Erwin, SC
Unincorporated community in Lancaster County, South Carolina
Erwin is a small unincorporated community in Lancaster County, South Carolina. It is 0.4 miles W of Irwin, the nearest town. Its ZIP code is 29720.
Erwin at a glance
- State
- South Carolina
- County
- Lancaster County
- ZIP code
- 29720
- Nearest town
- Irwin (0.4 mi)
- Time zone
- America/New York
- Coordinates
- 34.6917, -80.8153
Weather in Erwin now
Loading the National Weather Service forecast…
Erwin weather by the hour
Erwin weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Erwin.
This week in Erwin
Sunrise, sunset and moon in Erwin
What is the weather usually like in Erwin?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 91°F average high
- Januarycoldest month · 33°F average low
- 42.6 inprecipitation per year · 1,083 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Erwin: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WINTHROP UNIV, SC US (USC00389350), adjusted for the elevation of Erwin.
Erwin weather month by month
Sunrise and sunset in Erwin through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:28 AM | 5:36 PM | 10 h 8 min |
| February | 7:07 AM | 6:07 PM | 11 h 0 min |
| March | 7:32 AM | 7:32 PM | 12 h 0 min |
| April | 6:49 AM | 7:56 PM | 13 h 6 min |
| May | 6:18 AM | 8:20 PM | 14 h 1 min |
| June | 6:08 AM | 8:39 PM | 14 h 31 min |
| July | 6:20 AM | 8:38 PM | 14 h 18 min |
| August | 6:42 AM | 8:12 PM | 13 h 29 min |
| September | 7:05 AM | 7:31 PM | 12 h 26 min |
| October | 7:27 AM | 6:50 PM | 11 h 22 min |
| November | 6:56 AM | 5:19 PM | 10 h 23 min |
| December | 7:21 AM | 5:15 PM | 9 h 53 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Erwin?
Erwin has a humid subtropical climate. The warmest month is July, with an average high of 91°F (33°C), and the coldest is January, with average lows of 33°F (0°C).
It gets about 42.6 inches (1,083 mm) of precipitation a year. The wettest month is June and the driest is October.
The best time to visit Erwin is April–May and September–October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Erwin
The closest live webcam is Richburg: I-77 N @ MM 61.3 (Murdock Rd), 12.2 miles W of Erwin.
Webcams: Windy.com. Distances in a straight line from Erwin.
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Map of Erwin, SC
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Erwin Street View
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Open in Google Maps ›Towns near Erwin
Other communities near Erwin
- Erwinwood Acres subdivision0.6 mi E
- West Manor subdivision1.5 mi N
- Starmount Acres1.5 mi SE
- Westwood subdivision1.6 mi N
- Douglas1.9 mi S
- Santarosa subdivision2.1 mi SE
- Fleming Crossroad3.2 mi E
- Sherwood Acres4.2 mi SE
- Smoke Rise4.6 mi E
- Arrowood Estates4.9 mi N
- Fudges5.5 mi NW
- Cauthens Crossroads5.6 mi SE
- Riverside5.7 mi N
- Shiloh5.9 mi N
- Robinwood Estates6.0 mi NE
Questions about Erwin
Where is Erwin, SC?
Erwin is an unincorporated community in Lancaster County, South Carolina, 0.4 miles W of Irwin.
What county is Erwin in?
Erwin is in Lancaster County, South Carolina.
What is the ZIP code of Erwin, SC?
The ZIP code for Erwin is 29720.
What is the nearest town to Erwin?
Irwin, 0.4 miles away.
Are there webcams near Erwin?
Yes. The closest is Richburg: I-77 N @ MM 61.3 (Murdock Rd), 12.2 miles away.
What is the hottest month in Erwin?
July, with an average high of 91°F (33°C).
What is the coldest month in Erwin?
January, with an average low of 33°F (0°C).
How much does it rain in Erwin?
About 42.6 inches (1,083 mm) a year; the wettest month is June.
Does it snow in Erwin?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Erwin?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Erwin have?
Humid subtropical (Köppen Cfa).
Last updated: