World Resorts USA West Yellowstone Weather

Summer weather in West Yellowstone

Weather in West Yellowstone in Summer

June July August
Average day temperature:
Average day temperature: 63.3°F 75.0°F 72.4°F
Average night temperature:
Average night temperature: 43.8°F 52.0°F 51.5°F
Number of sunny days:
Number of sunny days: 15 days 22 days 19 days
Day length:
Day length: 15.3 - 15.6 h. 14.7 - 15.5 h. 13.3 - 14.6 h.
Number of rainy days:
Number of rainy days: 3 days 0 days 2 days
Precipitation totals:
Precipitation totals: 1.3 in. 0.2 in. 1.0 in.

Day & Night air temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in West Yellowstone

Sunniest months:
July 22 days
September 21 days
August 19 days
Warmest months:
July 75.0 °F
August 72.4 °F
September 64.9 °F
Coldest months:
January 21.7 °F
February 22.0 °F
December 24.4 °F
Rainiest months:
June 3 days
August 2 days
September 2 days
Windiest months:
June 6.1 mph
July 5.5 mph
May 5.4 mph

West Yellowstone on a weather map

West Yellowstone
+45°F
SW 2 mph
Feels like: +45°F
Precip.: 0%
Places in USA:
Name
°F
+19°F
+77°F
+77°F
+73°F
+75°F
+52°F
+55°F
+72°F
+16°F
+63°F
+66°F
+50°F
+46°F
+54°F
+27°F
24 Hours Forecast
West Yellowstone
Local time: 18:56
February 05, thursday
2100
37°F
SW
2 mph
February 06, friday
0000
27°F
SW
4 mph
0300
19°F
W
3 mph
0600
16°F
W
3 mph
0900
16°F
W
2 mph
1200
34°F
NE
2 mph
1500
45°F
NE
4 mph
1800
41°F
N
3 mph
Units of measurement: °C / °F