Seneca, SC weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Seneca now
Loading the National Weather Service forecast…
Seneca weather by the hour
Seneca weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Seneca.
This week in Seneca
Sunrise, sunset and moon in Seneca
What is the weather usually like in Seneca?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 33°F average low
- 49.0 inprecipitation per year · 1,244 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Seneca: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CLEMSON OCONEE CO AP, SC US (USW00053850), adjusted for the elevation of Seneca.
Seneca weather month by month
Sunrise and sunset in Seneca through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:37 AM | 5:45 PM | 10 h 8 min |
| February | 7:15 AM | 6:16 PM | 11 h 0 min |
| March | 7:40 AM | 7:40 PM | 12 h 0 min |
| April | 6:58 AM | 8:05 PM | 13 h 6 min |
| May | 6:27 AM | 8:29 PM | 14 h 1 min |
| June | 6:16 AM | 8:47 PM | 14 h 31 min |
| July | 6:28 AM | 8:46 PM | 14 h 18 min |
| August | 6:51 AM | 8:21 PM | 13 h 29 min |
| September | 7:13 AM | 7:40 PM | 12 h 26 min |
| October | 7:36 AM | 6:58 PM | 11 h 22 min |
| November | 7:04 AM | 5:28 PM | 10 h 23 min |
| December | 7:30 AM | 5:23 PM | 9 h 53 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Seneca?
Seneca has a humid subtropical climate. The warmest month is July, with an average high of 89°F (31°C), and the coldest is January, with average lows of 33°F (1°C).
It gets about 49.0 inches (1,244 mm) of precipitation a year. The wettest month is August and the driest is May.
The best time to visit Seneca is April–May and September–October. At 965 ft of elevation, nights are mild most of the year. 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.
More about Seneca
Weather in towns near Seneca
Questions about the weather in Seneca
What is the hottest month in Seneca?
July, with an average high of 89°F (31°C).
What is the coldest month in Seneca?
January, with an average low of 33°F (1°C).
How much does it rain in Seneca?
About 49.0 inches (1,244 mm) a year; the wettest month is August.
Does it snow in Seneca?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Seneca?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Seneca have?
Humid subtropical (Köppen Cfa).
What is the weather like in Seneca in November?
Highs average 62°F and lows 42°F, with about 3.6 inches of precipitation.
What time is sunrise in Seneca?
Around 7:04 AM in mid-November, and sunset around 5:28 PM. Today’s exact times are shown above.
Where does this Seneca weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Seneca.
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