Riverside Reservoir

Best time to visit Riverside Reservoir

Best months: April–June 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

   42° / 13°

   3 wet · 2 snow

2. Feb

   45° / 15°

   3 wet · 2 snow

3. Mar

   56° / 25°

   4 wet · 2 snow

4. Apr

   63° / 33°

   6 wet · 1 snow

5. May

   72° / 43°

   9 wet

6. Jun

   84° / 54°

   8 wet

7. Jul

   90° / 60°

   8 wet

8. Aug

   88° / 57°

   7 wet

9. Sep

   80° / 47°

   5 wet

10. Oct

    66° / 34°

    4 wet · 1 snow

11. Nov

    52° / 21°

    3 wet · 1 snow

12. Dec

    42° / 13°

    3 wet · 2 snow

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Ft Morgan, CO, 21.2 mi away at 4,376 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.