Average annual temperature is 12.8 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 177 days
Number of rainy days: 186 days
Number of snow days: 2 days
Look at detailed online map of Amagansett
* Weather data for Amagansett 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) | 14.8 | 16.6 | 12.9 | 22.8 | 23.4 | 25.6 | 30.6 | 28.8 | 31.5 | 24.5 | 18.3 | 16.4 |
| Average daytime temperature (°C) | 8.0 | 6.7 | 8.2 | 13.6 | 17.7 | 21.6 | 27.8 | 25.7 | 22.9 | 18.8 | 11.2 | 9.2 |
| Average temperature (°C) | 5.3 | 3.6 | 5.1 | 10.5 | 14.1 | 18.1 | 24.0 | 22.4 | 20.0 | 15.3 | 7.9 | 6.6 |
| Average night temperature (°C) | 3.1 | 0.3 | 2.5 | 7.9 | 11.1 | 15.5 | 21.1 | 19.7 | 17.7 | 12.7 | 5.1 | 4.2 |
| Absolute minimum temperature (°C) | -1.8 | -18.0 | -1.8 | 2.5 | 6.9 | 9.3 | 16.4 | 17.4 | 13.1 | 8.0 | -0.7 | -2.9 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.0 | 6.6 | 7.4 | 8.4 | 12.1 | 11.3 | 11.5 | 10.3 | 7.5 | 8.3 | 7.1 | 5.7 |
| Precipitation (mm) | 154 | 59 | 122 | 96 | 65 | 53 | 71 | 153 | 236 | 72 | 38 | 137 |
| Sunny days | 10 | 13 | 16 | 15 | 22 | 12 | 9 | 12 | 15 | 15 | 21 | 17 |
| Rainy days | 21 | 13 | 15 | 15 | 9 | 18 | 22 | 19 | 15 | 16 | 9 | 14 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Amagansett during the most sunny months:
The largest precipitation sum in Amagansett is at