Average annual temperature is 11.2 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -23.7 °C
Number of sunny days: 199 days
Number of rainy days: 141 days
Number of snow days: 25 days
Look at detailed online map of Sandy Hook
* Weather data for Sandy Hook 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) | 8.3 | 10.0 | 21.1 | 25.9 | 31.5 | 33.7 | 34.2 | 37.9 | 33.7 | 29.5 | 17.6 | 12.3 |
| Average daytime temperature (°C) | 1.5 | 4.2 | 7.5 | 15.9 | 23.7 | 28.4 | 28.8 | 28.7 | 25.3 | 16.6 | 9.4 | 6.1 |
| Average temperature (°C) | -2.3 | -1.2 | 2.3 | 9.6 | 17.1 | 22.3 | 23.4 | 23.4 | 20.0 | 12.5 | 4.6 | 2.1 |
| Average night temperature (°C) | -5.1 | -5.5 | -1.8 | 4.7 | 11.1 | 16.5 | 18.5 | 18.9 | 15.9 | 8.9 | 0.9 | -0.5 |
| Absolute minimum temperature (°C) | -23.7 | -21.5 | -12.1 | -1.7 | 2.6 | 9.7 | 14.0 | 12.2 | 11.0 | -2.4 | -11.5 | -7.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.9 | 7.1 | 6.7 | 9.0 | 11.8 | 12.5 | 12.5 | 11.4 | 9.8 | 6.9 | 7.2 | 4.1 |
| Precipitation (mm) | 65 | 72 | 67 | 86 | 66 | 16 | 77 | 52 | 110 | 115 | 36 | 43 |
| Sunny days | 15 | 17 | 15 | 16 | 22 | 17 | 14 | 16 | 13 | 15 | 24 | 15 |
| Rainy days | 7 | 8 | 10 | 13 | 9 | 13 | 17 | 15 | 17 | 14 | 5 | 13 |
| Snow days | 9 | 3 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 |
The best time to visit Sandy Hook during the most sunny months:
The largest precipitation sum in Sandy Hook is at