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Reliance, SD Climate
1991 to 2020 normals at Kennebec, 13 mi from the center of Reliance, elevation 1681 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 32° | 9° | 0.45 in | 5.5 in | |
| February | 36° | 13° | 0.59 in | 7.6 in | |
| March | 49° | 23° | 0.96 in | 5.5 in | |
| April | 62° | 33° | 2.34 in | 6.2 in | |
| May | 72° | 45° | 3.29 in | 0.0 in | |
| June | 82° | 56° | 3.48 in | 0.0 in | |
| July | 90° | 61° | 2.84 in | 0.0 in | |
| August | 88° | 59° | 2.31 in | 0.0 in | |
| September | 80° | 50° | 1.72 in | 0.0 in | |
| October | 64° | 36° | 1.63 in | 1.6 in | |
| November | 47° | 22° | 0.71 in | 6.0 in | |
| December | 34° | 13° | 0.47 in | 7.2 in | |
| Year | 61° | 20.79 in | 39.6 in |
Frequently asked questions
- What is the hottest month in Reliance, SD?
- July is the warmest month, with a normal high of 90°F at Kennebec.
- What is the coldest month in Reliance, SD?
- January is the coldest month, with a normal low of 9°F.
- What is the wettest month in Reliance, SD?
- June has the most precipitation on average, about 3.48 inches.