Average annual temperature is 17.5 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Island Town
* Weather data for Island Town 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) | 21.8 | 22.8 | 25.4 | 28.6 | 32.3 | 37.6 | 37.2 | 38.6 | 36.3 | 31.7 | 27.6 | 19.5 |
| Average daytime temperature (°C) | 12.5 | 14.5 | 16.9 | 21.6 | 28.3 | 32.3 | 33.6 | 33.0 | 29.9 | 23.9 | 16.6 | 13.1 |
| Average temperature (°C) | 7.7 | 9.1 | 11.2 | 16.0 | 22.0 | 26.2 | 28.0 | 27.7 | 24.1 | 18.5 | 10.9 | 8.1 |
| Average night temperature (°C) | 3.9 | 4.9 | 6.6 | 10.9 | 16.0 | 20.4 | 23.2 | 23.2 | 19.1 | 14.0 | 6.5 | 4.3 |
| Absolute minimum temperature (°C) | -4.9 | -5.5 | -4.7 | 4.4 | 7.8 | 15.4 | 17.5 | 17.4 | 13.9 | -0.4 | -1.8 | -3.6 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 6.3 | 7.7 | 9.1 | 11.3 | 12.5 | 11.4 | 10.7 | 10.7 | 8.0 | 8.1 | 7.0 |
| Precipitation (mm) | 217 | 127 | 247 | 105 | 44 | 76 | 137 | 85 | 34 | 82 | 24 | 77 |
| Sunny days | 15 | 14 | 14 | 19 | 14 | 15 | 11 | 15 | 20 | 23 | 23 | 20 |
| Rainy days | 16 | 14 | 17 | 11 | 17 | 15 | 20 | 16 | 10 | 8 | 7 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Island Town during the most sunny months:
The largest precipitation sum in Island Town is at