New Brunswick weather live forecast

Today's maximum temperature in New Brunswick is expected to be 84°F. Select a day from the live weather forecast for New Brunswick (Fredericton), Canada for more weather parameters.

5-day weather forecast updated at 04:00 on Sunday 27th July 2025 GMT

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The 5-day weather forecast for New Brunswick (Fredericton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

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Below are temperatures expected today at popular countries, regions and places in New Brunswick. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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New Brunswick weather forecast by day

Below are the detailed weather forecasts for New Brunswick for the next 5 days. The forecasts shown are for Fredericton and may not represent the whole of New Brunswick. Browse more destinations in New Brunswick to view more weather forecasts.

New Brunswick weather for Sunday 27th July 2025

Expect scattered clouds in New Brunswick with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the south-west.

  • 84°F maximum temperature84
    °F maximum temperature
  • 57°F minimum temperature57
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 13 hours of bright sunshine13
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Moderate breeze of 13 mph from the South-West13
    mph wind from SW

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New Brunswick weather for Monday 28th July 2025

Expect scattered clouds in New Brunswick with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-west.

  • 81°F maximum temperature81
    °F maximum temperature
  • 64°F minimum temperature64
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Gentle breeze of 8 mph from the North-West8
    mph wind from NW

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New Brunswick weather for Tuesday 29th July 2025

Expect isolated thunderstorms in New Brunswick with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 8 mph from the south-west.

  • 86°F maximum temperature86
    °F maximum temperature
  • 63°F minimum temperature63
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 35% chance of some rain35
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Gentle breeze of 8 mph from the South-West8
    mph wind from SW

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New Brunswick weather for Wednesday 30th July 2025

Expect broken clouds in New Brunswick with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-west.

  • 79°F maximum temperature79
    °F maximum temperature
  • 64°F minimum temperature64
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Light breeze of 6 mph from the North-West6
    mph wind from NW

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New Brunswick weather for Thursday 31st July 2025

Expect sunshine and showers in New Brunswick with a maximum temperature of 73°F, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 28% chance of some rain and a light breeze of 7 mph from the north-west.

  • 73°F maximum temperature73
    °F maximum temperature
  • 59°F minimum temperature59
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 28% chance of some rain28
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 73°F wind chill73
    °F wind chill
  • Light breeze of 7 mph from the North-West7
    mph wind from NW

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