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Auburn Town Offices and Merriam Library, Auburn MAPhoto: John Phelan · CC BY 3.0
Climate in Auburn · NOAA 1991–2020 normals

Auburn’s winters are colder and snowier than most of the U.S.

A typical July afternoon reaches 82°, a January night drops to 16°, and about 73 inches of snow falls in a normal winter.

More snow than 93% of U.S. towns#18Snowiest  of 321 in MA
Colder January nights than 79% of U.S. towns#90 coldest of 324 in MA
All MA rankings →

A year in Auburn at a glance

Each month’s typical high and low, and what it brings.

Jan34°16° 18" snow
Feb37°18° 21" snow
Mar45°25° 14" snow
Apr58°35° Last frost ~Apr 23
May69°46°
Jun77°55°
Jul82°61° 2 days 90°+
Aug80°59° 1 day 90°+
Sep73°51°
Oct61°40° First frost ~Oct 21Wettest
Nov now50°31°
Dec39°23° 15" snow

What stands out about Auburn’s climate

Compared with towns across the U.S., with Auburn’s place in Massachusetts beside it.

A normal year

What a year in Auburn feels like

Typical highs and lows by season and by month, from NOAA’s 30-year normals.

Winter
37° / 19°
16 days with 1"+ of snow
Spring
57° / 35°
Last frost around Apr 23
Summer
79° / 58°
3 days reach 90°
Fall
61° / 41°
First frost around Oct 21
Best months to be outsideMayJunJulAugSepHighs of 62–84° and lows of 40° or more
Frost, heat & the growing season

About 181 frost-free days a year

In half of years the last 32° night comes by April 23 and the first by October 21. Frost and day counts come from NOAA’s station at Worcester Rgnl Airport, 5 miles from the town’s center, 410 ft higher.

130
nights at or below 32° in a normal year
178th most of 323 in Massachusetts
More freezing nights than 67% of U.S. towns
4
nights at or below 0°
155th most of 323 in Massachusetts
More nights at or below 0° than 63% of U.S. towns
3
days that reach 90°
37th fewest of 323 in Massachusetts
Fewer 90° days than 94% of U.S. towns
0
days that reach 100°
None in a normal year
6aUSDA zone
Plant hardiness zone 6a

The 2023 USDA map puts Auburn’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −6°. Plant labels use the zone; frost dates tell you when to plant.

Freezing nights by month

Average nights at or below 32°

28
JFMAMJJASOND

90° days by month

Average days at 90° or more

1.5
JFMAMJJASOND
Rain & snow

About 73 inches of snow a winter

Snow, measured at Worcester Rgnl Airport, falls mostly in February. Precipitation (rain plus melted snow) adds up to 50 inches a year; October is the wettest month and February the driest. Rain or snow falls on about 138 days a year.

50"
Rain + melted snow a year
94th wettest of 324 in Massachusetts
Wetter than 83% of U.S. towns
73"
Snow in a normal winter
18th snowiest of 321 in Massachusetts
More snow than 93% of U.S. towns

Rain + melted snow by month

Inches of water

5.0"
JFMAMJJASOND

Snowfall by month

Inches of snow

21"
JFMAMJJASOND
Heating & cooling

Heating and cooling a home in Auburn

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.

6,623 heating degree daysMore heating than 81% of U.S. towns
502 cooling degree daysLess cooling than 85% of U.S. towns

Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Worcester Rgnl Airport.

Living here

Living with Auburn’s climate

What the numbers mean for a garden, a free afternoon and a bad-weather day.

The garden window

181 frost-free days in zone 6a. The last frost comes by Apr 23 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 21.

Get outside

Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 8.2 miles of trails are waiting.

Parks & trails →
Storms and extremes

Of the yearly building losses FEMA expects in Auburn from natural hazards, river flooding is the largest share (48%); heat waves, cold waves, winter storms and ice storms together are 11%. Normals are averages; the hazards page covers the extremes.

Natural hazards →
Next door

Auburn and its neighbors

Every town next door is within a degree of Auburn in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.

Paxton: January low 15°, July high 80°Charlton: January low 16°, July high 81°Sutton: January low 17°, July high 82°Dudley: January low 17°, July high 81°Douglas: January low 17°, July high 81°Shrewsbury: January low 16°, July high 83°West Boylston: January low 16°, July high 83°Grafton: January low 17°, July high 83°Leicester: January low 16°, July high 81°Oxford: January low 17°, July high 82°Worcester: January low 16°, July high 82°Millbury: January low 17°, July high 82°Auburn: January low 16°, July high 82°AuburnLeicesterOxfordWorcesterMillbury
ColderMilder15° to 17°
Leicester16.0° about the same
Worcester16.1° about the same
Auburn16.4°
Oxford16.7° about the same
Millbury16.8° about the same

Climates most like Auburn’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.

TownJan. lowJuly highPrecip.Snow
Auburn, MA16°82°50"73"
Elkins, WV21°82°50"69"
Warren, PA17°81°45"72"
Schroeppel, NY15°81°44"79"
Frostburg, MD20°82°44"72"

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.

Then and now

Warmer than it used to be

The last 30 years in Auburn averaged 1.7° warmer than the 1900s. The biggest change is in December (+3.6°).

+1.7°1991–2020 vs. 1901–2000

A bigger shift than in 75% of U.S. towns.

Winter+2.8°now 28°, was 25°
Spring+1.3°now 46°, was 45°
Summer+1.5°now 69°, was 67°
Fall+1.4°now 51°, was 50°

Change by month

JanFebMarAprMayJunJulAugSepOctNovDec

The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.

Compared with other towns

How Auburn compares

Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Auburn’s place among Massachusetts’.

Summer heat82° July high
Cooler July afternoons than 83% of U.S. towns102nd coolest of 324 in Massachusetts
Winter cold16° January low
Colder January nights than 79% of U.S. towns90th coldest of 324 in Massachusetts
Precipitation50" a year
Wetter than 83% of U.S. towns94th wettest of 324 in Massachusetts
Snow73" a winter
More snow than 93% of U.S. towns18th snowiest of 321 in Massachusetts
Hot days3 days at 90°+
Fewer 90° days than 94% of U.S. towns37th fewest of 323 in Massachusetts
Freezing nights130 a year
More freezing nights than 67% of U.S. towns178th most of 323 in Massachusetts
Growing season181 frost-free days
A shorter frost-free season than 55% of U.S. towns248th shortest of 323 in Massachusetts
Month by month

Auburn weather by month

Highs, lows and precipitation from NOAA’s grid at Auburn’s center; snow, wet days and snow on the ground from Worcester Rgnl Airport. 1991–2020 normals.

MonthHighLowRain + meltSnowWet days30-yr range
January34°16°3.8"18.2"1216° – 32°
February37°18°3.3"21.2"1114° – 34°
March45°25°4.3"13.7"1229° – 44°
April58°35°4.4"1.9"1342° – 51°
May69°46°3.7"0.0"1351° – 62°
June77°55°4.4"0.0"1262° – 69°
July82°61°3.9"0.0"1167° – 75°
August80°59°4.3"0.0"1066° – 73°
September73°51°4.2"0.0"1059° – 66°
October61°40°5.0"1.1"1247° – 58°
November50°31°4.0"1.9"1136° – 46°
December39°23°4.5"14.9"1225° – 42°
Year59°38°49.5"72.9"138
Year to year

How much a month can swing

A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 14° to 34°. June is the most reliable, staying within 6°.

Coldest to warmest month in 30 yearsNormal
Sources

Where Auburn’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 Auburn’s center.
  • Snow: Worcester Rgnl Airport.
  • Frost, freezing nights, 90° and 100° days, heating and cooling: Worcester Rgnl Airport, 5 miles from the town’s center, 410 ft higher; 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 Auburn’s climate

What is the weather like in Auburn?

A typical July afternoon reaches 82°, a January night drops to 16°, and about 73 inches of snow falls in a normal winter. Colder January nights than 79% of U.S. towns; cooler July afternoons than 83% of U.S. towns.

How cold does it get in Auburn in winter?

January nights average 16°. About 130 nights a year reach 32° or below and 4 reach 0° or below. In the coldest January of the last 30 years the month averaged 16°.

How much snow does Auburn get?

About 73 inches in a normal winter at Worcester Rgnl Airport, most of it in February.

How hot does it get in Auburn?

July, with a typical high of 82° and a low of 61°. About 3 days a year reach 90° (Worcester Rgnl Airport).

When is the first and last frost in Auburn?

In half of years the last spring frost (32°) comes by April 23 and the first fall frost by October 21, about 181 frost-free days, at Worcester Rgnl Airport.

What growing zone is Auburn in?

Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −6°.

What is the best time of year to visit Auburn?

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 Auburn getting warmer?

Yes: 1991–2020 averaged 1.7° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 75% of U.S. towns.

Neighbors talk weather

Gardens, snow, and the best days of the year in Auburn.

Town Square →
Ask your neighbors

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.