Simpson, SC
Unincorporated community in Fairfield County, South Carolina
Simpson is a small unincorporated community in Fairfield County, South Carolina. It is 3.5 miles NW of Winnsboro Mills, the nearest town. Its ZIP code is 29180.
Simpson at a glance
- State
- South Carolina
- County
- Fairfield County
- ZIP code
- 29180
- Nearest town
- Winnsboro Mills (3.5 mi)
- Time zone
- America/New York
- Coordinates
- 34.3083, -81.0456
Weather in Simpson now
Loading the National Weather Service forecast…
Simpson weather by the hour
Simpson weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Simpson.
This week in Simpson
Sunrise, sunset and moon in Simpson
What is the weather usually like in Simpson?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 91°F average high
- Januarycoldest month · 31°F average low
- 45.1 inprecipitation per year · 1,146 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Simpson: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WINNSBORO, SC US (USC00389327), adjusted for the elevation of Simpson.
Simpson weather month by month
Sunrise and sunset in Simpson through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:28 AM | 5:38 PM | 10 h 10 min |
| February | 7:07 AM | 6:08 PM | 11 h 1 min |
| March | 7:32 AM | 7:33 PM | 12 h 0 min |
| April | 6:51 AM | 7:57 PM | 13 h 5 min |
| May | 6:20 AM | 8:20 PM | 14 h 0 min |
| June | 6:10 AM | 8:39 PM | 14 h 29 min |
| July | 6:22 AM | 8:38 PM | 14 h 16 min |
| August | 6:44 AM | 8:13 PM | 13 h 28 min |
| September | 7:06 AM | 7:32 PM | 12 h 26 min |
| October | 7:28 AM | 6:51 PM | 11 h 22 min |
| November | 6:56 AM | 5:21 PM | 10 h 25 min |
| December | 7:21 AM | 5:17 PM | 9 h 55 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Simpson?
Simpson 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 31°F (-1°C).
It gets about 45.1 inches (1,146 mm) of precipitation a year. The wettest month is August and the driest is May.
The best time to visit Simpson 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 Simpson
The closest live webcam is Ridgeway: I-77 N @ MM 34.02 (Exit 34), 2.6 miles E of Simpson.
Webcams: Windy.com. Distances in a straight line from Simpson.
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Map of Simpson, SC
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Simpson Street View
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Questions about Simpson
Where is Simpson, SC?
Simpson is an unincorporated community in Fairfield County, South Carolina, 3.5 miles NW of Winnsboro Mills.
What county is Simpson in?
Simpson is in Fairfield County, South Carolina.
What is the ZIP code of Simpson, SC?
The ZIP code for Simpson is 29180.
What is the nearest town to Simpson?
Winnsboro Mills, 3.5 miles away.
Are there webcams near Simpson?
Yes. The closest is Ridgeway: I-77 N @ MM 34.02 (Exit 34), 2.6 miles away.
What is the hottest month in Simpson?
July, with an average high of 91°F (33°C).
What is the coldest month in Simpson?
January, with an average low of 31°F (-1°C).
How much does it rain in Simpson?
About 45.1 inches (1,146 mm) a year; the wettest month is August.
Does it snow in Simpson?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Simpson?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Simpson have?
Humid subtropical (Köppen Cfa).
Last updated: