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Transylvania County Climate

Transylvania County, North Carolina

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec55.0°AVG °F

Avg Annual Temp

55.0°F

Annual Precip

78.7"

Annual Snowfall

8.0"

Extreme Heat Days

6

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
7.2"
5.8"
6.4"
6.2"
5.9"
6.6"
7.1"
7.4"
6.8"
5.8"
6.2"
7.2"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

7b

Minimum winter temperature range for plant survival

Growing Degree Days

3,315

Supports most vegetables & fruits

Last spring frost (32°F): 04/19
First fall frost (32°F): 10/23

Seasonal Overview

Comfort ZoneSpring46°62°18.5"Summer69°72°21.1"Fall46°66°18.9"Winter37°40°20.3"20°40°60°80°100°

National Comparison

Warmer than 52% of US counties
Wetter than 99% of US counties
More seasonal variation than 15% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Transylvania County

Climate Verdict

Transylvania County has a mild, with an average annual temperature of 55.0°F, very wet conditions receiving 78.7 inches of precipitation annually, rare extreme heat with only 5.633333333333333 days above 90°F annually, light snow averaging 8.0 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are cold, with January averaging 37.1°F. summers are warm — July averages 72.1°F. The 35°F seasonal variation provides noticeable but manageable change.

Outdoor & Gardening Guidance

The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.

Regional Context

Transylvania County is 4.3°F cooler than the North Carolina statewide average of 59.3°F, it is also noticeably wetter, receiving 27.1 inches more precipitation than the state average, the county experiences 32.00756802721089 fewer extreme heat days than the state average.

Climate Profile

About Transylvania County Weather

A Temperate Climate Above the National Median

Transylvania County maintains an average annual temperature of 55.0°F, which sits slightly above the national median for U.S. counties. This humid subtropical climate offers a mild environment compared to the extremes found in many other American regions.

Cooler and Wetter Than the North Carolina Average

The county's 55.0°F annual average is significantly cooler than the North Carolina state average of 59.3°F. Additionally, its 78.7 inches of annual precipitation dwarfs the state average of 51.5 inches, marking it as one of the wettest spots in the region.

High Rainfall Sets Transylvania Apart

While neighbors in the Blue Ridge Mountains share similar cool temperatures, Transylvania's 78.7 inches of rain is a standout regional figure. Its July average of 72.1°F keeps it much more temperate than the lower-elevation counties to the east.

Mild Summers and Crisp Mountain Winters

The county experiences only 6 extreme heat days per year where temperatures reach 90°F, ensuring comfortable summers with a 70.8°F average. Winters remain manageable with an average temperature of 38.9°F and approximately 8.0 inches of annual snowfall.

Prepare for Rain and Moderate Winters

High-quality rain gear and robust drainage systems are essential given the nearly 80 inches of annual rainfall. Residents should prepare for light winter snow, though the moderate 37.1°F January average means deep freezes are less common than in higher peaks.

Frequently Asked Questions

What is the average temperature in Transylvania County?
The average annual temperature in Transylvania County, NC is 55.0°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Transylvania County get?
Transylvania County receives an average of 78.7 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 Transylvania County?
Yes, Transylvania County receives an average of 8.0 inches of snowfall per year according to NOAA climate normals.
How hot does Transylvania County get in summer?
The average summer temperature (June-August) in Transylvania County is 70.8°F. The county experiences an average of 6 days per year above 90°F.
How cold are winters in Transylvania County?
The average winter temperature (December-February) in Transylvania County is 38.9°F. January, typically the coldest month, averages 37.1°F.

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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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