Avon, NC climate
Avon has mild winters and warm summers, with plenty of rain. A typical July afternoon reaches 86°, a January night drops to 39°.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Avon feels like
Winter
Spring
Summer
Fall
Avon weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | 30-yr range |
|---|---|---|---|---|
| January | 54° | 39° | 4.6" | 40° – 53° |
| February | 55° | 41° | 4.0" | 38° – 55° |
| March | 60° | 46° | 4.3" | 48° – 59° |
| April | 68° | 54° | 3.8" | 57° – 68° |
| May | 75° | 62° | 4.3" | 64° – 74° |
| June | 83° | 71° | 4.7" | 71° – 80° |
| July | 86° | 75° | 5.5" | 78° – 82° |
| August | 86° | 74° | 6.4" | 77° – 83° |
| September | 82° | 70° | 6.9" | 73° – 81° |
| October | 74° | 61° | 5.0" | 63° – 73° |
| November | 64° | 51° | 4.5" | 52° – 62° |
| December | 58° | 44° | 4.4" | 40° – 63° |
| Year | 70° | 57° | 58.4" |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Avon
Avon gets 58 inches of rain and melted snow a year. September is the wettest month and April the driest.
About 292 frost-free days a year
In half of years the last 32° night comes by March 1 and the first one by December 20. That leaves about 292 frost-free days for gardens, longer than 94% of U.S. towns.
Heating and cooling a home in Avon
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Avon, 52% of that work is heating and 48% is cooling.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Avon compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Avon averaged 1.0° warmer than the 1900s. The biggest change is in December (+2.1°). The shift is smaller than in 70% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Avon’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. December swings the most: between 1991 and 2020 its average temperature ranged from 40° to 63°. July is the most reliable, staying within 4°.
Common questions about Avon’s climate
What is the coldest month in Avon?
January, with a typical high of 54° and a low of 39°.
What is the hottest month in Avon?
July, with a typical high of 86° and a low of 75°. About 11 days a year reach 90°.
When is the first frost in Avon?
In half of years the first 32° night comes by December 20, and the last spring frost by March 1.
What is the rainiest month in Avon?
September, with 6.9 inches of rain and melted snow. The year totals 58 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Avon itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Frisco 2nne, NC (8 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.