Best time to visit Geraldine, MT

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

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

January Cold
High
36.9°F
Low
14.7°F
Precip
0.60 in

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

Daylight ≈ 8h 38m

February Cold
High
40.1°F
Low
16.2°F
Precip
0.57 in

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

Daylight ≈ 10h 0m

March Cool
High
49.5°F
Low
23.6°F
Precip
0.82 in

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

Daylight ≈ 11h 39m

April Cool
High
58.5°F
Low
32.4°F
Precip
2.10 in

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

Daylight ≈ 13h 24m

May Good
High
68.2°F
Low
40.8°F
Precip
2.69 in

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

Daylight ≈ 14h 55m

June Good
High
76.0°F
Low
48.8°F
Precip
3.23 in

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

Daylight ≈ 15h 43m

July Good
High
86.3°F
Low
54.8°F
Precip
1.71 in

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

Daylight ≈ 15h 25m

August Good
High
86.0°F
Low
52.8°F
Precip
1.28 in

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

Daylight ≈ 14h 5m

September Good
High
75.2°F
Low
45.0°F
Precip
1.49 in

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

Daylight ≈ 12h 19m

October Cool
High
60.3°F
Low
33.8°F
Precip
1.14 in

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

Daylight ≈ 10h 35m

November Cool
High
46.4°F
Low
23.8°F
Precip
0.63 in

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

Daylight ≈ 9h 1m

December Cold
High
38.7°F
Low
15.6°F
Precip
0.59 in

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

Daylight ≈ 8h 14m

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