Augusta (ME) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Augusta.
Climate overview of Augusta
Temperatures in Augusta, Maine, United States of America, vary greatly throughout the year. July is the hottest month at 26°C (79°F), while January is the coldest at -1°C (30°F).
With around 1265 mm (50 in) of annual rain/snowfall, Augusta has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has warm summers and very cold winters. The wettest month is June.
Augusta Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Augusta - and find the best time to visit.
Monthly Temperature in Augusta
The climate in Augusta is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 26°C (79°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -1°C (30°F).
At night, temperatures range from around 16°C (61°F) in July to -11°C (12°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Augusta
Augusta has a notably wet climate with abundant precipitation, recording 1265 mm (50 in) of rain/snowfall per year. Augusta experiences moderate seasonal variation in rainfall, with monthly averages ranging from 144 mm (5.7 in) in June, the wettest month, and 80 mm (3.1 in) in January, the driest month. For more details, please visit our Augusta Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Augusta
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and September
- Warmest weather: July and August
- Fewer rainy days: January, February, March, September and November
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -11°C (12°F).
Frequently asked questions about the climate in Augusta
What is the best time to visit Augusta?
July and September typically offer the most optimal weather in Augusta. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Augusta has warm summers and very cold winters.
What temperatures can I expect in Augusta?
Daytime highs range from -1°C (30°F) in January to 26°C (79°F) in July. Nighttime lows range from -11°C (12°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Augusta get?
Annual rainfall is around 1265 mm (50 in). June is the wettest month with 144 mm (5.7 in), while January is the driest with 80 mm (3.1 in).
Augusta 3-Day Forecast
Augusta (ME) 3-Day Forecast
Augusta on the map
Augusta is highlighted - select any city to see its climate.
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