Best year time to visit Castle Bay

General weather information about Castle Bay

Average annual temperature is 8.0 °C

Absolute maximum temperature: 28.4 °C

Absolute minimum temperature: -27.4 °C

Number of sunny days: 129 days

Number of rainy days: 201 days

Number of snow days: 35 days

Look at detailed online map of Castle Bay

* Weather data for Castle Bay Canada is based on climate observations for 2026 year

Castle Bay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.38.15.914.523.327.928.424.527.822.214.813.5
Average daytime temperature (°C)4.1-0.81.78.012.318.424.121.821.015.56.74.6
Average temperature (°C)0.9-4.9-1.13.77.814.020.518.717.412.03.81.9
Average night temperature (°C)-1.6-8.4-3.40.24.310.717.816.114.89.51.4-0.4
Absolute minimum temperature (°C)-8.1-27.4-10.9-4.70.56.415.112.09.32.4-3.5-4.7

Castle Bay monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.411.913.614.915.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.65.66.09.29.27.87.59.27.96.34.13.4
Precipitation (mm)2571061223789101180227105232190268
Sunny days7811201111971212813
Rainy days1811792019222418192014
Snow days6913100000024

Castle Bay - weather forecast by months

Castle Bay weather in januaryCastle Bay weather in februaryCastle Bay weather in marchCastle Bay weather in aprilCastle Bay weather in mayCastle Bay weather in juneCastle Bay weather in julyCastle Bay weather in augustCastle Bay weather in septemberCastle Bay weather in octoberCastle Bay weather in novemberCastle Bay weather in december

Best time to visit Castle Bay:

The best time to visit Castle Bay during the most sunny months:

  • April — 9.2(h)
  • May — 9.2(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Castle Bay:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Castle Bay is at

  • January — 257(mm)
  • August — 227(mm)
  • October — 232(mm)
  • December — 268(mm)

    • Weather forecast in the closest to Castle Bay admin centers

    Weather forecast in the closest towns to Castle Bay

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    MapTrains schedule
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    Frequently asked questions

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