Temperature in New Brunswick in June

Daytime highs, nighttime lows and the warmest cities in New Brunswick, Canada this June.

New Brunswick, Canada, a region in Canada, experiences maximum daytime temperatures in June ranging from 15°C (59°F) in Grand Manan Island to 23°C (73°F) in Fredericton. Nighttime temperatures generally drop to 11°C (52°F) in Fredericton and 10°C (50°F) in Grand Manan Island. June is a summer month.

What is the temperature of the different cities in New Brunswick, Canada in June?

To get a sense of June's typical temperatures in the key spots of New Brunswick, explore the map below. Click on a point for an in-depth look.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit New Brunswick, check out our New Brunswick's climate page.

See also: New Brunswick weather by month.

Best Places to Visit in New Brunswick in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across New Brunswick.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in June: blue is cold, red is hot.

See all June weather averages, cities and regions in New Brunswick

New Brunswick temperatures in June: frequently asked questions

How hot does it get in New Brunswick, Canada in June?

Average daytime highs in New Brunswick, Canada during June reach about 22°C (72°F) in Moncton.

How cold does it get at night in New Brunswick, Canada in June?

After dark, Moncton cools to about 10°C (50°F) on an average June night.

What is the warmest city in June in New Brunswick, Canada?

Based on our systematic data collection, Fredericton has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 23°C (73°F), while at night it goes down to an approximate temperature of 11°C (52°F).

What is the coldest city in June in New Brunswick, Canada?

In our database, Grand Manan Island is the chilliest city in June in New Brunswick, Canada. Daytime temperatures typically peak at 15°C (59°F), while the nighttime lows hover around 10°C (50°F).

How much sun does New Brunswick, Canada get in June?

The weather is predominantly sunny, with an estimated total of around 232 hours of sunshine in Moncton. This means many sunny days, which creates a cheerful atmosphere during this month.

Interested in more climate information?

We have much more information about the climate in New Brunswick.

Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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