Best time to visit Olathe, KS

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

The most comfortable travel window in Olathe runs from August through October — 3 months of pleasant temperatures and modest rainfall.

January Cold
High
38.7°F
Low
20.0°F
Precip
1.28 in

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

Daylight ≈ 9h 34m

February Cold
High
44.3°F
Low
23.9°F
Precip
1.73 in

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

Daylight ≈ 10h 32m

March Cool
High
54.9°F
Low
33.7°F
Precip
2.48 in

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

Daylight ≈ 11h 44m

April Good
High
65.1°F
Low
43.9°F
Precip
4.12 in

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

Daylight ≈ 13h 1m

May Wet
High
74.5°F
Low
55.5°F
Precip
5.26 in

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

Daylight ≈ 14h 7m

June Wet
High
83.6°F
Low
64.9°F
Precip
5.23 in

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

Daylight ≈ 14h 41m

July Hot
High
88.2°F
Low
69.4°F
Precip
4.75 in

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

Daylight ≈ 14h 28m

August Good
High
86.8°F
Low
66.9°F
Precip
4.46 in

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

Daylight ≈ 13h 31m

September Good
High
79.1°F
Low
58.4°F
Precip
4.25 in

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

Daylight ≈ 12h 14m

October Good
High
67.7°F
Low
46.7°F
Precip
3.05 in

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

Daylight ≈ 10h 57m

November Cool
High
54.3°F
Low
34.6°F
Precip
2.37 in

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

Daylight ≈ 9h 50m

December Cold
High
42.5°F
Low
24.6°F
Precip
1.75 in

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

Daylight ≈ 9h 17m

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