Best time to visit Chain of Rocks, MO

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

The most comfortable travel window in Chain of Rocks runs from April through June — 3 months of pleasant temperatures and modest rainfall.

January Cold
High
39.3°F
Low
21.2°F
Precip
2.44 in

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

Daylight ≈ 9h 33m

February Cold
High
44.9°F
Low
24.8°F
Precip
2.37 in

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

Daylight ≈ 10h 32m

March Cool
High
55.5°F
Low
33.3°F
Precip
3.46 in

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

Daylight ≈ 11h 44m

April Good
High
67.3°F
Low
43.3°F
Precip
4.74 in

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

Daylight ≈ 13h 2m

May Good
High
76.3°F
Low
53.5°F
Precip
4.80 in

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

Daylight ≈ 14h 8m

June Good
High
84.4°F
Low
63.3°F
Precip
4.26 in

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

Daylight ≈ 14h 41m

July Hot
High
88.1°F
Low
67.5°F
Precip
4.23 in

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

Daylight ≈ 14h 28m

August Good
High
87.2°F
Low
65.4°F
Precip
3.76 in

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

Daylight ≈ 13h 31m

September Good
High
80.8°F
Low
57.1°F
Precip
3.07 in

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

Daylight ≈ 12h 14m

October Good
High
68.5°F
Low
45.2°F
Precip
3.11 in

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

Daylight ≈ 10h 57m

November Cool
High
54.9°F
Low
35.0°F
Precip
3.54 in

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

Daylight ≈ 9h 50m

December Cold
High
43.6°F
Low
26.5°F
Precip
2.56 in

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

Daylight ≈ 9h 17m

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