Avon, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Avon, a community in Cache County, Utah.
This Afternoon
50°F
Mostly Sunny
Mostly sunny. High near 50, with temperatures falling to around 47 in the afternoon. Southwest wind around 5 mph.
7-day forecast for Avon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Mostly Sunny | 5 mph SW | 0% |
| Tonight | 36°F | Mostly Cloudy | 2 to 6 mph ESE | 6% |
| Wednesday | 49°F | Slight Chance Light Rain | 5 mph NW | 21% |
| Wednesday Night | 34°F | Mostly Clear | 3 mph SSE | 6% |
| Thursday | 48°F | Partly Sunny | 1 to 5 mph WSW | 11% |
| Thursday Night | 33°F | Partly Cloudy | 2 mph ENE | 11% |
| Friday | 49°F | Mostly Sunny | 1 to 6 mph NW | 1% |
| Friday Night | 34°F | Partly Cloudy | 0 to 3 mph SE | 1% |
| Saturday | 53°F | Sunny | 0 to 3 mph WNW | 0% |
| Saturday Night | 36°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Sunday | 58°F | Sunny | 0 to 5 mph SSW | 0% |
| Sunday Night | 40°F | Partly Cloudy | 0 to 3 mph SSE | 0% |
| Monday | 59°F | Mostly Sunny | 0 to 3 mph WSW | 1% |
| Monday Night | 41°F | Mostly Cloudy | 2 mph SE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Avon (41.535, -111.812). Updated through the day.
Growing snapshot for Avon
Last spring frost
May 12
First fall frost
Sep 28
Growing season
138 days
Hardiness zone
6a
More local growing data for Avon: nearby ZIP 84328 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Amalga
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Cache
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Cornish
Hyde Park
Hyrum
Lewiston
Logan
Mendon
Millville
Newton
Nibley
North Logan
Paradise
Peter
Providence
Richmond
River Heights
Smithfield
Trenton
Wellsville
Climate data from the nearest NOAA station, Logan 5 Sw Exp Farm, Ut (9.1 mi from Avon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.