Lancaster (OH) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lancaster.
Climate overview of Lancaster
Lancaster, Ohio, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 29°C (84°F) in July, while winters cool to 3°C (37°F) in February.
With around 1104 mm (43 in) of annual rain/snowfall, Lancaster has a notably wet climate. The wettest month is June. Sunshine peaks in July, when the city sees around 8.7 hours of sunshine per day.
Lancaster Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lancaster — and find the best time to visit.
Monthly Temperature in Lancaster
Depending on the time of the year, temperatures range from comfortable to chilly in Lancaster. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 3°C (37°F).
At night, temperatures range from around 18°C (64°F) in July to -7°C (19°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lancaster
Lancaster has a relatively rain/snowy climate with high precipitation levels, averaging 1104 mm (43 in) of rain/snowfall annually. Lancaster experiences moderate seasonal variation in rainfall, with monthly averages ranging from 130 mm (5.1 in) in June, the wettest month, and 64 mm (2.5 in) in January, the driest month. For more details, please visit our Lancaster 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 Lancaster
Lancaster can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.7 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Lancaster by Month
The relative humidity is high throughout the year in Lancaster.
The city experiences its highest humidity in December, reaching 74%. In April, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Lancaster
Rainfall during this time ranges from 77 mm (3 in) in September to 130 mm (5.1 in) in June. This means you can expect a mix of sunny days and occasional showers. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Lancaster
What is the best time to visit Lancaster?
August and September typically offer the most optimal weather in Lancaster. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Lancaster?
Daytime highs range from 3°C (37°F) in February to 29°C (84°F) in July. Nighttime lows range from -7°C (19°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Lancaster get?
Annual rainfall is around 1104 mm (43 in). June is the wettest month with 130 mm (5.1 in), while January is the driest with 64 mm (2.5 in).
How sunny is Lancaster?
Lancaster receives around 2,178 hours of sunshine per year. July is the sunniest month with 260 hours, while December is the cloudiest with just 84 hours. Overall, Lancaster enjoys abundant sunshine.
Lancaster 3-Day Forecast
Lancaster (OH) 3-Day Forecast
Lancaster on the map
Lancaster is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
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