Grimy Gulch Campsite

Best time to visit Grimy Gulch Campsite

Best months: October–May. 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

   56° / 34°

   11 wet

2. Feb

   60° / 36°

   10 wet

3. Mar

   64° / 38°

   9 wet

4. Apr

   70° / 41°

   6 wet

5. May

   80° / 48°

   5 wet

6. Jun

   89° / 55°

   2 wet

7. Jul

   96° / 61°

   1 wet

8. Aug

   95° / 59°

   0 wet

9. Sep

   90° / 54°

   1 wet

10. Oct

    79° / 46°

    4 wet

11. Nov

    64° / 37°

    8 wet

12. Dec

    56° / 33°

    11 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Stony Gorge Rsvr, CA, 0.6 mi away at 800 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.