Guest, Sign inJoin

Post to Hartsville

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Weather in Hartsville, SC · National Weather Service + NOAA

Snow is rare in Hartsville

Hartsville has mild winters and warm summers. A typical July afternoon reaches 92°, a January night drops to 33°, and snow is almost unheard of. A typical November afternoon reaches 66°, and nights fall to 41°.

Winter 58°/35°Spring 75°/50°Summer 90°/69°Fall 75°/52°
Right now
—
Loading conditions…
Sunrise 6:43 am · sunset 5:24 pm

Getting the latest forecast from the National Weather Service…

What stands out about Hartsville’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
Snow is rareAbout 0.5 inches in a normal year, so most winters see none.Plenty of 90° daysAbout 74 days a year reach 90°.Air-conditioning countryMore cooling degree days than 88% of U.S. towns.
A normal year

Where today sits in Hartsville’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
58° / 35°
Snow is rare
Spring
75° / 50°
Last frost around Mar 30
Summer
90° / 69°
74 days reach 90° in a normal year
Fall now
75° / 52°
First frost around Nov 6
2 daysuntil the usual first frost (Nov 6)
Best months to be outside
MarAprMayOctNov
Highs of 62–84° and lows of 40° or more
How much snow does Hartsville get?Almost none.When is it wettest?August, with 5.3 inches.Is it warmer than it used to be?+1.1° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Hartsville.

Town Square →
Weigh in
Is spring the best season in Hartsville?

Your answer becomes a post in Town Square.

Start the conversation

Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Hartsville itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Hartsville, SC (3 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.