Weather in Tantallon in May

General weather information about Tantallon

Average annual temperature is 5.0 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -33.3 °C

Number of sunny days: 192 days

Number of rainy days: 125 days

Number of snow days: 48 days

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

Tantallon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.35.95.023.328.131.831.133.231.117.97.84.9
Average daytime temperature (°C)-5.9-5.1-3.67.422.726.824.525.221.99.62.10.4
Average temperature (°C)-10.0-11.0-10.00.914.820.618.419.116.25.5-1.3-3.8
Average night temperature (°C)-13.3-15.9-15.7-4.48.214.712.914.111.12.1-4.0-7.3
Absolute minimum temperature (°C)-26.0-33.3-23.7-20.3-1.48.27.89.84.8-11.6-14.2-13.8

Tantallon 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)8.610.111.913.815.516.415.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.96.68.99.211.213.213.110.99.55.44.65.2
Precipitation (mm)14167514544248028612825
Sunny days21142616137101615141624
Rainy days300718232115151283
Snow days7145700000564

Tantallon - weather forecast by months

Tantallon weather in januaryTantallon weather in februaryTantallon weather in marchTantallon weather in aprilTantallon weather in mayTantallon weather in juneTantallon weather in julyTantallon weather in augustTantallon weather in septemberTantallon weather in octoberTantallon weather in novemberTantallon weather in december

Best time to visit Tantallon:

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

  • May — 11.2(h)
  • June — 13.2(h)
  • July — 13.1(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Tantallon:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 15.9(h)

The largest precipitation sum in Tantallon is at

  • April — 51(mm)
  • May — 45(mm)
  • August — 80(mm)
  • October — 61(mm)

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    Weather forecast in the closest towns to Tantallon

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    Frequently asked questions

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