Rockford Weather Year-Round — Best Time to Visit
Rockford, United States has cool weather year-round. The best time to visit is July (score: 85/100). Annual average high: 14.3°C, total rainfall: 883mm.
When is the best time to visit Rockford?
85
July is the best month to visit Rockford with a travel score of 85/100 (Excellent).
Expect highs of 27.8°C, 9 rain days, and 12.1 hours of daily sunshine.
View July weather details →Travel Score by Month
40
Jan
47
Feb
58
Mar
64
Apr
74
May
82
Jun
85
Jul
84
Aug
84
Sep
69
Oct
56
Nov
44
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Rockford each month?
14.3°C
Avg High
5.2°C
Avg Low
883mm
Annual Rain
How much rain does Rockford get?
Rockford receives 883mm of rain annually. The wettest month is typically May with 106mm, while February is the driest.
What is the weather like each month in Rockford?
January
40
-2°C
Low: -10°C
8 rain days
Mixed
February
47
1°C
Low: -8°C
7 rain days
Mixed
March
58
8°C
Low: -2°C
9 rain days
Mixed
April
64
14°C
Low: 4°C
11 rain days
Good
May
74
21°C
Low: 10°C
12 rain days
Good
June
82
26°C
Low: 16°C
11 rain days
Excellent
July
Best time to visit85
28°C
Low: 18°C
9 rain days
Excellent
August
84
27°C
Low: 18°C
9 rain days
Excellent
September
84
23°C
Low: 14°C
8 rain days
Excellent
October
69
16°C
Low: 8°C
9 rain days
Good
November
56
8°C
Low: 1°C
7 rain days
Mixed
December
44
1°C
Low: -6°C
8 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31