Best time to visit Koshkonong, MO

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

The most comfortable travel window in Koshkonong runs from September through October — 2 months of pleasant temperatures and modest rainfall.

January Cool
High
46.8°F
Low
22.8°F
Precip
3.56 in

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

Daylight ≈ 9h 46m

February Cool
High
51.5°F
Low
26.5°F
Precip
3.48 in

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

Daylight ≈ 10h 39m

March Cool
High
60.8°F
Low
35.3°F
Precip
4.62 in

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

Daylight ≈ 11h 46m

April Wet
High
70.7°F
Low
44.0°F
Precip
5.21 in

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

Daylight ≈ 12h 57m

May Wet
High
78.2°F
Low
54.0°F
Precip
5.31 in

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

Daylight ≈ 13h 57m

June Good
High
86.2°F
Low
62.7°F
Precip
3.34 in

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

Daylight ≈ 14h 28m

July Hot
High
90.3°F
Low
66.4°F
Precip
3.95 in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 14h 16m

August Hot
High
89.6°F
Low
64.8°F
Precip
3.49 in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 13h 24m

September Good
High
82.4°F
Low
56.7°F
Precip
3.64 in

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

Daylight ≈ 12h 13m

October Good
High
72.3°F
Low
44.2°F
Precip
3.77 in

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

Daylight ≈ 11h 2m

November Cool
High
60.0°F
Low
34.1°F
Precip
4.59 in

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

Daylight ≈ 10h 0m

December Cool
High
49.8°F
Low
26.5°F
Precip
3.79 in

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

Daylight ≈ 9h 31m

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