Average annual temperature is 24.0 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Royal Palm Beach
* Weather data for Royal Palm Beach 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) | 29.1 | 32.8 | 33.3 | 32.6 | 33.3 | 33.8 | 35.3 | 33.6 | 33.2 | 32.8 | 29.5 | 29.5 |
| Average daytime temperature (°C) | 24.8 | 27.5 | 29.2 | 28.6 | 29.7 | 31.0 | 32.4 | 32.0 | 30.8 | 28.9 | 26.5 | 23.3 |
| Average temperature (°C) | 19.6 | 22.3 | 23.2 | 23.7 | 24.6 | 25.8 | 27.6 | 27.7 | 26.3 | 24.7 | 22.6 | 19.8 |
| Average night temperature (°C) | 15.4 | 17.9 | 18.4 | 19.8 | 20.3 | 22.1 | 24.2 | 24.7 | 23.2 | 21.5 | 19.5 | 16.8 |
| Absolute minimum temperature (°C) | 3.9 | 8.9 | 13.5 | 15.9 | 16.2 | 20.5 | 23.0 | 23.2 | 21.0 | 13.9 | 12.3 | 9.1 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 8.6 | 9.9 | 10.3 | 10.0 | 11.5 | 10.9 | 10.3 | 10.8 | 9.6 | 9.4 | 8.1 | 6.4 |
| Precipitation (mm) | 16 | 36 | 28 | 176 | 174 | 223 | 233 | 218 | 257 | 86 | 168 | 116 |
| Sunny days | 18 | 17 | 14 | 3 | 8 | 0 | 1 | 0 | 2 | 14 | 13 | 14 |
| Rainy days | 13 | 11 | 17 | 27 | 23 | 30 | 30 | 31 | 28 | 17 | 17 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Royal Palm Beach is at