Billings Weather Year-Round — Best Time to Visit
Billings, United States has mild weather year-round. The best time to visit is August (score: 95/100). Annual average high: 15.4°C, total rainfall: 395mm.
When is the best time to visit Billings?
95
August is the best month to visit Billings with a travel score of 95/100 (Excellent).
Expect highs of 30.3°C, 3 rain days, and 12.6 hours of daily sunshine.
View August weather details →Travel Score by Month
53
Jan
56
Feb
66
Mar
69
Apr
77
May
87
Jun
95
Jul
95
Aug
90
Sep
73
Oct
62
Nov
54
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Billings each month?
15.4°C
Avg High
3.2°C
Avg Low
395mm
Annual Rain
How much rain does Billings get?
Billings receives 395mm of rain annually. The wettest month is typically May with 67mm, while July is the driest.
What is the weather like each month in Billings?
January
53
2°C
Low: -8°C
5 rain days
Mixed
February
56
3°C
Low: -8°C
6 rain days
Mixed
March
66
9°C
Low: -3°C
7 rain days
Good
April
69
14°C
Low: 1°C
10 rain days
Good
May
77
20°C
Low: 7°C
10 rain days
Good
June
87
25°C
Low: 12°C
8 rain days
Excellent
July
95
31°C
Low: 17°C
4 rain days
Excellent
August
Best time to visit95
30°C
Low: 16°C
3 rain days
Excellent
September
90
24°C
Low: 11°C
5 rain days
Excellent
October
73
15°C
Low: 4°C
7 rain days
Good
November
62
8°C
Low: -3°C
5 rain days
Good
December
54
2°C
Low: -7°C
5 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31