Winnsboro, South Carolina Climate
United States
Pop. 3,351 Elev. 164 m / 538 ft
TZ: America/New_York (UTC-4) ·
Summers in Winnsboro are warm, with July highs around 92°F (33°C), while winters are cold with January lows of 32°F (0°C). Humidity pushes the summer feels-like temperature to around 113°F (45°C). Expect around 61 rainy days annually (39.5 in / 1004 mm total), with snow on 1 days and 4 in (92 mm) of annual accumulation. The city averages 140 sunny days per year and around 41 thunderstorm days. Nearby lake water reaches 84°F (29°C) in summer.
| Temperature | 92°F (33°C) high | 32°F (0°C) low |
| Feels like | 113°F (45°C) high | 32°F (0°C) low |
| Rain | 61 days | 39.5 in (1004 mm) /yr |
| Snow | 1 days | 3.6 in (92 mm) /yr |
| Sky | 140 sunny | 41 stormy |
| Wind | 2.3 mph (1.0 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Feb, Mar, Apr, Sep, Oct, Nov
Sky & Air by Month
Cloud cover (%)
38
Jan 47
Feb 43
Mar 56
Apr 70
May 57
Jun 65
Jul 69
Aug 46
Sep 48
Oct 30
Nov 48
Dec Humidity (%)
55
Jan 63
Feb 51
Mar 63
Apr 70
May 72
Jun 72
Jul 77
Aug 66
Sep 66
Oct 56
Nov 65
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 31 mi Columbia Metropolitan Airport (CAE)
Ski resort 128 mi Appalachian Mountain Ski Area
National park 80 mi Redcliffe Plantation State Historic Site
Mountain peak
(5,053 ft) 113 mi Green Knob
Hospital 1 mi Fairfield Memorial Hospital
Hiking trail 20 mi Palmetto Trail: Peak to Prosperity Passage
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 50°F 10°C | 32°F 0°C | 1.2 in 31 mm | 3.4 in87 mm | 15 |
| February | 62°F 17°C | 41°F 5°C | 2.4 in 61 mm | 0.2 in4 mm | 13 |
| March | 71°F 21°C | 48°F 9°C | 2.7 in 69 mm | — | 17 |
| April | 77°F 25°C | 58°F 14°C | 2.5 in 65 mm | — | 8 |
| May | 79°F 26°C | 63°F 17°C | 7.0 in 178 mm | — | 6 |
| June | 89°F 32°C | 72°F 22°C | 4.3 in 109 mm | — | 9 |
| July | 92°F 33°C | 76°F 24°C | 4.3 in 108 mm | — | 3 |
| August | 84°F 29°C | 70°F 21°C | 7.3 in 185 mm | — | 7 |
| September | 84°F 29°C | 65°F 18°C | 1.2 in 30 mm | — | 15 |
| October | 73°F 23°C | 55°F 13°C | 3.7 in 93 mm | — | 14 |
| November | 68°F 20°C | 46°F 8°C | 0.6 in 14 mm | 0.0 in1 mm | 19 |
| December | 57°F 14°C | 39°F 4°C | 2.4 in 61 mm | — | 14 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 15 | 0 |
| February | 13 | 2 |
| March | 17 | 3 |
| April | 8 | 3 |
| May | 6 | 6 |
| June | 9 | 5 |
| July | 3 | 8 |
| August | 7 | 9 |
| September | 15 | 1 |
| October | 14 | 3 |
| November | 19 | 0 |
| December | 14 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 44°F 7°C |
| February | 45°F 7°C |
| March | 50°F 10°C |
| April | 64°F 18°C |
| May | 71°F 22°C |
| June | 81°F 27°C |
| July | 84°F 29°C |
| August | 80°F 27°C |
| September | 74°F 23°C |
| October | 65°F 18°C |
| November | 55°F 13°C |
| December | 48°F 9°C |