Best year time to visit Grays Bay

General weather information about Grays Bay

Average annual temperature is 8.4 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -24.9 °C

Number of sunny days: 135 days

Number of rainy days: 184 days

Number of snow days: 46 days

Look at detailed online map of Grays Bay

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

Grays Bay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.67.65.224.628.829.629.025.528.325.412.59.1
Average daytime temperature (°C)-0.40.52.312.017.822.925.022.721.114.45.73.1
Average temperature (°C)-2.9-4.2-1.36.512.218.520.918.917.111.32.80.8
Average night temperature (°C)-5.2-7.7-4.32.47.414.717.615.914.09.00.2-1.0
Absolute minimum temperature (°C)-16.0-24.9-11.3-7.40.811.114.611.68.30.2-6.6-7.6

Grays Bay monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.84.86.08.511.211.511.810.19.45.44.92.7
Precipitation (mm)887581112501299591391035473
Sunny days7710132113511181299
Rainy days10109161017262012191718
Snow days141112100000044

Grays Bay - weather forecast by months

Grays Bay weather in januaryGrays Bay weather in februaryGrays Bay weather in marchGrays Bay weather in aprilGrays Bay weather in mayGrays Bay weather in juneGrays Bay weather in julyGrays Bay weather in augustGrays Bay weather in septemberGrays Bay weather in octoberGrays Bay weather in novemberGrays Bay weather in december

Best time to visit Grays Bay:

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

  • May — 11.2(h)
  • June — 11.5(h)
  • July — 11.8(h)
  • August — 10.1(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Grays Bay:

  • June — 15.5(h)

The largest precipitation sum in Grays Bay is at

  • April — 112(mm)
  • June — 129(mm)

    • Weather forecast in the closest to Grays Bay admin centers

    Weather forecast in the closest towns to Grays Bay

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    MapTrains schedule
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    Frequently asked questions

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