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Ionia, MO Climate
1991 to 2020 normals at Cole Camp 3nw, 3.9 mi from the center of Ionia, elevation 1000 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 39° | 19° | 1.78 in | 4.8 in | |
| February | 44° | 23° | 1.98 in | 6.2 in | |
| March | 55° | 33° | 3.15 in | 3.6 in | |
| April | 65° | 43° | 4.42 in | 0.1 in | |
| May | 74° | 54° | 5.06 in | 0.2 in | |
| June | 83° | 62° | 5.30 in | 0.0 in | |
| July | 88° | 67° | 3.95 in | 0.0 in | |
| August | 87° | 65° | 4.10 in | 0.0 in | |
| September | 79° | 56° | 4.24 in | 0.0 in | |
| October | 67° | 44° | 3.52 in | 0.1 in | |
| November | 54° | 33° | 2.92 in | 0.5 in | |
| December | 43° | 24° | 2.05 in | 2.9 in | |
| Year | 65° | 42.47 in | 18.4 in |
Frequently asked questions
- What is the hottest month in Ionia, MO?
- July is the warmest month, with a normal high of 88°F at Cole Camp 3nw.
- What is the coldest month in Ionia, MO?
- January is the coldest month, with a normal low of 19°F.
- What is the wettest month in Ionia, MO?
- June has the most precipitation on average, about 5.30 inches.