Best time to visit Miles City, MT

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Miles City runs from May through June — 2 months of pleasant temperatures and modest rainfall.

January Cold
High
30.1°F
Low
8.9°F
Precip
0.28 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 8h 47m

February Cold
High
34.7°F
Low
12.5°F
Precip
0.26 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 10h 5m

March Cool
High
46.8°F
Low
22.5°F
Precip
0.55 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 11h 40m

April Cool
High
58.1°F
Low
32.9°F
Precip
1.54 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 13h 20m

May Good
High
68.1°F
Low
42.9°F
Precip
2.73 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 48m

June Excellent
High
78.6°F
Low
52.5°F
Precip
2.51 in

Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.

Daylight ≈ 15h 33m

July Hot
High
88.7°F
Low
59.6°F
Precip
1.51 in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 15h 16m

August Good
High
87.4°F
Low
57.6°F
Precip
0.91 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 13h 59m

September Good
High
75.6°F
Low
46.9°F
Precip
1.07 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 12h 19m

October Cool
High
59.0°F
Low
33.8°F
Precip
0.97 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 10h 38m

November Cold
High
44.3°F
Low
21.2°F
Precip
0.33 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 9m

December Cold
High
33.1°F
Low
11.7°F
Precip
0.22 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 8h 24m

Looking for similar climates? See Miles City's climate twins. Or jump straight to the full climate profile.