New Brunswick weather

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Below are the temperatures expected today at popular destinations in New Brunswick. Select a destination to compare today's forecast with average weather conditions.

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  • New Brunswick climate averages by month
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The weather guide for New Brunswick shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Which is the hottest month in New Brunswick?

The hottest time of year in Fredericton, New Brunswick is normally July. Expect maximum daytime temperatures to reach 25°C with no heat and humidity.

Which month has the most rain in New Brunswick?

In terms of rainfall, December is usually the wettest month in Fredericton, New Brunswick with 117mm on average. There are normally 14 days in December with some rain.

When is it sunniest in New Brunswick?

The sunniest time of year in Fredericton, New Brunswick is normally August with bright sunshine on average for 50% of daylight hours; that's 7 hours of sunshine per day.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare New Brunswick weather with the USA

Below the New Brunswick weather chart shows average maximum daytime temperature for New Brunswick, Canada (Fredericton) and the USA (Washington).

Maximum daytime temperature (°C)

New Brunswick, Canada (Fredericton)
USA (Washington)
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May
Jun
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Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: New Brunswick hurricane season

% of month affected by tropical storms
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0
0
0
0
0
0
0
1.6%
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The New Brunswick tropical storm risk chart above shows the hurricane season for Fredericton, New Brunswick. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

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