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Seymour (IN) Climate by Month

The temperature in Seymour can vary greatly throughout the year. The temperatures shift from warm to cold. 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

Depending on the time of the year, temperatures range from comfortable to chilly in Seymour. On average, daytime temperatures range from a comfortable 30°C in August to a chilly 4°C in February. Nighttime temperatures can drop, with averages reaching -6°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Seymour has a relatively rain/snowy climate with high precipitation levels, averaging 1314 mm of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, April, sees around 144 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 71 mm of snow/rainfall.

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

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

Other facts from our historical weather data:
  • Which is the warmest month in Seymour?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Seymour?
    The coldest month is February with an average maximum temperature of 4°C.
  • Which is the wettest month in Seymour?
    April tops the wettest month list with 144 mm of rainfall.
  • Which is the driest month in Seymour?
    February is the driest month with 71 mm of precipitation.

  • 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 Seymour (IN)

    Fri   Nov 22
    8°C | 1°C
    NW 22 km/h
    overcast and no rain

    overcast and no rain

    Sat   Nov 23
    9°C | 2°C
    W 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    14°C | 1°C
    S 18 km/h
    broken clouds and no rain

    broken clouds and no rain