Big Aso Tank

Best time to visit Big Aso Tank

Best months: April–May and September–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

   54° / 24°

   4 wet

2. Feb

   57° / 25°

   4 wet

3. Mar

   64° / 29°

   4 wet

4. Apr

   71° / 34°

   2 wet

5. May

   79° / 41°

   2 wet

6. Jun

   90° / 49°

   2 wet

7. Jul

   93° / 57°

   7 wet

8. Aug

   91° / 56°

   7 wet

9. Sep

   85° / 49°

   4 wet

10. Oct

    75° / 38°

    3 wet

11. Nov

    63° / 29°

    3 wet

12. Dec

    53° / 23°

    4 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Seligman, AZ, 20.5 mi away at 5,250 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.