Average annual temperature is 23.5 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Duval County
* Weather data for Duval County United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.3 | 32.9 | 35.2 | 35.0 | 33.1 | 42.4 | 40.6 | 42.1 | 39.5 | 35.2 | 30.9 | 26.8 |
| Average daytime temperature (°C) | 23.1 | 24.1 | 28.6 | 27.4 | 29.8 | 37.7 | 38.1 | 38.7 | 36.8 | 29.2 | 22.3 | 21.3 |
| Average temperature (°C) | 17.1 | 16.9 | 21.2 | 21.6 | 24.8 | 30.2 | 31.0 | 31.4 | 30.3 | 23.5 | 17.5 | 15.8 |
| Average night temperature (°C) | 12.6 | 12.2 | 16.7 | 17.5 | 20.8 | 24.3 | 25.5 | 25.8 | 24.8 | 19.7 | 14.0 | 11.5 |
| Absolute minimum temperature (°C) | 1.1 | 0.8 | 6.5 | 11.4 | 18.0 | 20.2 | 23.3 | 23.2 | 22.7 | 7.3 | 6.1 | 3.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.0 | 8.4 | 7.7 | 7.9 | 9.5 | 12.6 | 12.6 | 11.8 | 11.2 | 8.4 | 5.7 | 7.5 |
| Precipitation (mm) | 16 | 16 | 39 | 223 | 206 | 42 | 24 | 89 | 6 | 90 | 64 | 20 |
| Sunny days | 21 | 16 | 13 | 11 | 5 | 23 | 20 | 25 | 22 | 11 | 18 | 22 |
| Rainy days | 10 | 12 | 18 | 19 | 26 | 7 | 11 | 6 | 8 | 20 | 12 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Duval County during the most sunny months:
The largest precipitation sum in Duval County is at