Photo: Bonita L. Harless · CC BY-SA 4.0West Jefferson is among the wettest of U.S. towns: 59 inches of precipitation a year
Nights in January average 23°. The seasons are far apart: from a winter night to a summer afternoon the average spans 56°. Its July afternoons stay fresher than in 95% of U.S. towns. Comfortable outdoor weather lasts from May to October, with highs of 63–79°.
A year in West Jefferson at a glance
Each month’s typical high and low, and what it brings.
What stands out about West Jefferson’s climate
Compared with towns across the U.S., with West Jefferson’s place in North Carolina beside it.
What a year in West Jefferson feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 154 frost-free days a year
In half of years the last 32° night comes by May 7 and the first by October 8. Frost and day counts come from NOAA’s station at Jefferson 2 E, NC, 4 miles from the town’s center, 290 ft lower.
The 2023 USDA map puts West Jefferson’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 14 inches of snow a winter
Snow, measured at Jefferson 2 E, NC, falls mostly in January. Precipitation (rain plus melted snow) adds up to 59 inches a year; September is the wettest month and February the driest. Rain or snow falls on about 96 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in West Jefferson
93% 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 Jefferson 2 E, NC.
Living with West Jefferson’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
154 frost-free days in zone 7a. The last frost comes by May 7 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 8.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August, September and October. 0.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in West Jefferson from natural hazards, river flooding is the largest share (63%); heat waves, cold waves, winter storms and ice storms together are 20%. Normals are averages; the hazards page covers the extremes.
Natural hazards →West Jefferson and similar climates
TownRatings has no climate map of the towns around West Jefferson yet.
Climates most like West Jefferson’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 |
|---|---|---|---|---|
| West Jefferson, NC | 23° | 79° | 59" | 14" |
| Falmouth, MA | 24° | 81° | 49" | 25" |
| Crossville, TN | 27° | 84° | 59" | 14" |
| Jamestown, RI | 24° | 81° | 47" | 26" |
| Hopatcong, NJ | 18° | 82° | 51" | 28" |
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 West Jefferson averaged 0.9° warmer than the 1900s. The biggest change is in December (+2.0°).
A smaller shift than in 87% 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 West Jefferson compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with West Jefferson’s place among North Carolina’s.
West Jefferson weather by month
Highs, lows and precipitation from NOAA’s grid at West Jefferson’s center; snow, wet days and snow on the ground from Jefferson 2 E, NC. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 42° | 23° | 4.5" | 4.3" | 7 | 3 | 25° – 39° |
| February | 45° | 26° | 3.7" | 3.3" | 7 | 3 | 26° – 45° |
| March | 52° | 32° | 4.8" | 2.9" | 8 | 1 | 35° – 50° |
| April | 62° | 39° | 5.4" | 0.0" | 7 | 0 | 46° – 54° |
| May | 70° | 46° | 5.4" | 0.0" | 10 | 0 | 52° – 63° |
| June | 76° | 55° | 5.1" | 0.0" | 10 | 0 | 62° – 69° |
| July | 79° | 58° | 5.4" | 0.0" | 10 | 0 | 65° – 72° |
| August | 78° | 57° | 5.4" | 0.0" | 9 | 0 | 64° – 72° |
| September | 73° | 51° | 5.6" | 0.0" | 7 | 0 | 59° – 68° |
| October | 63° | 41° | 4.4" | 0.0" | 6 | 0 | 49° – 56° |
| November | 53° | 31° | 4.4" | 0.2" | 6 | 0 | 37° – 48° |
| December | 45° | 26° | 4.4" | 3.7" | 8 | 2 | 26° – 47° |
| Year | 62° | 40° | 58.5" | 14.4" | 96 | 9 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 26° to 47°. July is the most reliable, staying within 7°.
Where West Jefferson’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 West Jefferson’s center.
- Snow: Jefferson 2 E, NC.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Jefferson 2 E, NC, 4 miles from the town’s center, 290 ft lower; 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 West Jefferson’s climate
What is the weather like in West Jefferson?
A typical July afternoon reaches 79°, a January night drops to 23°, and about 14 inches of snow falls in a normal winter. Milder January nights than 57% of U.S. towns; cooler July afternoons than 95% of U.S. towns.
How cold does it get in West Jefferson in winter?
January nights average 23°. About 136 nights a year reach 32° or below and 1 reach 0° or below. In the coldest January of the last 30 years the month averaged 25°.
How much snow does West Jefferson get?
About 14 inches in a normal winter at Jefferson 2 E, NC, most of it in January, with snow on the ground about 9 days a year.
How hot does it get in West Jefferson?
July, with a typical high of 79° and a low of 58°. About 2 days a year reach 90° (Jefferson 2 E, NC).
When is the first and last frost in West Jefferson?
In half of years the last spring frost (32°) comes by May 7 and the first fall frost by October 8, about 154 frost-free days, at Jefferson 2 E, NC.
What growing zone is West Jefferson 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 West Jefferson?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is West Jefferson getting warmer?
Yes: 1991–2020 averaged 0.9° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 87% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in West Jefferson.
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.