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Lancaster (OH) Weather and Climate: A Comprehensive Guide

The temperature in Lancaster can vary greatly throughout the year. The temperatures shift from warm to cold. It also experiences much rain/snowfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Lancaster. Average daytime temperatures reach a comfortable 29°C in July. In February, the coolest month of the year, temperatures drop to a chilly 3°C.

At night, you can expect cooler temperatures, with averages dropping to around -7°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Lancaster has a relatively rain/snowy climate with high precipitation levels, averaging 1104 mm of rain/snowfall annually. Lancaster experiences moderate seasonal variation in rainfall, with monthly averages ranging from 130 mm in June, the wettest month, and 64 mm in January, the driest month.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

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

Data from: Columbus, the United States of America (43 KM, 27 Miles).

Daily hours of sunshine

Data from: Columbus, the United States of America (43 KM, 27 Miles).

Forecast for Lancaster (OH)

Mon   Dec 23
8°C | -7°C
S 5 m/s
almost clear and no rain

almost clear and no rain

Tue   Dec 24
7°C | 1°C
W 3 m/s
1.8 mm
overcast and  chance of slight rain

overcast and chance of slight rain

Wed   Dec 25
6°C | 0°C
SE 3 m/s
1 mm
overcast and slight rain

overcast and slight rain

The best time of year to visit Lancaster in the United States of America

During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Lancaster?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Lancaster?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Lancaster?
    The coldest month is February with an average maximum temperature of 3°C.
  • Which is the wettest month in Lancaster?
    June tops the wettest month list with 130 mm of rainfall.
  • Which is the driest month in Lancaster?
    January is the driest month with 64 mm of precipitation.
  • Which is the sunniest month in Lancaster?
    July is the sunniest month with an average of 260 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.