Best time to visit Saco, MT

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

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

January Cold
High
25.6°F
Low
1.5°F
Precip
0.26 in

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

Daylight ≈ 8h 32m

February Cold
High
30.1°F
Low
5.5°F
Precip
0.33 in

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

Daylight ≈ 9h 56m

March Cold
High
42.8°F
Low
17.4°F
Precip
0.53 in

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

Daylight ≈ 11h 38m

April Cool
High
57.3°F
Low
29.1°F
Precip
1.05 in

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

Daylight ≈ 13h 26m

May Good
High
67.5°F
Low
39.9°F
Precip
1.77 in

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

Daylight ≈ 15h 1m

June Excellent
High
74.3°F
Low
50.4°F
Precip
3.01 in

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

Daylight ≈ 15h 50m

July Good
High
82.8°F
Low
55.2°F
Precip
1.69 in

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

Daylight ≈ 15h 31m

August Good
High
82.1°F
Low
53.1°F
Precip
1.35 in

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

Daylight ≈ 14h 9m

September Good
High
71.5°F
Low
42.3°F
Precip
1.35 in

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

Daylight ≈ 12h 20m

October Cool
High
57.2°F
Low
29.7°F
Precip
1.05 in

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

Daylight ≈ 10h 32m

November Cold
High
40.8°F
Low
16.6°F
Precip
0.54 in

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

Daylight ≈ 8h 55m

December Cold
High
29.0°F
Low
5.9°F
Precip
0.43 in

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

Daylight ≈ 8h 7m

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