Best time to visit Grandin, MO

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

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

January Cool
High
45.9°F
Low
24.4°F
Precip
3.41 in

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

Daylight ≈ 9h 44m

February Cool
High
50.7°F
Low
27.2°F
Precip
3.81 in

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

Daylight ≈ 10h 38m

March Cool
High
60.1°F
Low
34.7°F
Precip
4.66 in

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

Daylight ≈ 11h 46m

April Wet
High
70.4°F
Low
44.2°F
Precip
5.59 in

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

Daylight ≈ 12h 57m

May Wet
High
77.9°F
Low
54.5°F
Precip
5.69 in

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

Daylight ≈ 13h 58m

June Good
High
86.0°F
Low
63.6°F
Precip
3.52 in

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

Daylight ≈ 14h 29m

July Hot
High
89.6°F
Low
68.0°F
Precip
4.63 in

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

Daylight ≈ 14h 17m

August Hot
High
88.9°F
Low
66.3°F
Precip
3.77 in

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

Daylight ≈ 13h 25m

September Good
High
82.4°F
Low
57.7°F
Precip
3.70 in

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

Daylight ≈ 12h 13m

October Good
High
71.5°F
Low
44.7°F
Precip
3.86 in

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

Daylight ≈ 11h 2m

November Cool
High
58.6°F
Low
34.6°F
Precip
4.87 in

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

Daylight ≈ 9h 59m

December Cool
High
48.0°F
Low
27.6°F
Precip
4.15 in

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

Daylight ≈ 9h 29m

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