Best time to visit Keosauqua, IA

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

The most comfortable travel window in Keosauqua runs from July through October — 4 months of pleasant temperatures and modest rainfall.

January Cold
High
32.0°F
Low
13.8°F
Precip
1.50 in

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

Daylight ≈ 9h 23m

February Cold
High
36.8°F
Low
17.0°F
Precip
2.11 in

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

Daylight ≈ 10h 26m

March Cool
High
50.1°F
Low
28.5°F
Precip
2.45 in

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

Daylight ≈ 11h 43m

April Good
High
62.9°F
Low
39.3°F
Precip
3.64 in

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

Daylight ≈ 13h 6m

May Wet
High
72.7°F
Low
50.6°F
Precip
5.67 in

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

Daylight ≈ 14h 16m

June Wet
High
81.8°F
Low
60.3°F
Precip
5.29 in

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

Daylight ≈ 14h 52m

July Good
High
85.9°F
Low
64.5°F
Precip
4.48 in

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

Daylight ≈ 14h 39m

August Good
High
84.5°F
Low
62.2°F
Precip
3.60 in

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

Daylight ≈ 13h 38m

September Excellent
High
77.5°F
Low
53.2°F
Precip
3.69 in

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

Daylight ≈ 12h 15m

October Good
High
64.6°F
Low
41.7°F
Precip
2.97 in

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

Daylight ≈ 10h 53m

November Cool
High
49.4°F
Low
29.2°F
Precip
2.35 in

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

Daylight ≈ 9h 41m

December Cold
High
36.9°F
Low
19.6°F
Precip
1.96 in

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

Daylight ≈ 9h 6m

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