Oasis Campground

Best time to visit Oasis Campground

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

   31° / 11°

   7 wet

2. Feb

   35° / 14°

   6 wet

3. Mar

   47° / 25°

   8 wet

4. Apr

   59° / 35°

   10 wet

5. May

   70° / 47°

   12 wet

6. Jun

   81° / 58°

   11 wet

7. Jul

   88° / 63°

   9 wet

8. Aug

   86° / 61°

   8 wet

9. Sep

   77° / 51°

   8 wet

10. Oct

    62° / 37°

    8 wet

11. Nov

    46° / 25°

    6 wet

12. Dec

    34° / 15°

    6 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Chamberlain Muni Ap, SD, 4.2 mi away at 1,703 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.