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Weather in Alcolu, SC · National Weather Service + NOAA

Snow is rare in Alcolu

Alcolu has mild winters and warm summers, with plenty of rain. A typical July afternoon reaches 92°, a January night drops to 35°, and snow is almost unheard of. In November, a normal day reaches 67° and a normal night drops to 43°.

Winter 59°/36°Spring 76°/51°Summer 90°/69°Fall 76°/53°
Right now
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Sunrise 6:41 am · sunset 5:27 pm

Getting the latest forecast from the National Weather Service…

What stands out about Alcolu’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 75 days a year reach 90°.Air-conditioning countryMore cooling degree days than 88% of U.S. towns.
A normal year

Where today sits in Alcolu’s year

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

Full climate →
Winter
59° / 36°
Snow is rare
Spring
76° / 51°
Last frost around Mar 25
Summer
90° / 69°
75 days reach 90° in a normal year
Fall now
76° / 53°
First frost around Nov 11
9 daysuntil the usual first frost (Nov 11)
Best months to be outside
MarAprMayOctNov
Highs of 62–84° and lows of 40° or more
How much snow does Alcolu get?Almost none.When is it wettest?August, with 5.3 inches.Is it warmer than it used to be?+0.7° vs. the 20th century.

Weather talk

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

Town Square →
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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 Alcolu itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Manning, SC (5 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.