Best time to visit Barnum, MN

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

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

January Cold
High
19.8°F
Low
0.7°F
Precip
0.79 in

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

Daylight ≈ 8h 46m

February Cold
High
25.3°F
Low
4.3°F
Precip
0.92 in

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

Daylight ≈ 10h 5m

March Cold
High
37.7°F
Low
17.4°F
Precip
1.39 in

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

Daylight ≈ 11h 40m

April Cool
High
52.1°F
Low
29.9°F
Precip
2.57 in

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

Daylight ≈ 13h 21m

May Good
High
65.7°F
Low
41.0°F
Precip
3.42 in

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

Daylight ≈ 14h 48m

June Good
High
75.1°F
Low
50.7°F
Precip
4.75 in

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

Daylight ≈ 15h 34m

July Good
High
80.2°F
Low
57.3°F
Precip
4.80 in

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

Daylight ≈ 15h 16m

August Excellent
High
78.0°F
Low
56.2°F
Precip
3.73 in

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

Daylight ≈ 13h 60m

September Good
High
68.9°F
Low
48.2°F
Precip
3.18 in

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

Daylight ≈ 12h 19m

October Cool
High
54.1°F
Low
35.8°F
Precip
3.10 in

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

Daylight ≈ 10h 38m

November Cold
High
38.0°F
Low
22.8°F
Precip
1.68 in

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

Daylight ≈ 9h 8m

December Cold
High
24.7°F
Low
8.9°F
Precip
1.17 in

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

Daylight ≈ 8h 24m

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