Best time to visit Granton, WI

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

The most comfortable travel window in Granton runs from July through September — 3 months of pleasant temperatures and modest rainfall.

January Cold
High
23.5°F
Low
5.4°F
Precip
1.11 in

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

Daylight ≈ 8h 59m

February Cold
High
28.7°F
Low
8.2°F
Precip
1.08 in

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

Daylight ≈ 10h 12m

March Cold
High
41.0°F
Low
19.8°F
Precip
1.74 in

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

Daylight ≈ 11h 41m

April Cool
High
55.4°F
Low
31.9°F
Precip
3.26 in

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

Daylight ≈ 13h 15m

May Good
High
67.8°F
Low
43.7°F
Precip
4.45 in

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

Daylight ≈ 14h 37m

June Wet
High
76.6°F
Low
53.9°F
Precip
5.34 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 15h 19m

July Good
High
80.4°F
Low
57.6°F
Precip
3.85 in

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

Daylight ≈ 15h 3m

August Good
High
78.2°F
Low
55.6°F
Precip
4.36 in

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

Daylight ≈ 13h 52m

September Good
High
70.8°F
Low
47.3°F
Precip
4.01 in

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

Daylight ≈ 12h 17m

October Cool
High
57.7°F
Low
36.0°F
Precip
3.08 in

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

Daylight ≈ 10h 43m

November Cold
High
41.9°F
Low
24.4°F
Precip
1.80 in

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

Daylight ≈ 9h 20m

December Cold
High
28.9°F
Low
12.7°F
Precip
1.44 in

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

Daylight ≈ 8h 39m

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