Monticello, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monticello, a city in Jefferson County, Florida.
Tonight
72°F
Mostly Clear
Mostly clear, with a low around 72. East northeast wind 0 to 5 mph.
7-day forecast for Monticello
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Mostly Clear | 0 to 5 mph ENE | 2% |
| Saturday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 17% |
| Saturday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 16% |
| Sunday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph ENE | 49% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 49% |
| Monday | 91°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph ENE | 55% |
| Monday Night | 71°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 55% |
| Tuesday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph ENE | 47% |
| Tuesday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph ENE | 47% |
| Wednesday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph NE | 30% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NE | 30% |
| Thursday | 88°F | Mostly Sunny | 15 mph NE | 8% |
| Thursday Night | 70°F | Partly Cloudy | 5 to 15 mph NE | 8% |
| Friday | 87°F | Mostly Sunny | 10 to 15 mph NE | 11% |
Forecast source: National Weather Service (api.weather.gov) for Monticello (30.542, -83.872). Updated through the day.
Growing snapshot for Monticello
Last spring frost
Feb 25
First fall frost
Dec 3
Growing season
286 days
Hardiness zone
9a
More local growing data for Monticello: nearby ZIP 32344 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Monticello 10 Sw, Fl (3.6 mi from Monticello). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.