Rock Hill weather by month

Check out Rock Hill weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Rock Hill (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
11°C maximum daytime temperature in January in Rock Hill11
13°C maximum daytime temperature in February in Rock Hill13
18°C maximum daytime temperature in March in Rock Hill18
23°C maximum daytime temperature in April in Rock Hill23
27°C maximum daytime temperature in May in Rock Hill27
30°C maximum daytime temperature in June in Rock Hill30
32°C maximum daytime temperature in July in Rock Hill32
31°C maximum daytime temperature in August in Rock Hill31
28°C maximum daytime temperature in September in Rock Hill28
23°C maximum daytime temperature in October in Rock Hill23
18°C maximum daytime temperature in November in Rock Hill18
12°C maximum daytime temperature in December in Rock Hill12
Min temperature (night-time)
-1°C minimum night-time temperature in January in Rock Hill-1
1°C minimum night-time temperature in February in Rock Hill1
5°C minimum night-time temperature in March in Rock Hill5
9°C minimum night-time temperature in April in Rock Hill9
14°C minimum night-time temperature in May in Rock Hill14
19°C minimum night-time temperature in June in Rock Hill19
21°C minimum night-time temperature in July in Rock Hill21
20°C minimum night-time temperature in August in Rock Hill20
17°C minimum night-time temperature in September in Rock Hill17
10°C minimum night-time temperature in October in Rock Hill10
5°C minimum night-time temperature in November in Rock Hill5
1°C minimum night-time temperature in December in Rock Hill1
Heat & Humidity
No heat & humidity in January in Rock Hill0
No heat & humidity in February in Rock Hill0
No heat & humidity in March in Rock Hill0
No heat & humidity in April in Rock Hill0
Low heat & humidity in May in Rock HillL
High heat & humidity in June in Rock HillH
High heat & humidity in July in Rock HillH
High heat & humidity in August in Rock HillH
Moderate heat & humidity in September in Rock HillM
No heat & humidity in October in Rock Hill0
No heat & humidity in November in Rock Hill0
No heat & humidity in December in Rock Hill0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Rock Hill

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Rock Hill10
11 hours of daylight per day in February in Rock Hill11
12 hours of daylight per day in March in Rock Hill12
13 hours of daylight per day in April in Rock Hill13
14 hours of daylight per day in May in Rock Hill14
14 hours of daylight per day in June in Rock Hill14
14 hours of daylight per day in July in Rock Hill14
13 hours of daylight per day in August in Rock Hill13
12 hours of daylight per day in September in Rock Hill12
11 hours of daylight per day in October in Rock Hill11
10 hours of daylight per day in November in Rock Hill10
10 hours of daylight per day in December in Rock Hill10
UV Index (Maximum)
UV (maximum) index 3 (Moderate) in January in Rock Hill3
UV (maximum) index 4 (Moderate) in February in Rock Hill4
UV (maximum) index 6 (High) in March in Rock Hill6
UV (maximum) index 8 (Very High) in April in Rock Hill8
UV (maximum) index 9 (Very High) in May in Rock Hill9
UV (maximum) index 10 (Very High) in June in Rock Hill10
UV (maximum) index 10 (Very High) in July in Rock Hill10
UV (maximum) index 9 (Very High) in August in Rock Hill9
UV (maximum) index 8 (Very High) in September in Rock Hill8
UV (maximum) index 6 (High) in October in Rock Hill6
UV (maximum) index 3 (Moderate) in November in Rock Hill3
UV (maximum) index 3 (Moderate) in December in Rock Hill3

Rainfall in Rock Hill

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
10 days with some rainfall in January in Rock Hill10
9 days with some rainfall in February in Rock Hill9
11 days with some rainfall in March in Rock Hill11
8 days with some rainfall in April in Rock Hill8
10 days with some rainfall in May in Rock Hill10
10 days with some rainfall in June in Rock Hill10
11 days with some rainfall in July in Rock Hill11
10 days with some rainfall in August in Rock Hill10
7 days with some rainfall in September in Rock Hill7
7 days with some rainfall in October in Rock Hill7
8 days with some rainfall in November in Rock Hill8
10 days with some rainfall in December in Rock Hill10
Average monthly rainfall (mm)
109 mm monthly rainfall in January in Rock Hill109
105 mm monthly rainfall in February in Rock Hill105
126 mm monthly rainfall in March in Rock Hill126
79 mm monthly rainfall in April in Rock Hill79
92 mm monthly rainfall in May in Rock Hill92
107 mm monthly rainfall in June in Rock Hill107
111 mm monthly rainfall in July in Rock Hill111
109 mm monthly rainfall in August in Rock Hill109
103 mm monthly rainfall in September in Rock Hill103
88 mm monthly rainfall in October in Rock Hill88
84 mm monthly rainfall in November in Rock Hill84
95 mm monthly rainfall in December in Rock Hill95

More about Rock Hill

Rock Hill by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for South Carolina (Rock Hill) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Rock Hill?

Rock Hill has a temperate climate with hot summers and some rainfall in all months.

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Rock Hill, South Carolina hurricane season

% of month affected by tropical storms
0
0
0
0
0
1.4%
1.2%
1.8%
2.6%
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about the USA

Compare Rock Hill with the USA

Below the Rock Hill chart shows average maximum daytime temperature for Rock Hill, South Carolina, USA and the USA (Washington).

Maximum daytime temperature (°C)

Rock Hill, South Carolina, USA
USA (Washington)
11
5
13
7
18
13
23
19
27
24
30
29
32
31
31
30
28
26
23
20
18
14
12
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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