Jonesville Weather Forecast
- 71
- 89
Chance Thunderstorms
- 70
- 89
Slight Chance Thunderstorms
- 71
- 89
Chance Thunderstorms
- 73
- 92
Slight Chance Thunderstorms
- 74
- 95
Slight Chance Thunderstorms
- 74
- 96
Chance Rain Showers
Today 22 Jul Union
Mostly sunny in the Morning, then partly sunny with a chance of Showers and Thunderstorms in the afternoon. Humid with Highs around 90. Northeast Winds around 5 Mph. Chance of rain 50 percent.
Tonight 22 Jul Union
Partly cloudy. Lows in the mid 70s. Northeast Winds around 5 Mph.
Jonesville Temperature Statistics
July Temperature
Spartanburg Memorial (16.2 miles)
Lowest 7 July, 2025
68 °FAverage July
80.2 °FHighest 8 July, 2025
96.8 °F
Climate (2020–Present)
Spartanburg Memorial (16.2 miles)
Average Low 2020–2025
51.2 °FAverage 2020–2025
60.8 °FAverage High 2020–2025
71.7 °F