Best time to visit Arma, KS

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

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

January Cold
High
41.6°F
Low
22.3°F
Precip
1.77 in

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

Daylight ≈ 9h 41m

February Cool
High
46.9°F
Low
26.2°F
Precip
1.90 in

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

Daylight ≈ 10h 36m

March Cool
High
57.3°F
Low
35.5°F
Precip
3.48 in

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

Daylight ≈ 11h 45m

April Good
High
67.0°F
Low
45.2°F
Precip
4.83 in

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

Daylight ≈ 12h 59m

May Wet
High
75.9°F
Low
55.8°F
Precip
6.45 in

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

Daylight ≈ 14h 1m

June Wet
High
85.2°F
Low
65.2°F
Precip
5.43 in

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

Daylight ≈ 14h 33m

July Hot
High
89.8°F
Low
69.4°F
Precip
3.93 in

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

Daylight ≈ 14h 21m

August Hot
High
89.2°F
Low
67.5°F
Precip
3.88 in

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

Daylight ≈ 13h 27m

September Good
High
81.0°F
Low
58.8°F
Precip
4.84 in

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

Daylight ≈ 12h 14m

October Good
High
69.3°F
Low
46.9°F
Precip
3.76 in

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

Daylight ≈ 11h 0m

November Cool
High
56.1°F
Low
35.4°F
Precip
3.03 in

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

Daylight ≈ 9h 56m

December Cool
High
45.1°F
Low
26.5°F
Precip
2.31 in

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

Daylight ≈ 9h 25m

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