Rock Hill Weather Year-Round — Best Time to Visit
Rock Hill, United States has mild weather year-round. The best time to visit is May (score: 87/100). Annual average high: 21.7°C, total rainfall: 1056mm.
When is the best time to visit Rock Hill?
87
May is the best month to visit Rock Hill with a travel score of 87/100 (Excellent).
Expect highs of 26.4°C, 9 rain days, and 10.9 hours of daily sunshine.
View May weather details →Travel Score by Month
60
Jan
64
Feb
71
Mar
83
Apr
87
May
83
Jun
80
Jul
81
Aug
85
Sep
81
Oct
71
Nov
61
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Rock Hill each month?
21.7°C
Avg High
11.8°C
Avg Low
1056mm
Annual Rain
How much rain does Rock Hill get?
Rock Hill receives 1056mm of rain annually. The wettest month is typically March with 100mm, while May is the driest.
What is the weather like each month in Rock Hill?
January
60
11°C
Low: 2°C
9 rain days
Mixed
February
64
13°C
Low: 3°C
9 rain days
Good
March
71
17°C
Low: 7°C
9 rain days
Good
April
83
22°C
Low: 11°C
8 rain days
Excellent
May
Best time to visit87
26°C
Low: 16°C
9 rain days
Excellent
June
83
30°C
Low: 20°C
11 rain days
Excellent
July
80
32°C
Low: 22°C
13 rain days
Excellent
August
81
31°C
Low: 21°C
12 rain days
Excellent
September
85
28°C
Low: 18°C
8 rain days
Excellent
October
81
22°C
Low: 13°C
7 rain days
Excellent
November
71
16°C
Low: 7°C
7 rain days
Good
December
61
12°C
Low: 3°C
9 rain days
Good
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What cities are near Rock Hill?
Data based on 1994–2024 averages · Last updated: 2024-12-31