Waynesburg (PA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Waynesburg.
Climate overview of Waynesburg
Waynesburg, Pennsylvania, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in July, while winters cool to 3°C (37°F) in January.
The city has a wet climate, receiving around 1087 mm (43 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. July is the wettest month. July is the sunniest month, averaging 8.5 hours of sunshine per day.
Waynesburg Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Waynesburg - and find the best time to visit.
Monthly Temperature in Waynesburg
Depending on the time of the year, temperatures range from comfortable to chilly in Waynesburg. On average, daytime temperatures range from a comfortable 28°C (82°F) in July to a chilly 3°C (37°F) in January.
Nighttime temperatures range from 16°C (61°F) in July to -8°C (18°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Waynesburg
Waynesburg has a relatively rain/snowy climate with high precipitation levels, averaging 1087 mm (43 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, July, sees around 129 mm (5.1 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, November, still receives a respectable 62 mm (2.4 in) of rainfall. For more details, please visit our Waynesburg 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 Waynesburg
In Waynesburg, summer days are longer and more sunny, with daily sunshine hours peaking at 8.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.4 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 Waynesburg by Month
The relative humidity is high throughout the year in Waynesburg.
The city experiences its highest humidity in September, reaching 72%. In April, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Waynesburg
Each month is rated for comfortable sightseeing weather — mild temperatures and low rainfall. Tap a month for its full averages; your ideal time may differ for a beach or winter trip (see below).
- Best overall: August and September
- Warmest weather: July and August
- Most sunshine: June and July
- Climate seasons: warm summers and cold winters
- Best for winter weather: January, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in Waynesburg
What is the best time to visit Waynesburg?
August and September typically offer the most optimal weather in Waynesburg. In contrast, January, February and December tend to have less optimal conditions. Waynesburg has warm summers and cold winters.
What temperatures can I expect in Waynesburg?
Daytime highs range from 3°C (37°F) in January to 28°C (82°F) in July. Nighttime lows range from -8°C (18°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Waynesburg get?
Annual rainfall is around 1087 mm (43 in). July is the wettest month with 129 mm (5.1 in), while November is the driest with 62 mm (2.4 in).
How sunny is Waynesburg?
Waynesburg receives around 2,029 hours of sunshine per year. July is the sunniest month with 255 hours, while December is the cloudiest with just 73 hours. Overall, Waynesburg enjoys abundant sunshine.
Waynesburg 3-Day Forecast
Waynesburg (PA) 3-Day Forecast
Waynesburg on the map
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