Summer arrives softly in Shoreham, cooler than in 83% of U.S. towns
In January the night’s low is typically 20°. The wettest month is October; the driest is February. It is a dry place: less rain and snow fall here than on 68% of U.S. towns. For walks and days out, the stretch from May to September brings highs of 69–82°.
A year in Shoreham at a glance
Each month’s typical high and low, and what it brings.
What stands out about Shoreham’s climate
Compared with towns across the U.S., with Shoreham’s place in Michigan beside it.
What a year in Shoreham feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 164 frost-free days a year
In half of years the last 32° night comes by May 4 and the first by October 17. Frost and day counts come from NOAA’s station at Benton Harbor Airport, 6 miles from the town’s center, at about the same height.
The 2023 USDA map puts Shoreham’s center in zone 6b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −1°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 78 inches of snow a winter
Snow, measured at Benton Harbor Airport, falls mostly in January. Precipitation (rain plus melted snow) adds up to 38 inches a year; October is the wettest month and February the driest. Rain or snow falls on about 126 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Shoreham
90% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Benton Harbor Airport.
Living with Shoreham’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
164 frost-free days in zone 6b. The last frost comes by May 4 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.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 0.0 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Shoreham from natural hazards, river flooding is the largest share (60%); heat waves, cold waves, winter storms and ice storms together are 16%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Shoreham and its neighbors
Every town next door is within a degree of Shoreham in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Shoreham’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Shoreham, MI | 20° | 82° | 38" | 78" |
| Grand Island, NY | 18° | 81° | 37" | 72" |
| Broadview Heights, OH | 20° | 82° | 40" | 65" |
| Frostburg, MD | 20° | 82° | 44" | 72" |
| Clearfield, PA | 18° | 83° | 41" | 63" |
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 Shoreham averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.5°).
A smaller shift than in 67% 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 Shoreham compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Shoreham’s place among Michigan’s.
Shoreham weather by month
Highs, lows and precipitation from NOAA’s grid at Shoreham’s center; snow, wet days and snow on the ground from Benton Harbor Airport. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 33° | 20° | 2.3" | 29.5" | 14 | 16 | 17° – 36° |
| February | 36° | 22° | 2.0" | 18.8" | 10 | 11 | 16° – 38° |
| March | 45° | 29° | 2.2" | 7.7" | 10 | 4 | 28° – 52° |
| April | 58° | 38° | 3.6" | 1.1" | 12 | 0 | 40° – 54° |
| May | 69° | 48° | 3.9" | 0.0" | 11 | 0 | 52° – 65° |
| June | 78° | 58° | 3.8" | 0.0" | 10 | 0 | 63° – 73° |
| July | 82° | 63° | 3.5" | 0.0" | 8 | 0 | 67° – 78° |
| August | 80° | 63° | 3.9" | 0.0" | 9 | 0 | 66° – 77° |
| September | 74° | 55° | 3.3" | 0.0" | 9 | 0 | 59° – 69° |
| October | 62° | 44° | 4.1" | 0.2" | 11 | 0 | 50° – 60° |
| November | 48° | 34° | 2.9" | 3.8" | 10 | 2 | 35° – 49° |
| December | 38° | 25° | 2.5" | 16.6" | 13 | 8 | 20° – 41° |
| Year | 58° | 42° | 38.0" | 77.7" | 126 | 41 |
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 10°.
Where Shoreham’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 Shoreham’s center.
- Snow: Benton Harbor Airport.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Benton Harbor Airport, 6 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 Shoreham’s climate
What is the weather like in Shoreham?
A typical July afternoon reaches 82°, a January night drops to 20°, and about 78 inches of snow falls in a normal winter. Colder January nights than 60% of U.S. towns; cooler July afternoons than 83% of U.S. towns.
How cold does it get in Shoreham in winter?
January nights average 20°. About 127 nights a year reach 32° or below and 3 reach 0° or below. In the coldest January of the last 30 years the month averaged 17°.
How much snow does Shoreham get?
About 78 inches in a normal winter at Benton Harbor Airport, most of it in January, with snow on the ground about 41 days a year.
How hot does it get in Shoreham?
July, with a typical high of 82° and a low of 63°. About 9 days a year reach 90° (Benton Harbor Airport).
When is the first and last frost in Shoreham?
In half of years the last spring frost (32°) comes by May 4 and the first fall frost by October 17, about 164 frost-free days, at Benton Harbor Airport.
What growing zone is Shoreham in?
Zone 6b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −1°.
What is the best time of year to visit Shoreham?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Shoreham getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 67% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Shoreham.
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.