Best year time to visit Heriot Bay

General weather information about Heriot Bay

Average annual temperature is 10.4 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -7.8 °C

Number of sunny days: 155 days

Number of rainy days: 204 days

Number of snow days: 6 days

Look at detailed online map of Heriot Bay

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

Heriot Bay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.19.614.920.730.929.030.830.827.720.314.210.0
Average daytime temperature (°C)6.56.08.910.521.622.525.425.719.714.08.27.3
Average temperature (°C)4.73.14.67.015.116.219.219.114.49.95.55.6
Average night temperature (°C)3.21.21.54.29.911.113.614.310.77.33.53.9
Absolute minimum temperature (°C)-3.0-7.8-2.20.16.47.39.410.37.1-0.60.2-1.0

Heriot Bay monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.610.111.913.815.416.315.914.412.610.79.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)1.63.47.66.312.512.313.011.39.06.03.72.3
Precipitation (mm)27914710722831185550105156228319
Sunny days63114232024171418105
Rainy days2420202681071416132026
Snow days150000000000

Heriot Bay - weather forecast by months

Heriot Bay weather in januaryHeriot Bay weather in februaryHeriot Bay weather in marchHeriot Bay weather in aprilHeriot Bay weather in mayHeriot Bay weather in juneHeriot Bay weather in julyHeriot Bay weather in augustHeriot Bay weather in septemberHeriot Bay weather in octoberHeriot Bay weather in novemberHeriot Bay weather in december

Best time to visit Heriot Bay:

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

  • May — 12.5(h)
  • June — 12.3(h)
  • July — 13.0(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Heriot Bay:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Heriot Bay is at

  • January — 279(mm)
  • April — 228(mm)
  • November — 228(mm)
  • December — 319(mm)

    • Weather forecast in the closest to Heriot Bay admin centers

    Weather forecast in the closest towns to Heriot Bay

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    Frequently asked questions

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