Wellfleet is drier than 89% of U.S. towns: 21 inches of precipitation a year
High summer brings afternoon highs near 89°. Seasons differ by 75°, from the coldest nights to the warmest afternoons. By January nights alone, it runs colder than 87% of U.S. towns. Comfortable outdoor weather, highs of 72–83°, belongs to May, June and September.
A year in Wellfleet at a glance
Each month’s typical high and low, and what it brings.
What stands out about Wellfleet’s climate
Compared with towns across the U.S., with Wellfleet’s place in Nebraska beside it.
What a year in Wellfleet feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 160 frost-free days a year
In half of years the last 32° night comes by May 1 and the first by October 9. Frost and day counts come from NOAA’s station at Curtis, NE, 14 miles from the town’s center, 180 ft lower.
The 2023 USDA map puts Wellfleet’s 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 24 inches of snow a winter
Snow, measured at Wellfleet, NE, falls mostly in February. Precipitation (rain plus melted snow) adds up to 21 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 75 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Wellfleet
84% of the work is heating. 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 Curtis, NE.
Living with Wellfleet’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
160 frost-free days in zone 5b. The last frost comes by May 1 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 9.
Months with highs of 62–84° and lows of 40° or more: May, June and September.
Parks & trails →Of the yearly building losses FEMA expects in Wellfleet from natural hazards, river flooding is the largest share (25%); heat waves, cold waves, winter storms and ice storms together are 11%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Wellfleet and similar climates
TownRatings has no climate map of the towns around Wellfleet yet.
Climates most like Wellfleet’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 |
|---|---|---|---|---|
| Wellfleet, NE | 14° | 89° | 21" | 24" |
| Belle Fourche, SD | 13° | 88° | 19" | 42" |
| Fountain, CO | 18° | 89° | 16" | 33" |
| Providence, UT | 15° | 89° | 19" | 44" |
| Lockwood, MT | 15° | 88° | 15" | 35" |
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 Wellfleet averaged 1.0° warmer than the 1900s. The biggest change is in January (+3.1°).
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 Wellfleet compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Wellfleet’s place among Nebraska’s.
Wellfleet weather by month
Highs, lows and precipitation from NOAA’s grid at Wellfleet’s center; snow, wet days and snow on the ground from Wellfleet, NE. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 40° | 14° | 0.4" | 4.6" | 4 | 11 | 18° – 39° |
| February | 43° | 17° | 0.6" | 5.2" | 4 | 9 | 19° – 39° |
| March | 54° | 26° | 1.0" | 3.3" | 6 | 4 | 32° – 51° |
| April | 63° | 34° | 2.3" | 2.9" | 8 | 2 | 42° – 54° |
| May | 72° | 45° | 3.4" | 0.1" | 10 | 0 | 52° – 63° |
| June | 83° | 56° | 3.4" | 0.0" | 10 | 0 | 65° – 75° |
| July | 89° | 61° | 3.1" | 0.0" | 9 | 0 | 69° – 80° |
| August | 87° | 59° | 2.7" | 0.0" | 7 | 0 | 67° – 78° |
| September | 79° | 49° | 1.7" | 0.0" | 6 | 0 | 58° – 70° |
| October | 66° | 36° | 1.7" | 2.0" | 6 | 1 | 42° – 56° |
| November | 52° | 24° | 0.7" | 2.6" | 4 | 3 | 28° – 45° |
| December | 41° | 16° | 0.5" | 3.5" | 3 | 8 | 19° – 34° |
| Year | 64° | 36° | 21.3" | 24.2" | 75 | 38 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from 18° to 39°. June is the most reliable, staying within 10°.
Where Wellfleet’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 Wellfleet’s center.
- Snow: Wellfleet, NE (NOAA station in town).
- Frost, freezing nights, 90° and 100° days, heating and cooling: Curtis, NE, 14 miles from the town’s center, 180 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 Wellfleet’s climate
What is the weather like in Wellfleet?
A typical July afternoon reaches 89°, a January night drops to 14°, and about 24 inches of snow falls in a normal winter. Colder January nights than 87% of U.S. towns; hotter July afternoons than 72% of U.S. towns.
How cold does it get in Wellfleet in winter?
January nights average 14°. About 165 nights a year reach 32° or below and 13 reach 0° or below. In the coldest January of the last 30 years the month averaged 18°.
How much snow does Wellfleet get?
About 24 inches in a normal winter at Wellfleet, NE, most of it in February, with snow on the ground about 38 days a year.
How hot does it get in Wellfleet?
July, with a typical high of 89° and a low of 61°. About 52 days a year reach 90° and 8 reach 100° (Curtis, NE).
When is the first and last frost in Wellfleet?
In half of years the last spring frost (32°) comes by May 1 and the first fall frost by October 9, about 160 frost-free days, at Curtis, NE.
What growing zone is Wellfleet 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 Wellfleet?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Wellfleet 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 Wellfleet.
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.