Best year time to visit Port Saint John

General weather information about Port Saint John

Average annual temperature is 23.2 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: 3.0 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

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

Port Saint John air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.932.333.733.533.734.935.436.334.631.530.528.7
Average daytime temperature (°C)23.326.827.627.528.731.532.933.330.427.924.822.0
Average temperature (°C)17.720.921.522.923.925.927.828.426.223.820.818.3
Average night temperature (°C)13.215.916.819.319.822.224.425.023.120.617.815.5
Absolute minimum temperature (°C)3.07.68.714.116.020.422.823.019.312.58.25.9

Port Saint John monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.611.212.012.913.613.913.813.112.311.510.710.4
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)8.69.810.09.911.511.311.011.610.29.27.67.0
Precipitation (mm)21306624013827224510519840144110
Sunny days2016144103034161113
Rainy days111217262127312826151918
Snow days000000000000

Port Saint John - weather forecast by months

Port Saint John weather in januaryPort Saint John weather in februaryPort Saint John weather in marchPort Saint John weather in aprilPort Saint John weather in mayPort Saint John weather in junePort Saint John weather in julyPort Saint John weather in augustPort Saint John weather in septemberPort Saint John weather in octoberPort Saint John weather in novemberPort Saint John weather in december

Best time to visit Port Saint John:

The largest precipitation sum in Port Saint John is at

  • April — 240(mm)
  • June — 272(mm)
  • July — 245(mm)
  • September — 198(mm)

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    Frequently asked questions

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