ClimateForecastNovemberDecember >>

Monroeville (PA) Climate by Month

Monroeville experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It is also known for its large amounts of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The climate in Monroeville is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 28°C in July to a chilly 2°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to -7°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Monroeville has a notably wet climate with abundant precipitation, recording 1128 mm of rain/snowfall per year. The climate in Monroeville shows significant variation throughout the year. Expect high rainfall in June, with an average of 142 mm of precipitation over 15 rainy days. In contrast, February offers drier and sunnier days, with around 65 mm of snow/rainfall over 15 snowy/rainy days.

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

Sunshine over the year

For those who appreciate different seasons, Monroeville serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.5 hours of sunshine daily, and embrace the darker days in December, offering only 2.4 hours of daily sunlight.

Monthly hours of sunshine

Data from: Pittsburgh, the United States of America (37 KM, 23 Miles).

Daily hours of sunshine

Data from: Pittsburgh, the United States of America (37 KM, 23 Miles).

The best time of year to visit Monroeville 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 Monroeville?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Monroeville?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Monroeville?
    The coldest month is February with an average maximum temperature of 2°C.
  • Which is the wettest month in Monroeville?
    June tops the wettest month list with 142 mm of rainfall.
  • Which is the driest month in Monroeville?
    February is the driest month with 65 mm of precipitation.
  • Which is the sunniest month in Monroeville?
    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 Monroeville (PA)

    Fri   Nov 22
    5°C | -1°C
    W 25 km/h
    15 mm
    overcast and heavy sleet

    overcast and heavy sleet

    Sat   Nov 23
    7°C | 4°C
    W 22 km/h
    1.1 mm
    overcast and rain

    overcast and rain

    Sun   Nov 24
    9°C | 3°C
    SW 18 km/h
    partly cloudy and no rain

    partly cloudy and no rain