Brunswick (GA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Brunswick.
Climate overview of Brunswick
The climate in Brunswick, Georgia, United States of America, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in July to 17°C (63°F) in January.
The city has a wet climate, receiving around 1080 mm (43 in) of rainfall per year. Despite the high annual total, it has very warm summers and mild winters. August is the wettest month. Sunshine peaks in May, when the city sees around 10.0 hours of sunshine per day.
Brunswick Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Brunswick - and find the best time to visit.
Monthly Temperature in Brunswick
In Brunswick, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 33°C (91°F) in July to a moderate 17°C (63°F) in January.
Nighttime temperatures range from 24°C (75°F) in July to 6°C (43°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Brunswick
Brunswick experiences significant rainfall throughout the year, averaging 1080 mm (43 in) of precipitation annually. The seasons in Brunswick bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 194 mm (7.6 in) of precipitation. This rainfall is distributed across 15 rainy days.
In contrast, the driest month, November, experiences much less rainfall, totaling 41 mm (1.6 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Brunswick Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Brunswick
In Brunswick, summer days are longer and more sunny, with daily sunshine hours peaking at 10.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 6.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Brunswick by Month
The relative humidity is high throughout the year in Brunswick.
The city experiences its highest humidity in August, reaching 81%. In January, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Brunswick
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, May, October and November
- Warmest weather: June, July and August
- Most sunshine: May
- Wettest months: June, July, August and September, when rainfall is highest.
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in Brunswick
What is the best time to visit Brunswick?
March, April, May, October and November typically offer the most optimal weather in Brunswick. In contrast, July and August tend to have less optimal conditions. Brunswick has very warm summers and mild winters.
What temperatures can I expect in Brunswick?
Daytime highs range from 17°C (63°F) in January to 33°C (91°F) in July. Nighttime lows range from 6°C (43°F) to 24°C (75°F). Temperatures vary considerably through the year.
How much rain does Brunswick get?
Annual rainfall is around 1080 mm (43 in). August is the wettest month with 194 mm (7.6 in), while November is the driest with 41 mm (1.6 in).
How sunny is Brunswick?
Brunswick receives around 2,868 hours of sunshine per year. May is the sunniest month with 301 hours, while December is the cloudiest with just 181 hours. Overall, Brunswick enjoys abundant sunshine.
Brunswick 3-Day Forecast
Brunswick (GA) 3-Day Forecast
Brunswick on the map
Brunswick is highlighted - select any city to see its climate.
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