Rock Hill Weather Forecast
- 31
- 50
Mostly Sunny
- 36
- 56
Mostly Cloudy
- 45
- 59
Rain Likely
- 29
- 55
Mostly Sunny
- 39
- 55
Mostly Sunny
- 39
- 62
Partly Sunny
Today 16 Dec York
Sunny. Highs around 50. Southwest Winds around 5 Mph.
Tonight 16 Dec York
Mostly clear. Lows around 30. Southwest Winds around 5 Mph.
Rock Hill Temperature Statistics
December Temperature
Rock Hill, Rock Hill - York County Airport (4.3 miles)
Lowest 4 December, 2025
27 °FAverage December
39.6 °FHighest 13 December, 2025
59 °F
Climate (2020–Present)
Rock Hill, Rock Hill - York County Airport (4.3 miles)
Average Low 2020–2025
50.9 °FAverage 2020–2025
61.6 °FAverage High 2020–2025
72.9 °F