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Cheyenne

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Cheyenne Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Cheyenne year round climate

  • Spring (March–May): Average 1.6–11.9°C, mild climate, but cold snaps are possible in early spring. Rainfall gradually increases. Common activities: Hiking, flower viewing. Suggested clothing: Warm jacket, long-sleeved shirts, comfortable walking shoes.
  • Summer (June–August): Average 18.6–21.6°C, warm and dry climate, warm days and cool nights. Relatively high rainfall, but mostly short showers. Common activities: Camping, picnics, hiking. Suggested clothing: Light and breathable clothing, sun hat, sunglasses.
  • Autumn (September–November): Average 17.7–2.0°C, cool and dry climate, temperatures gradually decrease, rainfall decreases. Common activities: Viewing autumn scenery, hiking. Suggested clothing: Jacket, long-sleeved shirts, warm clothing.
  • Winter (December–February): Average -2.7–0.5°C, cold and dry climate, little snowfall. Common activities: Skiing, ice skating (depending on actual snowfall). Suggested clothing: Heavy coat, warm clothing, hat, gloves, scarf.

Cheyenne climatological average

Annual average temperature: approx. 8.9°C / Annual rainfall: approx. 340 mm / Summer humidity: 40%–50% / Rainiest month: August

Cheyenne monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
-2.7°C
26
February
-1.6°C
17
March
1.6°C
22
April
6.1°C
23
May
11.9°C
41.3
June
18.6°C
41.7
July
21.6°C
57
August
21.1°C
62.7
September
17.7°C
16.3
October
10°C
10
November
2°C
18.7
December
0.5°C
4.3

Cheyenne weather for the next seven days

3/23
Monday
Overcast
20.9°C/3.2°C
3/24
Tuesday
Partly Cloudy
21.9°C/4.3°C
3/25
Wednesday
Sunny
26.9°C/9.5°C
3/26
Thursday
Patchy rain nearby
13.3°C/5.2°C
3/27
Friday
Sunny
9.7°C/-2°C
3/28
Saturday
Sunny
14.8°C/-1.2°C
3/29
Sunday
Patchy rain nearby
20.6°C/10.7°C