Mayo, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mayo, a community in Spartanburg County, South Carolina.
Today
81°F
Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then patchy fog and a slight chance of rain showers between 7am and 8am, then a chance of showers and thunderstorms between 8am and 1pm, then showers and thunderstorms between 1pm and 3pm, then showers and thunderstorms likely. Partly sunny, with a high near 81. Northeast wind 1 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Mayo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Chance Showers And Thunderstorms | 1 to 6 mph NE | 83% |
| Tonight | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph NNE | 58% |
| Wednesday | 83°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph ESE | 72% |
| Wednesday Night | 68°F | Showers And Thunderstorms | 0 to 3 mph S | 81% |
| Thursday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 6 mph SW | 53% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph WNW | 48% |
| Friday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph SW | 37% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 37% |
| Saturday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 33% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph WSW | 33% |
| Sunday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph WSW | 28% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 2 mph WNW | 28% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 22% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph WSW | 22% |
Forecast source: National Weather Service (api.weather.gov) for Mayo (35.086, -81.853). Updated through the day.
Growing snapshot for Mayo
Last spring frost
Apr 13
First fall frost
Oct 26
Growing season
195 days
More local growing data for Mayo: nearby ZIP 29368 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, Chesnee 7 Wsw, Sc (6.2 mi from Mayo). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.