Bloomington Weather Year-Round — Best Time to Visit
Bloomington, United States has mild weather year-round. The best time to visit is September (score: 88/100). Annual average high: 17.4°C, total rainfall: 1099mm.
When is the best time to visit Bloomington?
88
September is the best month to visit Bloomington with a travel score of 88/100 (Excellent).
Expect highs of 25.7°C, 7 rain days, and 10 hours of daily sunshine.
View September weather details →Travel Score by Month
47
Jan
54
Feb
61
Mar
70
Apr
77
May
82
Jun
83
Jul
86
Aug
88
Sep
75
Oct
61
Nov
48
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Bloomington each month?
17.4°C
Avg High
8.1°C
Avg Low
1099mm
Annual Rain
How much rain does Bloomington get?
Bloomington receives 1099mm of rain annually. The wettest month is typically May with 128mm, while September is the driest.
What is the weather like each month in Bloomington?
January
47
3°C
Low: -5°C
9 rain days
Mixed
February
54
6°C
Low: -3°C
8 rain days
Mixed
March
61
12°C
Low: 2°C
10 rain days
Good
April
70
18°C
Low: 7°C
12 rain days
Good
May
77
23°C
Low: 13°C
13 rain days
Good
June
82
28°C
Low: 18°C
11 rain days
Excellent
July
83
29°C
Low: 20°C
11 rain days
Excellent
August
86
29°C
Low: 19°C
9 rain days
Excellent
September
Best time to visit88
26°C
Low: 16°C
7 rain days
Excellent
October
75
19°C
Low: 10°C
8 rain days
Good
November
61
11°C
Low: 3°C
9 rain days
Good
December
48
6°C
Low: -2°C
10 rain days
Mixed
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What cities are near Bloomington?
Data based on 1994–2024 averages · Last updated: 2024-12-31