Photo: Censusdata · CC BY-SA 4.0Wet weather: 49 inches of rain and melted snow a year in Jeffersonville Township, more than in 81% of U.S. towns
January mornings start at about 25°. Its July heat outdoes that of 66% of U.S. towns. The latest 30-year average runs 1.2° warmer than 1901–2000’s, with December up the most. Tender plants can go out after about March 31; in half of years the first frost comes by November 9.
A year in Jeffersonville Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Jeffersonville Township’s climate
Compared with towns across the U.S., with Jeffersonville Township’s place in Indiana beside it.
What a year in Jeffersonville Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 225 frost-free days a year
In half of years the last 32° night comes by March 31 and the first by November 9. Frost and day counts come from NOAA’s station at Louisville Mcalpine, KY, 4 miles from the city’s center point, at about the same height.
The 2023 USDA map puts Jeffersonville Township’s center in zone 7a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 3°. 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 4 inches of snow a winter
Snow, measured at Louisville Mcalpine, KY, falls mostly in January. Precipitation (rain plus melted snow) adds up to 49 inches a year; May is the wettest month and January the driest. Rain or snow falls on about 124 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Jeffersonville Township
72% of the work is heating. Months averaging under 55° run from November through March.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Louisville Mcalpine, KY.
Living with Jeffersonville Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
225 frost-free days in zone 7a. The last frost comes by Mar 31 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Nov 9.
Months with highs of 62–84° and lows of 40° or more: April, May, September and October. 22 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Jeffersonville Township from natural hazards, river flooding is the largest share (45%); heat waves, cold waves, winter storms and ice storms together are 10%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Jeffersonville Township and its neighbors
Every town next door is within a degree of Jeffersonville Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Jeffersonville Township’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 |
|---|---|---|---|---|
| Jeffersonville Township, IN | 25° | 88° | 49" | 4.3" |
| Harrisburg, IL | 25° | 88° | 48" | 7.2" |
| Perryville, MO | 24° | 88° | 46" | 4.7" |
| Norristown, PA | 23° | 88° | 48" | 7.6" |
| Lenoir, NC | 28° | 88° | 50" | 4.1" |
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 Jeffersonville Township averaged 1.2° warmer than the 1900s. The biggest change is in December (+2.4°).
A smaller shift than in 59% 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 Jeffersonville Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Jeffersonville Township’s place among Indiana’s.
Jeffersonville Township weather by month
Highs, lows and precipitation from NOAA’s grid at Jeffersonville Township’s center; snow, wet days and snow on the ground from Louisville Mcalpine, KY. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 42° | 25° | 3.4" | 2.3" | 11 | 25° – 43° |
| February | 47° | 28° | 3.4" | 0.3" | 10 | 26° – 47° |
| March | 57° | 35° | 4.6" | 0.3" | 13 | 39° – 58° |
| April | 68° | 45° | 5.0" | 0.0" | 12 | 51° – 63° |
| May | 77° | 55° | 5.2" | 0.0" | 12 | 60° – 74° |
| June | 85° | 64° | 4.6" | 0.0" | 11 | 70° – 79° |
| July | 88° | 68° | 4.2" | 0.0" | 10 | 72° – 82° |
| August | 87° | 66° | 3.7" | 0.0" | 8 | 71° – 82° |
| September | 81° | 58° | 3.7" | 0.0" | 8 | 65° – 77° |
| October | 70° | 46° | 3.8" | 0.0" | 8 | 53° – 64° |
| November | 57° | 36° | 3.6" | 0.0" | 10 | 40° – 51° |
| December | 46° | 29° | 4.1" | 1.4" | 12 | 25° – 48° |
| Year | 67° | 46° | 49.2" | 4.3" | 124 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 25° to 48°. June is the most reliable, staying within 9°.
Where Jeffersonville Township’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 Jeffersonville Township’s center.
- Snow: Louisville Mcalpine, KY.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Louisville Mcalpine, KY, 4 miles from the city’s center point, 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 Jeffersonville Township’s climate
What is the weather like in Jeffersonville Township?
A typical July afternoon reaches 88°, a January night drops to 25°, and about 4 inches of snow falls in a normal winter. Milder January nights than 63% of U.S. towns; hotter July afternoons than 66% of U.S. towns.
How cold does it get in Jeffersonville Township in winter?
January nights average 25°. About 77 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 25°.
How much snow does Jeffersonville Township get?
About 4.3 inches in a normal winter at Louisville Mcalpine, KY, most of it in January.
How hot does it get in Jeffersonville Township?
July, with a typical high of 88° and a low of 68°. About 46 days a year reach 90° and 2 reach 100° (Louisville Mcalpine, KY).
When is the first and last frost in Jeffersonville Township?
In half of years the last spring frost (32°) comes by March 31 and the first fall frost by November 9, about 225 frost-free days, at Louisville Mcalpine, KY.
What growing zone is Jeffersonville Township in?
Zone 7a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 3°.
What is the best time of year to visit Jeffersonville Township?
By one simple rule (highs of 62–84° and lows of 40° or more), April, May, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Jeffersonville Township getting warmer?
Yes: 1991–2020 averaged 1.2° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 59% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Jeffersonville Township.
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.