ClimateForecastNovemberDecember >>

Southport (IN) Climate by Month

The temperature in Southport can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

Visitors to Southport can expect significant temperature changes throughout the year. Average daytime temperatures range from a comfortable 29°C in July, the warmest time of the year, to a chilly 2°C during cooler months like January. At night, temperatures typically average around -7°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Southport is known for its substantial rain/snowfall, with annual precipitation reaching 1193 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, June receives high rainfall, averaging 153 mm of precipitation, recorded across 15 rainy days. In contrast, the drier season, February brings less snow/rainfall, with 65 mm over 10 snowy/rainy days.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Southport. While July receives considerable daily sunshine with up to 9.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.5 hours of sunlight per day.

Monthly hours of sunshine

Data from: Indianapolis, the United States of America (11 KM, 7 Miles).

Daily hours of sunshine

Data from: Indianapolis, the United States of America (11 KM, 7 Miles).

The best time of year to visit Southport 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 Southport?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Southport?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Southport?
    The coldest month is January with an average maximum temperature of 2°C.
  • Which is the wettest month in Southport?
    June tops the wettest month list with 153 mm of rainfall.
  • Which is the driest month in Southport?
    February is the driest month with 65 mm of precipitation.
  • Which is the sunniest month in Southport?
    July is the sunniest month with an average of 297 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 Southport (IN)

    Fri   Nov 22
    7°C | 0°C
    NW 29 km/h
    overcast and no rain

    overcast and no rain

    Sat   Nov 23
    9°C | 3°C
    W 18 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    13°C | 3°C
    S 22 km/h
    broken clouds and no rain

    broken clouds and no rain