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Wyoming

Wyoming 1
Travel guide
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Best time to visit Wyoming

Data source:Meteostat
Last updated:2025-09

Weather in Wyoming throughout the year

  • Spring (March–May): Avg. -4.3°C–7.7°C, cold and windy climate, rainfall gradually increases. Common activities: Snow viewing (snow may still be present in early March), outdoor hiking (be mindful of changing weather). Recommended clothing: Thick coat, warm inner layers, waterproof jacket, hat, gloves, scarf.
  • Summer (June–August): Avg. 14.3°C–19.7°C, warm and dry climate, large temperature difference between day and night. Common activities: Camping, hiking, fishing. Recommended clothing: Breathable clothing, long-sleeved clothing (sun protection), light jacket, comfortable shoes.
  • Autumn (September–November): Avg. 14.6°C–-1.9°C, cool climate, decreasing rainfall, rapid temperature drop. Common activities: Fall foliage viewing (in some areas), photography. Recommended clothing: Warm coat, layered clothing, waterproof jacket, comfortable shoes.
  • Winter (December–February): Avg. -7.3°C–-4.4°C, cold and dry climate, frequent snowfall. Common activities: Skiing, snowshoeing, snowmobiling. Recommended clothing: Heavy warm coat, waterproof and windproof outerwear, hat, gloves, scarf, warm boots.

Weather in Wyoming

Annual average temperature: approx. 6°C / Annual rainfall: approx. 386 mm / Summer humidity: 30%–40% / Rainiest month: May

Wyoming weather by month

Month
Temperature (°C)
Rainfall (mm)
January
-7.3°C
20.2
February
-6.2°C
30.8
March
-4.3°C
38.2
April
1.2°C
36.5
May
7.7°C
65.8
June
14.3°C
58.4
July
19.7°C
5.2
August
18.8°C
22.2
September
14.6°C
23.9
October
6.6°C
46.8
November
-1.9°C
21.1
December
-4.4°C
17.8

7-day weather forecast for Wyoming

11/2
Monday
Patchy rain nearby
6.4°C/2.5°C
11/3
Tuesday
Sunny
9.5°C/-0.5°C
11/4
Wednesday
Overcast
11.4°C/0.9°C
11/5
Thursday
Sunny
10.9°C/1.2°C
11/6
Friday
Sunny
10.7°C/1.1°C
11/7
Saturday
Sunny
10.5°C/1.9°C
11/8
Sunday
Partly Cloudy
9.8°C/1.2°C