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Orange County Climate

JanFebMarAprMayJunJulAugSepOctNovDec42.6°AVG °F

Avg Annual Temp

42.6°F

Annual Precip

41.3"

Annual Snowfall

92.9"

Extreme Heat Days

3

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
2.8"
2.4"
2.7"
3.2"
3.4"
4.3"
4.3"
4.0"
3.5"
4.3"
3.1"
3.3"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

5a

Minimum winter temperature range for plant survival

Growing Degree Days

1,846

Favors cool-season crops

Last spring frost (32°F): 05/09
First fall frost (32°F): 10/01

Seasonal Overview

Comfort ZoneSpring28°53°9.4"Summer62°67°12.5"Fall34°58°10.9"Winter16°23°8.6"20°40°60°80°100°

National Comparison

Warmer than 6% of US counties
Wetter than 49% of US counties
More seasonal variation than 84% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Orange County

Climate Verdict

Orange County has a cool, averaging 42.6°F annually, moderately wet with 41.3 inches of annual precipitation, rare extreme heat with only 3.4000000000000004 days above 90°F annually, heavy winter snowfall averaging 92.9 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are very cold — January averages 16.1°F. summers are pleasantly cool with July averaging 67.1°F. Residents experience a substantial 51°F difference between winter and summer.

Outdoor & Gardening Guidance

Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.

Regional Context

Orange County closely matches the Vermont statewide average temperature of 43.6°F, it is somewhat drier than average for Vermont.

Climate Profile

About Orange County Weather

Orange County is Cooler than the National Average

Orange County maintains a cool annual average temperature of 42.6°F. This falls roughly 11 degrees below the national median, placing it firmly in a classic northern climate zone. The county experiences significant seasonal shifts typical of the inland Northeast.

Slightly Chiller than the Vermont Average

The county's average temperature of 42.6°F sits exactly one degree below the statewide average of 43.6°F. While Vermont is known for its cold winters, Orange County tracks toward the cooler end of the state's spectrum. It also receives 41.3 inches of annual precipitation, slightly less than the state average of 44.2 inches.

Cooler than Southern and Central Neighbors

Orange County is noticeably cooler than its southern neighbor, Windsor County, which averages 44.9°F. It also remains slightly chillier than Washington County to the northwest, which averages 43.2°F. This makes Orange one of the more temperate but consistently cool areas in the central-eastern region.

Deep Snow and Mild Summer Peaks

Winters are intense with an average January temperature of 16.1°F and 92.9 inches of annual snowfall. Summers remain mild, peaking at a July average of 67.1°F with only 3 days per year exceeding 90°F. The seasonal transition features a modest winter average of 19.3°F.

Prioritize Insulation and Winter Road Prep

High-efficiency heating systems are essential for the long winter stretch where temperatures frequently dip into the teens. Residents should prepare for heavy snowfall of nearly 93 inches with reliable plowing services and snow tires. Summer cooling is rarely a major concern given the low frequency of extreme heat days.

Frequently Asked Questions

What is the average temperature in Orange County?
The average annual temperature in Orange County, VT is 42.6°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Orange County get?
Orange County receives an average of 41.3 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Orange County?
Yes, Orange County receives an average of 92.9 inches of snowfall per year according to NOAA climate normals.
How hot does Orange County get in summer?
The average summer temperature (June-August) in Orange County is 64.8°F. The county experiences an average of 3 days per year above 90°F.
How cold are winters in Orange County?
The average winter temperature (December-February) in Orange County is 19.3°F. January, typically the coldest month, averages 16.1°F.

Track your own weather in Orange County

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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.

Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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