Nights turn raw in Salem Lakes each January, colder than in 87% of U.S. towns
Peak summer warmth arrives in July, with afternoons near 83°. The seasons are far apart: from a winter night to a summer afternoon the average spans 69°. Its yearly precipitation falls short of 74% of U.S. towns. Seedlings are safe outdoors from about April 30, with the first autumn frost due around October 15.
A year in Salem Lakes at a glance
Each month’s typical high and low, and what it brings.
What stands out about Salem Lakes’ climate
Compared with towns across the U.S., with Salem Lakes’ place in Wisconsin beside it.
What a year in Salem Lakes feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 167 frost-free days a year
In half of years the last 32° night comes by April 30 and the first by October 15. Frost and day counts come from NOAA’s station at Paddock Lake, WI, 4 miles from the town’s center, at about the same height.
The 2023 USDA map puts Salem Lakes’ 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°
90° days by month
Average days at 90° or more
About 43 inches of snow a winter
Snow, measured at Lake Villa 2ne, IL, falls mostly in January. Precipitation (rain plus melted snow) adds up to 36 inches a year; June 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 Salem Lakes
92% 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 Paddock Lake, WI.
Living with Salem Lakes’ climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
167 frost-free days in zone 5b. 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 15.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 18 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Salem Lakes from natural hazards, river flooding is the largest share (52%); heat waves, cold waves, winter storms and ice storms together are 29%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Salem Lakes and its neighbors
Every town next door is within a degree of Salem Lakes in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Salem Lakes’, 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 |
|---|---|---|---|---|
| Salem Lakes, WI | 14° | 83° | 36" | 43" |
| Elmira, NY | 16° | 83° | 36" | 42" |
| Albion, MI | 17° | 83° | 37" | 40" |
| Kendallville, IN | 17° | 83° | 38" | 36" |
| Grimes, IA | 13° | 85° | 36" | 38" |
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 Salem Lakes averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.6°).
A smaller 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 Salem Lakes compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Salem Lakes’ place among Wisconsin’s.
Salem Lakes weather by month
Highs, lows and precipitation from NOAA’s grid at Salem Lakes’ center; snow, wet days and snow on the ground from Lake Villa 2ne, IL. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 30° | 14° | 1.8" | 15.7" | 12 | 23 | 12° – 33° |
| February | 34° | 17° | 1.8" | 8.0" | 9 | 15 | 13° – 36° |
| March | 45° | 26° | 2.2" | 5.8" | 11 | 7 | 27° – 50° |
| April | 57° | 36° | 3.7" | 1.5" | 12 | 1 | 39° – 52° |
| May | 69° | 47° | 4.1" | 0.0" | 13 | 0 | 52° – 64° |
| June | 79° | 57° | 4.4" | 0.0" | 10 | 0 | 64° – 73° |
| July | 83° | 62° | 3.5" | 0.0" | 10 | 0 | 67° – 79° |
| August | 81° | 60° | 3.6" | 0.0" | 9 | 0 | 66° – 76° |
| September | 74° | 53° | 3.4" | 0.0" | 9 | 0 | 58° – 68° |
| October | 61° | 41° | 3.1" | 0.1" | 10 | 0 | 47° – 57° |
| November | 47° | 30° | 2.4" | 3.1" | 11 | 3 | 30° – 47° |
| December | 35° | 20° | 1.9" | 9.2" | 11 | 13 | 15° – 37° |
| Year | 58° | 39° | 35.9" | 43.4" | 126 | 61 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 13° to 36°. June is the most reliable, staying within 9°.
Where Salem Lakes’ 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 Salem Lakes’ center.
- Snow: Lake Villa 2ne, IL.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Paddock Lake, WI, 4 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 Salem Lakes’ climate
What is the weather like in Salem Lakes?
A typical July afternoon reaches 83°, a January night drops to 14°, and about 43 inches of snow falls in a normal winter. Colder January nights than 87% of U.S. towns; cooler July afternoons than 72% of U.S. towns.
How cold does it get in Salem Lakes in winter?
January nights average 14°. About 146 nights a year reach 32° or below and 14 reach 0° or below. In the coldest January of the last 30 years the month averaged 12°.
How much snow does Salem Lakes get?
About 43 inches in a normal winter at Lake Villa 2ne, IL, most of it in January, with snow on the ground about 61 days a year.
How hot does it get in Salem Lakes?
July, with a typical high of 83° and a low of 62°. About 11 days a year reach 90° (Paddock Lake, WI).
When is the first and last frost in Salem Lakes?
In half of years the last spring frost (32°) comes by April 30 and the first fall frost by October 15, about 167 frost-free days, at Paddock Lake, WI.
What growing zone is Salem Lakes 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 Salem Lakes?
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 Salem Lakes getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 71% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Salem Lakes.
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.