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Hourly Forecast
Daylight Hours
06:29
Sunrise
20:15
Sunset
Daily Forecast
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Thursday
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Saturday
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Tuesday
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Resources
UV Index
Humidity
Frequently asked questions about weather in Port Saint John
How warm does it get in Port Saint John?
The warmest month in Port Saint John is July, with average high temperatures of 30°C. The average temperature during this period is around 28°C.
How cold does it get in Port Saint John?
The coldest month in Port Saint John is January, with average low temperatures of 15°C. The average temperature during this period is around 17°C.
What is the wettest time of year in Port Saint John?
The wettest month in Port Saint John is September, with an average of 202mm of precipitation.
What is the driest time of year in Port Saint John?
The driest month in Port Saint John is March, with an average of 39mm of precipitation.
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