New Brunswick, Canada Weather

  1. New Brunswick, Canada Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in New Brunswick over the next 12 hours
  7. Temperature and possibility of rain in New Brunswick in the coming days
  8. Rainfall in New Brunswick in the coming days
  9. New Brunswick Weather Summary
  10. Weather averages by month
  11. New Brunswick's weather
  12. Frequently asked questions
  13. Comments
New Brunswick, Weather
(Photo by Shaylyn on Unsplash)

Current conditions

Updated:
12°C
53.6°F
°C °F

Condition: Clear Sky

Pressure: 994 hPa

Feel like: 10 °C

Temperature: 12°C

Cloud: 3%

Humidity: 61%

Wind: W - 9 km/h

Visibility: 30.1 km

Weather forecast

Sun
13 Sep
9°C / 18°C
Drizzle
Mon
14 Sep
7°C / 18°C
Moderate Drizzle
Tue
15 Sep
4°C / 19°C
Overcast
Wed
16 Sep
6°C / 21°C
Overcast
Thu
17 Sep
12°C / 18°C
Drizzle
Hourly forecast today:
13:00 PM
5° / 12°
5° / 12°
Clear Sky
61% 28 km/h
14:00 PM
5° / 14°
5° / 14°
Clear Sky
54% 24 km/h
15:00 PM
5° / 16°
5° / 16°
Clear Sky
49% 15 km/h
16:00 PM
6° / 17°
6° / 17°
Partly Cloudy
49% 15 km/h
17:00 PM
6° / 18°
6° / 18°
Mainly Clear
47% 13 km/h
18:00 PM
7° / 19°
7° / 19°
Partly Cloudy
47% 14 km/h
19:00 PM
7° / 19°
7° / 19°
Partly Cloudy
46% 14 km/h
20:00 PM
8° / 19°
8° / 19°
Clear Sky
47% 18 km/h
21:00 PM
8° / 19°
8° / 19°
Partly Cloudy
50% 22 km/h
22:00 PM
8° / 17°
8° / 17°
Partly Cloudy
55% 20 km/h
23:00 PM
8° / 15°
8° / 15°
Overcast
61% 19 km/h

30 Day Averages and Extremes

  • Average high 17.83°C
  • Average low 7.0°C
  • Hottest day 24°C (28 August 2026)
  • Coldest day 0°C (23 September 2026)
  • Average humidity 69.87%
  • Days with precipitation 21 days
  • Highest precipitation 31 mm (03 September 2026)

Yesterday's Data

  • Max: 14°C
  • Min: 10°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in New Brunswick over the next 12 hours

Temperature and possibility of rain in New Brunswick in the coming days

Rainfall in New Brunswick in the coming days

New Brunswick Climate Summary

New Brunswick features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 7.15ºC (44.87ºF), which is about 5.06% higher than the national average for Canada. Annually, the city experiences approximately 67.45 millimeters (2.66 inches) of rainfall, spread across 119.36 rainy days, accounting for 32.7% of the year.

Longitude 46.5653163
Latitude -66.4619164
Yearly high temperature 10.12ºC (50.22ºF)
Yearly low temperature 1.05ºC (33.89ºF)
Hottest month July 24.89ºC (76.8ºF)
Coldest month December -7.37ºC (18.73ºF)
Yearly precip 67.45mm (2.66in)
Days with rainfall 119.36 days (32.7%)
Driest month September (79.71%)
Wettest month December (84.88%)

Weather averages by month

Month High / Low (°C) Rain
January -4.79° / -12.29° 9.91 days
February -3.78° / -11.67° 9.45 days
March 0.87° / -6.97° 10.27 days
April 8.08° / -0.84° 9.91 days
May 15.73° / 5.04° 11.55 days
June 20.49° / 9.45° 11.73 days
July 24.89° / 13.25° 10.91 days
August 24.14° / 12.83° 10.55 days
September 19.73° / 9.12° 7.36 days
October 12.45° / 4.11° 8.45 days
November 4.84° / -2.0° 8.36 days
December -1.17° / -7.37° 10.91 days

New Brunswick's weather

Frequently asked questions

1. What is the hottest month in New Brunswick?

July has the highest average monthly temperature (daily mean of 24.89ºC) and December are the coolest (daily mean of -7.37ºC).

2. What should I wear in New Brunswick today?

For today's mild weather in New Brunswick, with temperatures between 16ºC to 19ºC (60.8ºF to 66.2ºF), consider wearing:
- Casual sneakers or loafers
- Scarf (optional)
- Cotton socks
- Sun hat (if spending time outdoors)

Temperature

Early
3°C / 9°C
Morning
3°C / 7°C
Afternoon
5°C / 16°C
Evening
8°C / 19°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 422
  • CO 137
  • NH3 0
  • NO2 0
  • O3 57
  • PM10 4
  • PM25 3
  • SO2 0
  • CH4 1,382

Sunrise / Sunset

09:59
22:43