Summersville (WV) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Summersville.
Climate overview of Summersville
Temperatures in Summersville, West Virginia, United States of America, vary greatly throughout the year. July is the hottest month at 27°C (81°F), while January is the coldest at 4°C (39°F).
The city receives considerable rain/snowfall, with around 1317 mm (52 in) annually. July is the wettest month. It has warm summers and cold winters.
Summersville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Summersville - and find the best time to visit.
Monthly Temperature in Summersville
The climate in Summersville is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 27°C (81°F) in July to a chilly 4°C (39°F) in the coolest month, January.
Nights vary from 15°C (59°F) in July to around -7°C (19°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Summersville
Summersville has a notably wet climate with abundant precipitation, recording 1317 mm (52 in) of rain/snowfall per year. The climate in Summersville shows significant variation throughout the year. Expect heavy rainfall in July, the wettest month, with an average of 185 mm (7.3 in) of precipitation over 16 rainy days.
In contrast, the driest month February offers drier and sunnier days, with around 75 mm (3 in) of snow/rainfall over 16 snowy/rainy days. For more details, please visit our Summersville 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 Summersville
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: September
- Warmest weather: June, July and August
- Fewer rainy days: April, August, September, October and November
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -7°C (19°F).
Frequently asked questions about the climate in Summersville
What is the best time to visit Summersville?
September typically offers the most optimal weather in Summersville. In contrast, January, February, March and December tend to have less optimal conditions. Summersville has warm summers and cold winters.
What temperatures can I expect in Summersville?
Daytime highs range from 4°C (39°F) in January to 27°C (81°F) in July. Nighttime lows range from -7°C (19°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Summersville get?
Annual rainfall is around 1317 mm (52 in). July is the wettest month with 185 mm (7.3 in), while February is the driest with 75 mm (3 in).
Summersville 3-Day Forecast
Summersville on the map
Summersville is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.