Youngstown (OH) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Youngstown.
Climate overview of Youngstown
The climate in Youngstown, Ohio, United States of America, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in July to 1°C (34°F) in January.
With around 1082 mm (43 in) of annual rain/snowfall, Youngstown 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 June.
Youngstown Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Youngstown - and find the best time to visit.
Monthly Temperature in Youngstown
In Youngstown, temperatures differ significantly between summer and winter months. 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 1°C (34°F).
At night, temperatures range from around 16°C (61°F) in July to -9°C (16°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Youngstown
Youngstown experiences significant rain/snowfall throughout the year, averaging 1082 mm (43 in) of precipitation annually. Youngstown experiences moderate seasonal variation in rainfall, with monthly averages ranging from 121 mm (4.8 in) in June, the wettest month, and 64 mm (2.5 in) in November, the driest month. For more details, please visit our Youngstown Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Youngstown by Month
The relative humidity is high throughout the year in Youngstown.
The city experiences its highest humidity in December, reaching 75%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Youngstown
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May and September
- Warmest weather: July and August
- Fewest rainy days: March, August, September and November
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -9°C (16°F).
Frequently asked questions about the climate in Youngstown
What is the best time to visit Youngstown?
May and September typically offer the most optimal weather in Youngstown. In contrast, January, February, March and December tend to have less optimal conditions. Youngstown has warm summers and very cold winters.
What temperatures can I expect in Youngstown?
Daytime highs range from 1°C (34°F) in January to 29°C (84°F) in July. Nighttime lows range from -9°C (16°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Youngstown get?
Annual rainfall is around 1082 mm (43 in). June is the wettest month with 121 mm (4.8 in), while November is the driest with 64 mm (2.5 in).
Youngstown 3-Day Forecast
Youngstown (OH) 3-Day Forecast
Youngstown on the map
Youngstown is highlighted - select any city to see its climate.
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