Climate Winnsboro - South Carolina
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 53 | 58 | 66 | 74 | 82 | 89 |
| Average low in ºF Av. low Lo | 32 | 35 | 41 | 49 | 58 | 67 |
| Av. precipitation in inch Av. precip. Pre. | 4.00 | 3.83 | 4.15 | 3.02 | 2.94 | 4.19 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 92 | 89 | 83 | 74 | 65 | 55 |
| Average low in ºF Av. low Lo | 70 | 70 | 62 | 51 | 41 | 34 |
| Av. precipitation in inch Av. precip. Pre. | 4.00 | 4.52 | 3.37 | 3.26 | 3.19 | 3.40 |
What is the average weather in Winnsboro, South Carolina?
Winnsboro experiences a humid subtropical climate, characterized by hot summers and cold winters, indicating a strong seasonal contrast. Rainfall is fairly wet overall, spread modestly evenly throughout the year, though heavy seasonal downpours or afternoon thunderstorms can sometimes occur during the warmer months.
Winnsboro Climate Graph - South Carolina Climate Chart
Daily normals Winnsboro - South Carolina - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 52.5 | 31.9 | 0.12 | 0.12 | 0.00 | 0.00 |
| 2 Jan | 52.5 | 31.8 | 0.24 | 0.24 | 0.00 | 0.00 |
| 3 Jan | 52.5 | 31.8 | 0.35 | 0.35 | 0.00 | 0.00 |
| 4 Jan | 52.4 | 31.7 | 0.47 | 0.47 | 0.00 | 0.00 |
| 5 Jan | 52.4 | 31.7 | 0.59 | 0.59 | 0.12 | 0.30 |
| 6 Jan | 52.4 | 31.6 | 0.75 | 0.75 | 0.12 | 0.30 |
| 7 Jan | 52.4 | 31.6 | 0.87 | 0.87 | 0.12 | 0.30 |
| 8 Jan | 52.5 | 31.6 | 0.98 | 0.98 | 0.12 | 0.30 |
| 9 Jan | 52.5 | 31.5 | 1.10 | 1.10 | 0.12 | 0.30 |
| 10 Jan | 52.5 | 31.5 | 1.22 | 1.22 | 0.12 | 0.30 |
| 11 Jan | 52.6 | 31.5 | 1.38 | 1.38 | 0.12 | 0.30 |
| 12 Jan | 52.6 | 31.5 | 1.50 | 1.50 | 0.12 | 0.30 |
| 13 Jan | 52.7 | 31.5 | 1.61 | 1.61 | 0.20 | 0.50 |
| 14 Jan | 52.8 | 31.5 | 1.77 | 1.77 | 0.20 | 0.50 |
| 15 Jan | 52.9 | 31.5 | 1.89 | 1.89 | 0.20 | 0.50 |
| 16 Jan | 52.9 | 31.5 | 2.01 | 2.01 | 0.20 | 0.50 |
| 17 Jan | 53.0 | 31.5 | 2.17 | 2.17 | 0.20 | 0.50 |
| 18 Jan | 53.1 | 31.5 | 2.28 | 2.28 | 0.20 | 0.50 |
| 19 Jan | 53.2 | 31.5 | 2.40 | 2.40 | 0.20 | 0.50 |
| 20 Jan | 53.3 | 31.6 | 2.52 | 2.52 | 0.20 | 0.50 |
| 21 Jan | 53.5 | 31.6 | 2.68 | 2.68 | 0.31 | 0.80 |
| 22 Jan | 53.6 | 31.6 | 2.80 | 2.80 | 0.31 | 0.80 |
| 23 Jan | 53.7 | 31.7 | 2.91 | 2.91 | 0.31 | 0.80 |
| 24 Jan | 53.8 | 31.7 | 3.07 | 3.07 | 0.31 | 0.80 |
| 25 Jan | 54.0 | 31.8 | 3.19 | 3.19 | 0.31 | 0.80 |
| 26 Jan | 54.1 | 31.9 | 3.35 | 3.35 | 0.31 | 0.80 |
| 27 Jan | 54.2 | 31.9 | 3.46 | 3.46 | 0.31 | 0.80 |
| 28 Jan | 54.4 | 32.0 | 3.58 | 3.58 | 0.31 | 0.80 |
| 29 Jan | 54.5 | 32.1 | 3.74 | 3.74 | 0.31 | 0.80 |
| 30 Jan | 54.7 | 32.2 | 3.86 | 3.86 | 0.31 | 0.80 |
| 31 Jan | 54.8 | 32.3 | 4.02 | 4.02 | 0.31 | 0.80 |
Weather history Winnsboro - May 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 May | 64.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 02 May | 59.0 | 50.0 | 0.38 | 0.00 | 0.0 |
| 03 May | 68.0 | 44.1 | 0.01 | 0.00 | 0.0 |
| 04 May | 78.1 | 48.9 | 0.00 | 0.00 | 0.0 |
| 05 May | 80.1 | 55.0 | 0.00 | 0.00 | 0.0 |
| 06 May | 81.0 | 63.0 | 0.25 | 0.00 | 0.0 |
| 07 May | 77.0 | 61.0 | 1.10 | 0.00 | 0.0 |
| 08 May | 71.1 | 52.0 | 0.00 | 0.00 | 0.0 |
| 09 May | 70.0 | 57.9 | 0.00 | 0.00 | 0.0 |
| 10 May | 82.9 | 60.1 | 0.00 | 0.00 | 0.0 |
| 11 May | 77.0 | 57.9 | 0.00 | 0.00 | 0.0 |
| 12 May | 70.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 13 May | 78.1 | 44.1 | 0.00 | 0.00 | 0.0 |
| 14 May | 75.9 | 55.9 | 0.00 | 0.00 | 0.0 |
| 15 May | 75.9 | 46.0 | 0.00 | 0.00 | 0.0 |
| 16 May | 84.0 | 46.0 | 0.00 | 0.00 | 0.0 |
| 17 May | 88.0 | 66.0 | 0.00 | 0.00 | 0.0 |
| 18 May | 84.9 | 64.9 | 0.00 | 0.00 | 0.0 |
| 19 May | 91.0 | 63.0 | 0.00 | 0.00 | 0.0 |
| 20 May | 91.0 | 66.0 | 0.00 | 0.00 | 0.0 |
| 21 May | 91.0 | 66.0 | 0.00 | 0.00 | 0.0 |
| 22 May | 87.1 | 66.0 | 1.40 | 0.00 | 0.0 |
| 23 May | 73.9 | 66.0 | 0.80 | 0.00 | 0.0 |
| 24 May | 81.0 | 63.0 | 0.01 | 0.00 | 0.0 |
| 25 May | 81.0 | 68.0 | 0.70 | 0.00 | 0.0 |
| 26 May | 79.0 | 69.1 | 1.60 | 0.00 | 0.0 |
| 27 May | 84.0 | 69.1 | 0.07 | 0.00 | 0.0 |
| 28 May | 89.1 | 70.0 | 0.00 | 0.00 | 0.0 |
| 29 May | 84.9 | 64.9 | 0.00 | 0.00 | 0.0 |
| 30 May | 84.9 | 69.1 | 0.39 | 0.00 | 0.0 |
| 31 May | 70.0 | 62.1 | 0.21 | 0.00 | 0.0 |
Past weather Winnsboro
| May 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 79.1 ºF | 53 ºF | |
| Average low temperature Av. low temp. | 59.4 ºF | 32 ºF | |
| Total precipitation Total precip. | 6.92 inch | 4.00 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 91.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 59.0 ºF | - | |
| Highest min temperature Highest min temp. | 70.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 44.1 ºF | - | |
Past weather May 2026 incomplete - Missing data
Geo Winnsboro - South Carolina
| Country | United States | |
|---|---|---|
| State | South Carolina | |
| County | Fairfield | |
| City | Winnsboro | |
| Zip Code | 29180 | |
| Longitude | -81.11 dec. degr. | |
| Latitude | 34.32 dec. degr. | |
| Altitude - Elevation | 574ft | |
| ICAO | - | |
| IATA | - |
Date and Time Winnsboro - South Carolina
| Local Time | 02:36 PM | |
|---|---|---|
| Sunrise | 06:16 AM | |
| Sunset | 08:41 PM | |
| Day/Night | Day | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - New York |
Map of Winnsboro - South Carolina
USGS National Map — Open interactive map
Winnsboro weather averages
| Annual high temperature | 73ºF |
| Annual low temperature | 51ºF |
| Average annual precip. | 43.87 inch |
Station Data
Monthly averages Winnsboro
Longitude: -81.1088, Latitude: 34.3155
Average weather Winnsboro, SC - 29180
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...