Timmonsville, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Timmonsville, a town in Florence County, South Carolina.
Today
87°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 87. East wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Timmonsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Chance Showers And Thunderstorms | 3 mph E | 47% |
| Tonight | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph S | 49% |
| Wednesday | 88°F | Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 7 mph S | 49% |
| Wednesday Night | 72°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 32% |
| Thursday | 90°F | Showers And Thunderstorms Likely | 1 to 6 mph S | 64% |
| Thursday Night | 72°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 17% |
| Friday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 29% |
| Friday Night | 71°F | Partly Cloudy | 0 to 3 mph S | 6% |
| Saturday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph S | 34% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph SW | 34% |
| Sunday | 91°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph SW | 38% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms | 2 mph S | 38% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 28% |
| Monday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 28% |
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
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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 Aug 4, 2026.