Best time to visit New Brunswick

Find the best time to visit New Brunswick and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

New Brunswick by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Top New Brunswick destinations

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

All New Brunswick destinations

When is the best time to visit New Brunswick?

The best time to visit New Brunswick (Fredericton) is July based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°F)

  • 25°F maximum daytime temperature in January in New Brunswick (Fredericton)25
    Jan
  • 27°F maximum daytime temperature in February in New Brunswick (Fredericton)27
    Feb
  • 36°F maximum daytime temperature in March in New Brunswick (Fredericton)36
    Mar
  • 48°F maximum daytime temperature in April in New Brunswick (Fredericton)48
    Apr
  • 63°F maximum daytime temperature in May in New Brunswick (Fredericton)63
    May
  • 73°F maximum daytime temperature in June in New Brunswick (Fredericton)73
    Jun
  • 77°F maximum daytime temperature in July in New Brunswick (Fredericton)77
    Jul
  • 75°F maximum daytime temperature in August in New Brunswick (Fredericton)75
    Aug
  • 66°F maximum daytime temperature in September in New Brunswick (Fredericton)66
    Sep
  • 55°F maximum daytime temperature in October in New Brunswick (Fredericton)55
    Oct
  • 41°F maximum daytime temperature in November in New Brunswick (Fredericton)41
    Nov
  • 28°F maximum daytime temperature in December in New Brunswick (Fredericton)28
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
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  • Aug
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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 77°F 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 4.6 inches 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.

Best time to visit

The weather guide for New Brunswick (Fredericton) 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.

Metric (°C)  |  Imperial (°F)

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New Brunswick travel features

Do you want to learn more about New Brunswick? Read our latest features covering travel tips and insider destination guides on where to go and what to do in New Brunswick.

We don't currently have any travel features on New Brunswick. Discover more about holiday destinations around the world with this selection of general travel articles.

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