Southport, Indiana Climate
United States
Pop. 1,712 Elev. 230 m / 755 ft
TZ: America/Indiana/Indianapolis (UTC-4) ·
Southport has warm summers with average highs of 87°F (31°C) in July, and frigid winters averaging 17°F (-8°C) in January. Humidity pushes the summer feels-like temperature to 99°F (37°C), while wind chill can drive winter lows to 9°F (-13°C). Rain falls on about 62 days per year (36.7 in / 933 mm total), with snow on 6 days and 28 in (705 mm) of annual accumulation. The city averages 123 sunny days per year and around 42 thunderstorm days.
| Temperature | 87°F (31°C) high | 17°F (-8°C) low |
| Feels like | 99°F (37°C) high | 9°F (-13°C) low |
| Rain | 62 days | 36.7 in (933 mm) /yr |
| Snow | 6 days | 27.7 in (705 mm) /yr |
| Sky | 123 sunny | 42 stormy |
| Wind | 2.6 mph (1.2 m/s) avg |
Looking for a place with a climate like Southport? Explore and filter 150,000+ cities worldwide.
Explore on the MapMonthly Climate Chart
Best months to visit: May, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
57
Jan 67
Feb 57
Mar 66
Apr 67
May 59
Jun 62
Jul 46
Aug 35
Sep 48
Oct 54
Nov 74
Dec Humidity (%)
71
Jan 69
Feb 58
Mar 63
Apr 65
May 68
Jun 72
Jul 68
Aug 60
Sep 64
Oct 68
Nov 76
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 10 mi Indianapolis International Airport (IND)
Ski resort 75 mi Perfect North Slopes
National park 16 mi Fort Harrison State Park
Mountain peak
(4,938 ft) 312 mi Gregory Bald
Hospital 2 mi Community Hospital South
Hiking trail 13 mi Franklin Greenway Trail
Interested in Southport?
Hotels
Flights
Real Estate
Insurance
Connectivity
Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 31°F 0°C | 17°F -8°C | 0.7 in 18 mm | 10.8 in275 mm | 10 |
| February | 40°F 5°C | 25°F -4°C | 2.1 in 54 mm | 5.2 in131 mm | 7 |
| March | 60°F 15°C | 39°F 4°C | 5.3 in 135 mm | 1.1 in28 mm | 11 |
| April | 65°F 19°C | 46°F 8°C | 6.6 in 169 mm | — | 5 |
| May | 71°F 22°C | 55°F 13°C | 3.6 in 92 mm | — | 5 |
| June | 84°F 29°C | 67°F 20°C | 4.1 in 103 mm | — | 9 |
| July | 87°F 31°C | 72°F 22°C | 5.7 in 146 mm | — | 9 |
| August | 82°F 28°C | 64°F 18°C | 1.3 in 33 mm | — | 16 |
| September | 81°F 27°C | 57°F 14°C | 2.1 in 53 mm | — | 20 |
| October | 68°F 20°C | 48°F 9°C | 2.0 in 51 mm | — | 17 |
| November | 52°F 11°C | 37°F 3°C | 1.7 in 44 mm | 3.9 in99 mm | 10 |
| December | 41°F 5°C | 25°F -4°C | 1.4 in 36 mm | 6.8 in171 mm | 4 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 10 | 0 |
| February | 7 | 1 |
| March | 11 | 5 |
| April | 5 | 6 |
| May | 5 | 6 |
| June | 9 | 4 |
| July | 9 | 11 |
| August | 16 | 2 |
| September | 20 | 3 |
| October | 17 | 3 |
| November | 10 | 1 |
| December | 4 | 0 |