Yellowstone Valley Inn

Best time to visit Yellowstone Valley Inn

Best months: May–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

1. Jan

   39° / 19°

   3 wet

2. Feb

   39° / 17°

   3 wet

3. Mar

   47° / 24°

   4 wet

4. Apr

   53° / 29°

   6 wet

5. May

   62° / 37°

   7 wet

6. Jun

   72° / 44°

   7 wet

7. Jul

   83° / 51°

   6 wet

8. Aug

   81° / 49°

   6 wet

9. Sep

   71° / 42°

   5 wet

10. Oct

    57° / 33°

    4 wet

11. Nov

    45° / 25°

    4 wet

12. Dec

    37° / 19°

    4 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Wapiti 1wsw, WY, 1.1 mi away at 5,558 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.