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Lower Brule, SD Climate
1991 to 2020 normals at Lake Sharpe Prj, 6.2 mi from the center of Lower Brule, elevation 1461 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 29° | 7° | 0.48 in | 2.7 in | |
| February | 35° | 10° | 0.54 in | 5.4 in | |
| March | 46° | 20° | 0.92 in | 3.0 in | |
| April | 59° | 31° | 1.78 in | 2.6 in | |
| May | 71° | 44° | 3.15 in | 0.0 in | |
| June | 80° | 55° | 3.82 in | 0.0 in | |
| July | 88° | 61° | 2.80 in | 0.0 in | |
| August | 86° | 59° | 2.22 in | 0.0 in | |
| September | 78° | 50° | 2.01 in | 0.0 in | |
| October | 62° | 36° | 1.61 in | 0.1 in | |
| November | 46° | 23° | 0.43 in | 1.2 in | |
| December | 34° | 11° | 0.35 in | 3.9 in | |
| Year | 59° | 20.11 in | 18.9 in |
Frequently asked questions
- What is the hottest month in Lower Brule, SD?
- July is the warmest month, with a normal high of 88°F at Lake Sharpe Prj.
- What is the coldest month in Lower Brule, SD?
- January is the coldest month, with a normal low of 7°F.
- What is the wettest month in Lower Brule, SD?
- June has the most precipitation on average, about 3.82 inches.