Timmonsville, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Timmonsville, a town in Florence County, South Carolina.
Overnight
71°F
Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 71. Wind around 0 mph.
7-day forecast for Timmonsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Patchy Fog | 0 mph | 13% |
| Saturday | 89°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 0 to 7 mph N | 21% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph E | 16% |
| Sunday | 88°F | Mostly Sunny | 2 mph NE | 11% |
| Sunday Night | 70°F | Partly Cloudy | 2 mph SE | 11% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph E | 23% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 3 mph E | 51% |
| Tuesday | 86°F | Partly Sunny then Showers And Thunderstorms Likely | 2 to 6 mph NE | 62% |
| Tuesday Night | 68°F | Showers And Thunderstorms Likely | 3 to 9 mph NE | 62% |
| Wednesday | 79°F | Chance Rain Showers | 9 to 13 mph NE | 29% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 29% |
| Thursday | 78°F | Slight Chance Rain Showers | 9 to 13 mph N | 15% |
| Thursday Night | 62°F | Partly Cloudy | 5 to 10 mph NE | 9% |
| Friday | 79°F | Mostly Sunny then Slight Chance Rain Showers | 8 mph N | 19% |
Forecast source: National Weather Service (api.weather.gov) for Timmonsville (34.133, -79.941). Updated through the day.
Growing snapshot for Timmonsville
Last spring frost
Mar 19
First fall frost
Nov 15
Growing season
241 days
Hardiness zone
8b
More local growing data for Timmonsville: nearby ZIP 29161 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
All South Carolina locations ›
Climate data from the nearest NOAA station, Elliott 0.8 Nw, Sc (13 mi from Timmonsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.