Wilkes-Barre (PA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Wilkes-Barre.
Climate overview of Wilkes-Barre
Temperatures in Wilkes-Barre, Pennsylvania, United States of America, vary greatly throughout the year. July is the hottest month at 29°C (84°F), while January is the coldest at 2°C (36°F).
With around 1076 mm (42 in) of annual rain/snowfall, Wilkes-Barre 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.
Wilkes-Barre Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Wilkes-Barre - and find the best time to visit.
Monthly Temperature in Wilkes-Barre
The climate in Wilkes-Barre is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 2°C (36°F).
At night, temperatures range from around 17°C (63°F) in July to -7°C (19°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Wilkes-Barre
Wilkes-Barre has a notably wet climate with abundant precipitation, recording 1076 mm (42 in) of rain/snowfall per year. Wilkes-Barre experiences moderate seasonal variation in rainfall, with monthly averages ranging from 124 mm (4.9 in) in October, the wettest month, and 64 mm (2.5 in) in January, the driest month. For more details, please visit our Wilkes-Barre 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 Wilkes-Barre
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, July and September
- Warmest weather: July
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -7°C (19°F).
Frequently asked questions about the climate in Wilkes-Barre
What is the best time to visit Wilkes-Barre?
May, July and September typically offer the most optimal weather in Wilkes-Barre. In contrast, January, February, March and December tend to have less optimal conditions. Wilkes-Barre has warm summers and very cold winters.
What temperatures can I expect in Wilkes-Barre?
Daytime highs range from 2°C (36°F) in January to 29°C (84°F) in July. Nighttime lows range from -7°C (19°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Wilkes-Barre get?
Annual rainfall is around 1076 mm (42 in). October is the wettest month with 124 mm (4.9 in), while January is the driest with 64 mm (2.5 in).
Wilkes-Barre 3-Day Forecast
Wilkes-Barre (PA) 3-Day Forecast
Wilkes-Barre on the map
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