Average annual temperature is 20.4 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 1.2 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Tybee Island
* Weather data for Tybee Island 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) | 21.0 | 28.1 | 30.3 | 27.8 | 32.9 | 32.4 | 34.1 | 32.8 | 30.3 | 27.1 | 21.4 | 20.1 |
| Average daytime temperature (°C) | 16.6 | 20.4 | 20.7 | 23.7 | 25.2 | 28.5 | 29.8 | 30.2 | 27.4 | 22.9 | 18.4 | 15.3 |
| Average temperature (°C) | 12.8 | 15.9 | 17.2 | 20.2 | 22.1 | 25.3 | 27.9 | 28.4 | 25.3 | 20.6 | 15.8 | 13.0 |
| Average night temperature (°C) | 9.4 | 12.8 | 14.0 | 16.8 | 19.1 | 22.5 | 25.9 | 26.5 | 23.0 | 18.1 | 13.6 | 11.0 |
| Absolute minimum temperature (°C) | 1.2 | 4.5 | 4.1 | 9.7 | 12.8 | 18.6 | 23.8 | 24.1 | 19.0 | 12.0 | 4.6 | 4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.5 | 8.5 | 9.3 | 9.9 | 10.6 | 11.1 | 12.0 | 11.6 | 10.6 | 9.2 | 6.6 | 6.8 |
| Precipitation (mm) | 80 | 90 | 45 | 94 | 81 | 114 | 88 | 175 | 81 | 46 | 91 | 164 |
| Sunny days | 20 | 15 | 17 | 12 | 11 | 10 | 7 | 6 | 14 | 24 | 17 | 23 |
| Rainy days | 11 | 13 | 14 | 18 | 20 | 20 | 24 | 25 | 16 | 7 | 13 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tybee Island during the most sunny months:
The largest precipitation sum in Tybee Island is at