Brunswick climate

Typical historical weather for Brunswick, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Brunswick.

Annual average

13.9°C

across all months

Warmest month

31.7°C

Jul average high

Coolest month

-2.3°C

Jan average low

Annual rainfall

1096mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

40°C

16 July 2024

Coldest day

-17.9°C

21 January 2025

Wettest day

65.7mm

6 July 2017

Windiest day

9.8m/s

2 March 2018