Average annual temperature is 16.6 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Holly Heights
* Weather data for Holly Heights 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) | 19.0 | 25.4 | 25.7 | 28.4 | 30.1 | 33.2 | 35.3 | 38.9 | 32.3 | 29.6 | 26.5 | 18.3 |
| Average daytime temperature (°C) | 12.6 | 16.3 | 17.2 | 20.7 | 25.6 | 29.5 | 32.1 | 31.5 | 29.4 | 23.4 | 17.7 | 12.6 |
| Average temperature (°C) | 8.1 | 10.5 | 11.2 | 15.0 | 19.5 | 23.2 | 25.8 | 25.7 | 23.3 | 17.5 | 11.8 | 7.8 |
| Average night temperature (°C) | 4.7 | 6.4 | 6.7 | 10.3 | 14.7 | 17.9 | 21.1 | 21.4 | 18.4 | 12.7 | 7.2 | 4.2 |
| Absolute minimum temperature (°C) | -2.5 | -3.7 | -4.3 | 4.2 | 6.6 | 13.4 | 18.5 | 17.3 | 13.3 | 5.6 | -2.4 | -3.9 |
| 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 | 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) | 5.3 | 5.8 | 8.3 | 8.8 | 10.9 | 11.3 | 11.3 | 9.8 | 10.8 | 8.3 | 7.5 | 6.6 |
| Precipitation (mm) | 179 | 124 | 114 | 127 | 95 | 155 | 120 | 106 | 20 | 8 | 26 | 120 |
| Sunny days | 13 | 10 | 20 | 16 | 11 | 11 | 6 | 11 | 17 | 22 | 22 | 19 |
| Rainy days | 18 | 18 | 11 | 14 | 20 | 19 | 25 | 20 | 13 | 9 | 8 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Holly Heights during the most sunny months:
The largest precipitation sum in Holly Heights is at