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Saint Clairsville (OH) Climate by Month

The climate in Saint Clairsville is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Saint Clairsville, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C in July to a chilly 2°C in February. Nighttime temperatures can drop, with averages reaching -7°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Saint Clairsville experiences significant rain/snowfall throughout the year, averaging 1051 mm of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 121 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, November, still receives a respectable 62 mm of rainfall.

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

Sunshine over the year

In Saint Clairsville, 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.

Monthly hours of sunshine

Data from: Pittsburgh, the United States of America (74 KM, 46 Miles).

Daily hours of sunshine

Data from: Pittsburgh, the United States of America (74 KM, 46 Miles).

The best time of year to visit Saint Clairsville 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 Saint Clairsville?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Saint Clairsville?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Saint Clairsville?
    The coldest month is February with an average maximum temperature of 2°C.
  • Which is the wettest month in Saint Clairsville?
    June tops the wettest month list with 121 mm of rainfall.
  • Which is the driest month in Saint Clairsville?
    November is the driest month with 62 mm of precipitation.
  • Which is the sunniest month in Saint Clairsville?
    July is the sunniest month with an average of 255 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.

    Forecast for Saint Clairsville (OH)

    Fri   Nov 22
    6°C | -2°C
    W 29 km/h
    6.9 mm
    overcast and rain

    overcast and rain

    Sat   Nov 23
    8°C | 4°C
    W 22 km/h
    1.8 mm
    overcast and slight rain

    overcast and slight rain

    Sun   Nov 24
    9°C | 2°C
    SW 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain