Monticello, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monticello, a city in Jefferson County, Florida.
Tonight
67°F
Mostly Cloudy
Mostly cloudy, with a low around 67. East southeast wind around 10 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Monticello
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Mostly Cloudy | 10 mph ESE | 11% |
| Wednesday | 82°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph SSE | 35% |
| Wednesday Night | 67°F | Partly Cloudy | 0 to 5 mph SSE | 14% |
| Thursday | 84°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 28% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 28% |
| Friday | 83°F | Partly Sunny | 0 to 5 mph W | 13% |
| Friday Night | 58°F | Mostly Cloudy | 5 mph NW | 13% |
| Saturday | 79°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph NNW | 17% |
| Saturday Night | 51°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph NNW | 17% |
| Sunday | 74°F | Mostly Sunny | 5 to 10 mph NNW | 14% |
| Sunday Night | 49°F | Slight Chance Rain Showers | 5 mph NNW | 15% |
| Monday | 72°F | Slight Chance Rain Showers | 10 to 15 mph N | 15% |
| Monday Night | 46°F | Slight Chance Rain Showers then Mostly Clear | 5 to 10 mph NNE | 15% |
| Tuesday | 74°F | Sunny | 5 to 10 mph N | 3% |
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 Nov 4, 2026.