Average annual temperature is 13.2 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 170 days
Number of rainy days: 192 days
Number of snow days: 3 days
Look at detailed online map of Holmdel
* Weather data for Holmdel 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) | 20.3 | 21.4 | 17.1 | 32.7 | 30.6 | 32.1 | 35.0 | 32.4 | 36.1 | 28.5 | 20.5 | 18.1 |
| Average daytime temperature (°C) | 9.4 | 9.2 | 11.0 | 19.2 | 21.5 | 26.1 | 30.4 | 28.1 | 25.0 | 19.9 | 11.9 | 9.4 |
| Average temperature (°C) | 5.3 | 4.1 | 5.6 | 13.1 | 15.5 | 19.8 | 24.7 | 22.9 | 20.1 | 14.5 | 6.8 | 5.3 |
| Average night temperature (°C) | 1.8 | -0.4 | 1.1 | 8.1 | 9.9 | 14.8 | 20.0 | 18.7 | 16.2 | 10.4 | 2.5 | 2.0 |
| Absolute minimum temperature (°C) | -3.8 | -14.3 | -4.2 | 0.5 | 4.3 | 9.1 | 15.7 | 15.4 | 11.4 | 5.8 | -5.0 | -4.8 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 4.8 | 6.8 | 7.3 | 8.5 | 11.6 | 10.7 | 11.6 | 10.5 | 8.0 | 8.1 | 7.6 | 5.4 |
| Precipitation (mm) | 86 | 50 | 138 | 156 | 47 | 86 | 194 | 93 | 221 | 72 | 47 | 200 |
| Sunny days | 12 | 16 | 12 | 15 | 21 | 11 | 10 | 10 | 10 | 18 | 19 | 16 |
| Rainy days | 19 | 10 | 18 | 15 | 10 | 19 | 21 | 21 | 20 | 13 | 11 | 15 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Holmdel during the most sunny months:
The largest precipitation sum in Holmdel is at