Best time to visit Runnells, IA

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

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

January Cold
High
30.0°F
Low
12.8°F
Precip
1.02 in

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

Daylight ≈ 9h 19m

February Cold
High
35.0°F
Low
16.7°F
Precip
1.35 in

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

Daylight ≈ 10h 23m

March Cool
High
48.7°F
Low
28.3°F
Precip
2.31 in

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

Daylight ≈ 11h 43m

April Good
High
61.8°F
Low
39.0°F
Precip
3.84 in

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

Daylight ≈ 13h 8m

May Good
High
71.0°F
Low
50.8°F
Precip
4.78 in

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

Daylight ≈ 14h 20m

June Wet
High
79.9°F
Low
60.5°F
Precip
5.60 in

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

Daylight ≈ 14h 57m

July Good
High
83.5°F
Low
63.8°F
Precip
3.85 in

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

Daylight ≈ 14h 43m

August Good
High
82.0°F
Low
61.4°F
Precip
4.22 in

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

Daylight ≈ 13h 40m

September Excellent
High
75.9°F
Low
52.8°F
Precip
3.16 in

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

Daylight ≈ 12h 16m

October Good
High
62.9°F
Low
41.2°F
Precip
2.89 in

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

Daylight ≈ 10h 51m

November Cool
High
47.7°F
Low
28.8°F
Precip
1.94 in

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

Daylight ≈ 9h 37m

December Cold
High
35.4°F
Low
18.6°F
Precip
1.61 in

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

Daylight ≈ 9h 0m

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