Photo: Chris Flook · CC BY-SA 4.0More precipitation falls on Fredericksburg than on 81% of U.S. towns: 49 inches a year
Midwinter brings lows of about 23°. The latest 30-year average runs 1.0° warmer than 1901–2000’s, with February up the most. Tender plants can go out after about April 17; in half of years the first frost comes by October 22.
A year in Fredericksburg at a glance
Each month’s typical high and low, and what it brings.
What stands out about Fredericksburg’s climate
Compared with towns across the U.S., with Fredericksburg’s place in Indiana beside it.
What a year in Fredericksburg feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 186 frost-free days a year
In half of years the last 32° night comes by April 17 and the first by October 22. Frost and day counts come from NOAA’s station at Salem, IN, 14 miles from the town’s center, at about the same height.
The 2023 USDA map puts Fredericksburg’s center in zone 6b: 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 14 inches of snow a winter
Snow, measured at Salem, IN, falls mostly in January. Precipitation (rain plus melted snow) adds up to 49 inches a year; May is the wettest month and February the driest. Rain or snow falls on about 112 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Fredericksburg
80% of the work is heating. Months averaging under 55° run from November 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 Salem, IN.
Living with Fredericksburg’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
186 frost-free days in zone 6b. The last frost comes by Apr 17 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 22.
Months with highs of 62–84° and lows of 40° or more: April, May, June, September and October.
Parks & trails →Of the yearly building losses FEMA expects in Fredericksburg from natural hazards, river flooding is the largest share (50%); heat waves, cold waves, winter storms and ice storms together are 10%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Fredericksburg and similar climates
TownRatings has no climate map of the towns around Fredericksburg yet.
Climates most like Fredericksburg’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 |
|---|---|---|---|---|
| Fredericksburg, IN | 23° | 87° | 49" | 14" |
| Lansdale, PA | 22° | 86° | 49" | 13" |
| Hockessin, DE | 24° | 86° | 48" | 12" |
| Bel Air North, MD | 24° | 87° | 47" | 18" |
| Belle Mead, NJ | 22° | 87° | 49" | 21" |
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 Fredericksburg averaged 1.0° warmer than the 1900s. The biggest change is in February (+2.1°).
A smaller shift than in 80% 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 Fredericksburg compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Fredericksburg’s place among Indiana’s.
Fredericksburg weather by month
Highs, lows and precipitation from NOAA’s grid at Fredericksburg’s center; snow, wet days and snow on the ground from Salem, IN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 41° | 23° | 3.6" | 4.9" | 9 | 5 | 25° – 42° |
| February | 46° | 25° | 3.3" | 4.1" | 9 | 2 | 24° – 45° |
| March | 55° | 33° | 4.6" | 2.2" | 11 | 1 | 37° – 57° |
| April | 67° | 42° | 5.3" | 0.3" | 12 | 0 | 49° – 61° |
| May | 76° | 53° | 5.4" | 0.0" | 12 | 0 | 59° – 72° |
| June | 84° | 61° | 4.7" | 0.0" | 11 | 0 | 67° – 77° |
| July | 87° | 65° | 4.3" | 0.0" | 9 | 0 | 70° – 82° |
| August | 86° | 63° | 3.3" | 0.0" | 7 | 0 | 70° – 80° |
| September | 80° | 55° | 3.7" | 0.0" | 6 | 0 | 63° – 74° |
| October | 69° | 44° | 3.4" | 0.2" | 7 | 0 | 52° – 62° |
| November | 55° | 34° | 3.8" | 0.2" | 9 | 0 | 39° – 50° |
| December | 45° | 27° | 3.9" | 2.2" | 10 | 3 | 23° – 46° |
| Year | 66° | 44° | 49.2" | 14.1" | 112 | 11 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 23° to 46°. June is the most reliable, staying within 9°.
Where Fredericksburg’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 Fredericksburg’s center.
- Snow: Salem, IN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Salem, IN, 14 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 Fredericksburg’s climate
What is the weather like in Fredericksburg?
A typical July afternoon reaches 87°, a January night drops to 23°, and about 14 inches of snow falls in a normal winter. Milder January nights than 55% of U.S. towns; hotter July afternoons than 59% of U.S. towns.
How cold does it get in Fredericksburg in winter?
January nights average 23°. About 103 nights a year reach 32° or below and 2 reach 0° or below. In the coldest January of the last 30 years the month averaged 25°.
How much snow does Fredericksburg get?
About 14 inches in a normal winter at Salem, IN, most of it in January, with snow on the ground about 11 days a year.
How hot does it get in Fredericksburg?
July, with a typical high of 87° and a low of 65°. About 25 days a year reach 90° (Salem, IN).
When is the first and last frost in Fredericksburg?
In half of years the last spring frost (32°) comes by April 17 and the first fall frost by October 22, about 186 frost-free days, at Salem, IN.
What growing zone is Fredericksburg in?
Zone 6b 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 Fredericksburg?
By one simple rule (highs of 62–84° and lows of 40° or more), April, May, June, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Fredericksburg getting warmer?
Yes: 1991–2020 averaged 1.0° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 80% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Fredericksburg.
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.