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:
9°C
48.2°F
°C °F

Condition: Fog

Pressure: 988 hPa

Feel like: 7 °C

Temperature: 9°C

Cloud: 58%

Humidity: 95%

Wind: SSE - 10 km/h

Visibility: 0.8 km

Weather forecast

Tue
12 May
2°C / 9°C
Overcast
Wed
13 May
0°C / 14°C
Overcast
Thu
14 May
5°C / 15°C
Moderate Drizzle
Fri
15 May
8°C / 16°C
Slight Rain
Sat
16 May
6°C / 14°C
Overcast
Hourly forecast today:
00:00 AM
8° / 9°
8° / 9°
Fog
95% 25 km/h
01:00 AM
9° / 9°
9° / 9°
Fog
99% 23 km/h
02:00 AM
9° / 10°
9° / 10°
Overcast
97% 24 km/h
03:00 AM
9° / 10°
9° / 10°
Overcast
97% 23 km/h
04:00 AM
9° / 10°
9° / 10°
Moderate Rain
98% 21 km/h
05:00 AM
8° / 9°
8° / 9°
Slight Rain
93% 32 km/h
06:00 AM
8° / 9°
8° / 9°
Overcast
91% 13 km/h
07:00 AM
7° / 8°
7° / 8°
Overcast
91% 10 km/h
08:00 AM
6° / 7°
6° / 7°
Overcast
91% 12 km/h
09:00 AM
5° / 7°
5° / 7°
Partly Cloudy
90% 10 km/h
10:00 AM
5° / 7°
5° / 7°
Clear Sky
90% 20 km/h

30 Day Averages and Extremes

  • Average high 14.53°C
  • Average low 4.03°C
  • Hottest day 21°C (05 May 2026)
  • Coldest day 0°C (27 April 2026)
  • Average humidity 71.6%
  • Days with precipitation 25 days
  • Highest precipitation 64 mm (03 May 2026)

Yesterday's Data

  • Max: 10°C
  • Min: 6°C
  • Total Precipitation: 7 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 cool weather in New Brunswick, with temperatures between 8ºC to 11ºC (46.4ºF to 51.8ºF), you should consider wearing:
- Casual shoes or sneakers
- Cotton socks
- Knit hat (optional for cooler mornings)
- Light scarf or wrap

Temperature

Early
9°C / 10°C
Morning
5°C / 7°C
Afternoon
4°C / 11°C
Evening
2°C / 10°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 444
  • CO 137
  • NH3 0
  • NO2 1
  • O3 96
  • PM10 2
  • PM25 2
  • SO2 0
  • CH4 1,385

Sunrise / Sunset

08:56
23:48