Jacksonville, Florida weather in July

Averages from 2021–2025 (155 days of record).

Average high: 90°F
Average low: 76°F
Rainy days: ~22 per month
Total precipitation: 6.5 in
Warmest recorded: 103°F
Coldest recorded: 73°F

Expect July days in Jacksonville, Florida to top out around 90°F and cool to about 76°F overnight, with roughly 22 days of measurable rain across the month. In recent years July has ranged from 73°F to 103°F.

Other months

January February March April May June August September October November December

Current Jacksonville, Florida forecast → · Historical data by Open-Meteo (ERA5).