C)15.217.119.124.725.027.727.631.226.224.919.316.7
Average temperature (°C)11.211.714.318.219.222.322.124.520.920.315.712.3
Average night temperature (°C)7.87.410.212.614.417.617.019.117.016.712.58.8
Absolute minimum temperature (°C)2.50.62.59.912.915.214.816.213.712.15.64.0

Castanheiro 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)9.910.812.013.214.214.714.513.612.411.210.19.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.99.09.211.612.312.613.212.210.27.77.57.1
Precipitation (mm)45303812322900491635739
Sunny days171718252018303117131516
Rainy days141113511121013181515
Snow days000000000000

Castanheiro - weather forecast by months

Castanheiro weather in januaryCastanheiro weather in februaryCastanheiro weather in marchCastanheiro weather in aprilCastanheiro weather in mayCastanheiro weather in juneCastanheiro weather in julyCastanheiro weather in augustCastanheiro weather in septemberCastanheiro weather in octoberCastanheiro weather in novemberCastanheiro weather in december

Best time to visit Castanheiro:

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

  • July — 13.2(h)

The largest precipitation sum in Castanheiro is at

  • October — 163(mm)
  • November — 57(mm)

    • Weather forecast in the closest to Castanheiro admin centers

    Weather forecast in the closest towns to Castanheiro

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    Frequently asked questions

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