Wilmington (VT) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Wilmington.
Climate overview of Wilmington
The climate in Wilmington, Vermont, United States of America, is marked by large temperature swings across the seasons, ranging from 25°C (77°F) in July to -2°C (28°F) in January.
With around 1454 mm (57 in) of annual rain/snowfall, Wilmington 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 October.
Wilmington Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Wilmington - and find the best time to visit.
Monthly Temperature in Wilmington
In Wilmington, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 25°C (77°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -2°C (28°F).
At night, temperatures range from around 13°C (55°F) in July to -13°C (9°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Wilmington
Wilmington experiences significant rain/snowfall throughout the year, averaging 1454 mm (57 in) of precipitation annually. Wilmington experiences moderate seasonal variation in rainfall, with monthly averages ranging from 158 mm (6.2 in) in October, the wettest month, and 91 mm (3.6 in) in November, the driest month. For more details, please visit our Wilmington 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 Wilmington
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -13°C (9°F).
Frequently asked questions about the climate in Wilmington
What is the best time to visit Wilmington?
June, July, August and September typically offer the most optimal weather in Wilmington. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Wilmington has warm summers and very cold winters.
What temperatures can I expect in Wilmington?
Daytime highs range from -2°C (28°F) in January to 25°C (77°F) in July. Nighttime lows range from -13°C (9°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Wilmington get?
Annual rainfall is around 1454 mm (57 in). October is the wettest month with 158 mm (6.2 in), while November is the driest with 91 mm (3.6 in).
Wilmington 3-Day Forecast
Wilmington (VT) 3-Day Forecast
Wilmington on the map
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