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Dayton, OH Climate
1991 to 2020 normals at Dayton Mcd, 1.2 mi from the center of Dayton, elevation 720 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 36° | 20° | 3.17 in | 6.9 in | |
| February | 40° | 23° | 2.35 in | 1.5 in | |
| March | 51° | 31° | 3.54 in | 1.7 in | |
| April | 64° | 41° | 4.45 in | 0.0 in | |
| May | 75° | 53° | 4.38 in | 0.0 in | |
| June | 84° | 62° | 4.41 in | 0.0 in | |
| July | 87° | 66° | 4.03 in | 0.0 in | |
| August | 86° | 64° | 3.12 in | 0.0 in | |
| September | 79° | 56° | 3.03 in | 0.0 in | |
| October | 66° | 44° | 3.00 in | 0.0 in | |
| November | 52° | 33° | 3.04 in | 0.1 in | |
| December | 41° | 26° | 3.13 in | 2.1 in | |
| Year | 63° | 41.65 in | 12.3 in |
Frequently asked questions
- What is the hottest month in Dayton, OH?
- July is the warmest month, with a normal high of 87°F at Dayton Mcd.
- What is the coldest month in Dayton, OH?
- January is the coldest month, with a normal low of 20°F.
- What is the wettest month in Dayton, OH?
- April has the most precipitation on average, about 4.45 inches.