Mottville has chilly, snowy winters and pleasant summers
A typical July afternoon reaches 84°, a January night drops to 17°, and about 41 inches of snow falls in a normal winter.
A year in Mottville at a glance
Each month’s typical high and low, and what it brings.
What stands out about Mottville’s climate
Read from where Mottville sits among Michigan’s towns. The page puts what stands out first.
About 170 frost-free days a year
In half of years the last 32° night comes by April 30 and the first by October 17.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
41 inches of snow, 38 of rain and melt
May is the wettest month and February the driest. Rain or snow falls on about 144 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
What a year in Mottville feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
Living with Mottville’s climate
What the numbers mean for a garden, a driveway, a furnace and a free afternoon.
170 frost-free days. The last frost comes by Apr 30 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 17.
About 41" a winter over 15 days with an inch or more, most in January. Snow covers the ground about 60 days a year.
Months averaging under 55° run from October through April. Heating is 91% of the year’s heating-and-cooling load.
About 13 days a year reach 90°, and July afternoons average 84°.
The nicest months are May, June, July, August, September and October. 0.0 miles of trails are waiting.
Parks & trails →Normals are averages. Ice storms, nor’easters, floods and heat waves are on the natural hazards page.
Natural hazards →Mottville and its neighbors
Porter has the coldest January nights next door (17°) and Constantine the hottest July afternoons (84°). Tap a town to see its climate.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Mottville averaged 1.4° warmer than the 1900s. The biggest change is in December (+2.8°).
A bigger shift than in 65% of U.S. towns.
Change by month
How Mottville compares
Against every U.S. town on TownTapestry, each counted once, with its place in Michigan.
Mottville weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 32° | 17° | 2.3" | 15.0" | 15 | 21 | 16° – 36° |
| February | 35° | 19° | 2.0" | 9.7" | 12 | 17 | 14° – 37° |
| March | 47° | 28° | 2.2" | 3.7" | 11 | 6 | 28° – 52° |
| April | 60° | 37° | 3.5" | 0.6" | 13 | 1 | 41° – 54° |
| May | 71° | 48° | 4.2" | 0 | 13 | 0 | 52° – 66° |
| June | 80° | 58° | 4.0" | 0 | 11 | 0 | 64° – 74° |
| July | 84° | 61° | 3.8" | 0 | 10 | 0 | 67° – 79° |
| August | 81° | 60° | 3.8" | 0 | 11 | 0 | 66° – 76° |
| September | 75° | 52° | 3.4" | 0 | 10 | 0 | 59° – 68° |
| October | 62° | 42° | 3.5" | 0 | 12 | 0 | 49° – 58° |
| November | 48° | 32° | 2.8" | 2.9" | 13 | 3 | 33° – 47° |
| December | 37° | 23° | 2.3" | 9.3" | 14 | 13 | 17° – 40° |
| Year | 59° | 40° | 37.7" | 41.2" | 144 | 60 |
Heating and cooling a home in Mottville
91% of the work is heating, so the furnace matters far more than the air conditioner.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. Source: NOAA station normals.
How much a month can swing
A normal is an average. March swings the most: from 1991 to 2020 its average ranged from 28° to 52°. September is the most reliable, staying within 9°.
Common questions about Mottville’s climate
What is the coldest month in Mottville?
January, with a typical high of 32° and a low of 17°.
What is the hottest month in Mottville?
July, with a typical high of 84° and a low of 61°. About 13 days a year reach 90°.
How much snow does Mottville get?
About 41 inches in a normal winter, most of it in January.
When is the first frost in Mottville?
In half of years the first 32° night comes by October 17, and the last spring frost by April 30.
What is the rainiest month in Mottville?
May, with 4.2 inches of rain and melted snow. The year totals 38 inches.
Neighbors talk weather
Gardens, snow, and the best days of the year in Mottville.
Your answer becomes a post in Town Square.
Temperatures and rainfall come from NOAA’s gridded climate normals for Mottville itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Three Rivers, MI (10 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Today’s forecast: National Weather Service.