Best time to visit Fort Benton, MT

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

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

January Cold
High
34.6°F
Low
10.1°F
Precip
0.52 in

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

Daylight ≈ 8h 36m

February Cold
High
38.1°F
Low
12.6°F
Precip
0.44 in

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

Daylight ≈ 9h 59m

March Cool
High
48.2°F
Low
20.3°F
Precip
0.56 in

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

Daylight ≈ 11h 39m

April Cool
High
58.6°F
Low
30.6°F
Precip
1.48 in

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

Daylight ≈ 13h 24m

May Good
High
68.3°F
Low
40.6°F
Precip
2.08 in

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

Daylight ≈ 14h 57m

June Good
High
76.3°F
Low
48.6°F
Precip
2.62 in

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

Daylight ≈ 15h 45m

July Good
High
86.4°F
Low
54.1°F
Precip
1.19 in

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

Daylight ≈ 15h 26m

August Good
High
85.5°F
Low
52.1°F
Precip
1.16 in

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

Daylight ≈ 14h 6m

September Good
High
74.2°F
Low
42.3°F
Precip
1.20 in

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

Daylight ≈ 12h 20m

October Cool
High
59.9°F
Low
30.5°F
Precip
0.92 in

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

Daylight ≈ 10h 34m

November Cool
High
46.5°F
Low
21.0°F
Precip
0.58 in

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

Daylight ≈ 8h 60m

December Cold
High
36.7°F
Low
13.1°F
Precip
0.47 in

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

Daylight ≈ 8h 12m

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