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Climate
Statistics · City
Average daily high in Hartsville
1991–2020 · 1 data point
Updated Nov 12, 2026
Source: NOAA National Centers for Environmental Information — GHCN-Daily, 1991–2020
Weather through the year long-term average 1991–2020 · Darlington weather station, 20 km away
57°
34°
Jan
61°
36°
Feb
68°
42°
Mar
77°
50°
Apr
84°
60°
May
89°
68°
Jun
92°
71°
Jul
90°
70°
Aug
85°
64°
Sep
76°
53°
Oct
67°
42°
Nov
59°
36°
Dec
3.6
3.3
3.7
3.0
3.9
4.7
5.3
5.3
5.2
3.6
3.2
3.5
High and low, °F
Precipitation, inches
Source: NOAA National Centers for Environmental Information — GHCN-Daily, 1991–2020
What it means
The typical warmest temperature of the day, averaged over the year.
How it is calculated
Mean of the twelve monthly normals of the daily maximum at the nearest weather station with a long record: 1991–2020, or the latest ten years where the older record is missing (the period is shown).