Photo: Rklawton · CC BY-SA 4.0Garden has some of the coolest summers among U.S. towns
Midwinter brings lows of about 13°. By January nights alone, it runs colder than 90% of U.S. towns. Decade by decade the climate has edged up, 1.7° above 1901–2000. Garden planting can start around May 16; autumn frost returns near September 24.
A year in Garden at a glance
Each month’s typical high and low, and what it brings.
What stands out about Garden’s climate
Compared with towns across the U.S., with Garden’s place in Michigan beside it.
What a year in Garden feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 129 frost-free days a year
In half of years the last 32° night comes by May 16 and the first by September 24. Frost and day counts come from NOAA’s station at Garden Corners, MI, 9 miles from the town’s center, at about the same height.
The 2023 USDA map puts Garden’s center in zone 5b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −12°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
About 32 inches of rain a year
October is the wettest month and February the driest.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Garden
98% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through May.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Garden Corners, MI.
Living with Garden’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
129 frost-free days in zone 5b. The last frost comes by May 16 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Sep 24.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September.
Parks & trails →Of the yearly building losses FEMA expects in Garden from natural hazards, river flooding is the largest share (47%); heat waves, cold waves, winter storms and ice storms together are 35%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Garden and similar climates
TownRatings has no climate map of the towns around Garden yet.
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Garden averaged 1.7° warmer than the 1900s. The biggest change is in February (+2.6°).
A bigger shift than in 71% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Garden compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Garden’s place among Michigan’s.
Garden weather by month
Highs, lows and precipitation from NOAA’s grid at Garden’s center. 1991–2020 normals.
| Month | High | Low | Rain + melt | 30-yr range |
|---|---|---|---|---|
| January | 25° | 13° | 2.1" | 7° – 29° |
| February | 28° | 13° | 1.3" | 7° – 31° |
| March | 36° | 20° | 1.7" | 18° – 39° |
| April | 47° | 30° | 2.6" | 32° – 44° |
| May | 60° | 41° | 3.0" | 45° – 57° |
| June | 70° | 51° | 3.2" | 57° – 65° |
| July | 75° | 57° | 3.4" | 60° – 71° |
| August | 75° | 57° | 3.0" | 62° – 69° |
| September | 67° | 51° | 3.4" | 53° – 63° |
| October | 54° | 40° | 3.6" | 42° – 54° |
| November | 41° | 30° | 2.4" | 28° – 42° |
| December | 31° | 20° | 2.1" | 16° – 34° |
| Year | 51° | 35° | 31.8" |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 7° to 31°. August is the most reliable, staying within 8°.
Where Garden’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Garden’s center.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Garden Corners, MI, 9 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Garden’s climate
What is the weather like in Garden?
A typical July afternoon reaches 75°, a January night drops to 13°. Colder January nights than 90% of U.S. towns; cooler July afternoons than 98% of U.S. towns.
How cold does it get in Garden in winter?
January nights average 13°. About 185 nights a year reach 32° or below and 29 reach 0° or below. In the coldest January of the last 30 years the month averaged 7°.
How hot does it get in Garden?
July, with a typical high of 75°. 90° days are rare: none in a normal year at Garden Corners, MI.
When is the first and last frost in Garden?
In half of years the last spring frost (32°) comes by May 16 and the first fall frost by September 24, about 129 frost-free days, at Garden Corners, MI.
What growing zone is Garden in?
Zone 5b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −12°.
What is the best time of year to visit Garden?
By one simple rule (highs of 62–84° and lows of 40° or more), June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Garden getting warmer?
Yes: 1991–2020 averaged 1.7° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 71% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Garden.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.