Jacksonville weather in March
March in Jacksonville: warm, a little rain, with clean air — one of the best months to visit.
#1 of 12 months in Jacksonville · #36 of 897 destinations to visit in March · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Jacksonville in March
No notes yet. Open Jacksonville on the map to add the first one.
Jacksonville climate normals — March
| Daytime high | 24°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 15°C / 58°F | |
| Rainfall | 59 mm / 2.3 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 71% | 💧 humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 9.4 h/day | |
| Daylight | 12 h | |
| Wind | 17 km/h / 10 mph | |
| Air quality (US AQI) | 45 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Jacksonville?
Loading map…
Jacksonville in March — FAQ
- Is March a good time to visit Jacksonville?
- March in Jacksonville: warm, a little rain, with clean air — one of the best months to visit. It ranks #1 of 12 months for Jacksonville on SeasonMap's comfort score (93/100).
- What is the weather like in Jacksonville in March?
- In March, Jacksonville averages a daily high of 24.2°C and a low of 14.6°C, with about 59.4 mm of rain over roughly 7.8 rainy days.
- What is the air quality in Jacksonville in March?
- Jacksonville has a mean US Air Quality Index of about 45 in March.