Average annual temperature is 16.4 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Holladay
* Weather data for Holladay 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) | 21.2 | 24.1 | 25.3 | 28.1 | 31.0 | 35.1 | 35.7 | 37.8 | 32.9 | 30.7 | 25.4 | 19.3 |
| Average daytime temperature (°C) | 12.6 | 15.5 | 16.9 | 20.8 | 26.3 | 30.9 | 32.1 | 30.9 | 28.5 | 23.5 | 16.7 | 13.0 |
| Average temperature (°C) | 7.8 | 9.4 | 10.7 | 14.8 | 20.1 | 24.2 | 26.1 | 25.3 | 22.4 | 17.5 | 10.7 | 7.7 |
| Average night temperature (°C) | 4.1 | 5.2 | 6.1 | 9.9 | 15.2 | 18.6 | 21.4 | 21.1 | 17.6 | 12.9 | 6.4 | 3.8 |
| Absolute minimum temperature (°C) | -3.4 | -5.1 | -5.7 | 4.2 | 7.1 | 13.9 | 17.6 | 15.8 | 13.4 | -0.1 | -2.5 | -3.5 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 5.1 | 6.3 | 7.8 | 9.0 | 10.8 | 12.1 | 11.2 | 10.1 | 10.7 | 7.9 | 7.8 | 6.6 |
| Precipitation (mm) | 181 | 105 | 205 | 135 | 90 | 52 | 196 | 129 | 46 | 37 | 49 | 44 |
| Sunny days | 12 | 13 | 15 | 13 | 12 | 15 | 7 | 15 | 15 | 20 | 21 | 20 |
| Rainy days | 19 | 15 | 16 | 17 | 19 | 15 | 24 | 16 | 15 | 11 | 9 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Holladay during the most sunny months:
The largest precipitation sum in Holladay is at