Hot
Average highs reach 32°C, so days can feel very hot.
Weather Guide
Seneca, South Carolina, United States Average Monthly Weather
Weather score52Mixed annual avg
Best months: June, August, September
Across the year, average daytime temperatures are around 23°C, sunshine averages 6.8h per day, and rainfall totals about 1357mm.
Annual weather
Annual averages
Temp
23°C
Rain
1357mm
Annual total
Sun
6.8h
Weather score
52
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 119mm, so some wet days are possible.
Bright
Sunshine averages 8.4h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Seneca, South Carolina, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July32°C average high
July is one of Seneca's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
July119mm average rain
July sits near Seneca's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary and April to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July8.4 hours average sun
July is one of Seneca's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
July71 weather score
July scores above Seneca's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsMay to September
These months have the strongest weather score in the monthly averages.
