Weather in Town of Saint John in April

General weather information about Town of Saint John

Average annual temperature is 10.9 °C

Absolute maximum temperature: 37.9 °C

Absolute minimum temperature: -14.4 °C

Number of sunny days: 201 days

Number of rainy days: 143 days

Number of snow days: 21 days

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* Weather data for Town of Saint John United States is based on climate observations for 2026 year

Town of Saint John air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.910.114.126.430.132.235.537.931.225.113.211.7
Average daytime temperature (°C)4.85.58.613.223.826.331.629.523.716.67.46.0
Average temperature (°C)1.10.42.97.516.919.724.622.917.010.83.22.3
Average night temperature (°C)-1.4-2.6-1.03.011.213.417.517.112.06.70.3-0.2
Absolute minimum temperature (°C)-11.7-14.4-10.0-2.96.16.313.110.55.7-5.2-6.6-4.1

Town of Saint John 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)9.010.311.913.615.115.815.514.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.05.98.09.212.413.214.110.89.47.85.33.9
Precipitation (mm)33364846341702520208282
Sunny days1312891622302217211615
Rainy days14121519158191381415
Snow days448200000201

Town of Saint John - weather forecast by months

Town of Saint John weather in januaryTown of Saint John weather in februaryTown of Saint John weather in marchTown of Saint John weather in aprilTown of Saint John weather in mayTown of Saint John weather in juneTown of Saint John weather in julyTown of Saint John weather in augustTown of Saint John weather in septemberTown of Saint John weather in octoberTown of Saint John weather in novemberTown of Saint John weather in december

Best time to visit Town of Saint John:

The best time to visit Town of Saint John during the most sunny months:

  • May — 12.4(h)
  • June — 13.2(h)
  • July — 14.1(h)

Months with the longest average daylight duration in Town of Saint John:

  • June — 15.8(h)
  • July — 15.5(h)

The largest precipitation sum in Town of Saint John is at

  • March — 48(mm)
  • November — 82(mm)
  • December — 82(mm)

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    Frequently asked questions

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