Best time to visit Shelby, MT

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

The most comfortable travel window in Shelby runs from May through September — 5 months of pleasant temperatures and modest rainfall.

January Cold
High
31.4°F
Low
6.1°F
Precip
0.46 in

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

Daylight ≈ 8h 31m

February Cold
High
35.3°F
Low
9.9°F
Precip
0.36 in

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

Daylight ≈ 9h 56m

March Cold
High
43.9°F
Low
18.4°F
Precip
0.63 in

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

Daylight ≈ 11h 38m

April Cool
High
54.2°F
Low
28.4°F
Precip
1.34 in

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

Daylight ≈ 13h 26m

May Good
High
64.4°F
Low
38.0°F
Precip
1.77 in

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

Daylight ≈ 15h 1m

June Good
High
72.6°F
Low
46.0°F
Precip
2.85 in

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

Daylight ≈ 15h 50m

July Good
High
82.2°F
Low
51.5°F
Precip
1.14 in

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

Daylight ≈ 15h 32m

August Good
High
82.2°F
Low
49.3°F
Precip
0.85 in

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

Daylight ≈ 14h 9m

September Good
High
70.9°F
Low
40.5°F
Precip
1.01 in

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

Daylight ≈ 12h 20m

October Cool
High
56.2°F
Low
29.0°F
Precip
0.74 in

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

Daylight ≈ 10h 32m

November Cold
High
42.0°F
Low
17.6°F
Precip
0.52 in

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

Daylight ≈ 8h 55m

December Cold
High
33.1°F
Low
9.1°F
Precip
0.46 in

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

Daylight ≈ 8h 7m

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