Cannonsburg (KY) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Cannonsburg.
Climate overview of Cannonsburg
Cannonsburg, Kentucky, United States of America, sees big temperature differences between seasons, with August peaking at 30°C (86°F) and January dropping to 5°C (41°F).
With around 1241 mm (49 in) of annual rain/snowfall, Cannonsburg has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has very warm summers and cold winters. The wettest month is July.
Cannonsburg Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cannonsburg - and find the best time to visit.
Monthly Temperature in Cannonsburg
Visitors to Cannonsburg can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 30°C (86°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 18°C (64°F) in August to -6°C (21°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cannonsburg
Cannonsburg is known for its substantial rain/snowfall, with annual precipitation reaching 1241 mm (49 in). Cannonsburg can be quite wet during July, receiving approximately 160 mm (6.3 in) of precipitation over 15 rainy days.
In contrast, during the driest month (November), you will experience much drier conditions, with 69 mm (2.7 in) of precipitation spread across 10 rainy days. For more details, please visit our Cannonsburg 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 Cannonsburg
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: October
- Warmest weather: June, July and August
- Fewest rainy days: August, September, October and November
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Cannonsburg
What is the best time to visit Cannonsburg?
October typically offers the most optimal weather in Cannonsburg. In contrast, January, February and December tend to have less optimal conditions. Cannonsburg has very warm summers and cold winters.
What temperatures can I expect in Cannonsburg?
Daytime highs range from 5°C (41°F) in January to 30°C (86°F) in August. Nighttime lows range from -6°C (21°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Cannonsburg get?
Annual rainfall is around 1241 mm (49 in). July is the wettest month with 160 mm (6.3 in), while November is the driest with 69 mm (2.7 in).
Cannonsburg 3-Day Forecast
Cannonsburg on the map
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