Jacksonville, Florida Weather
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Climate of Jacksonville: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), July is usually the hottest month in Jacksonville, with average daytime highs around 32°C. January is the coolest, when nights typically fall to about 5°C.
The area receives about 1290 mm of rain in a typical year. Most of it falls from June to September (around 52% of the yearly total), and June is the wettest month at roughly 187 mm.
For outdoor plans and travel, February to May and October to December usually offer the most comfortable weather in Jacksonville, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 17° | 5° | 73 mm | 80% |
| Feb | 20° | 7° | 81 mm | 80% |
| Mar | 23° | 10° | 82 mm | 76% |
| Apr | 27° | 14° | 76 mm | 71% |
| May | 31° | 18° | 91 mm | 68% |
| Jun | 32° | 22° | 187 mm | 76% |
| Jul | 32° | 23° | 158 mm | 79% |
| Aug | 32° | 23° | 176 mm | 81% |
| Sep | 30° | 21° | 147 mm | 81% |
| Oct | 27° | 16° | 82 mm | 80% |
| Nov | 22° | 11° | 53 mm | 79% |
| Dec | 19° | 8° | 80 mm | 82% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Jacksonville. Values describe typical conditions, not a forecast.
About Jacksonville weather
Jacksonville lies in Florida's subtropical-to-tropical climate, with real hurricane exposure (June–November) — about 201 km north of Orlando. Expect hot, very humid summers (May–September) with near-daily afternoon thunderstorms. Winter brings warm, dry winters (December–February), the state's main tourist season. This page shows live, auto-refreshing weather for Jacksonville: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/New_York.
Frequently asked questions
Jacksonville is about 201 km north of Orlando, in Florida.
Jacksonville sees warm, dry winters (December–February), the state's main tourist season.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Jacksonville's exact coordinates. No fixed schedule, the page updates whenever you load it.
July is usually the hottest month in Jacksonville, with average daytime highs of about 32°C and nights around 23°C.
The coldest nights come in January, when the average low is about 5°C and daytime highs reach around 17°C.
Jacksonville receives about 1290 mm of rain in a typical year. June is the wettest month at roughly 187 mm, and the main rainy period is June to September.
February to May and October to December usually offer the most comfortable weather in Jacksonville, with mild daytime temperatures and little rain.
In November Jacksonville typically sees daytime highs near 22°C and lows near 11°C, with about 53 mm of rain over the month and average humidity around 79%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
The current temperature for Jacksonville updates automatically at the top of this page — scroll to the hourly strip below to see how it's expected to change over the day.
Jacksonville's day-to-day weather follows the broader pattern of Florida described above. See the hourly weather forecast or the air quality index for more detail.