Average annual temperature is 17.6 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Olyphant
* Weather data for Olyphant 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) | 21.5 | 23.1 | 25.4 | 28.8 | 32.4 | 37.8 | 37.1 | 38.3 | 36.2 | 31.6 | 27.7 | 19.5 |
| Average daytime temperature (°C) | 12.6 | 14.6 | 17.0 | 21.6 | 28.3 | 32.3 | 33.6 | 33.2 | 30.1 | 23.9 | 16.7 | 13.2 |
| Average temperature (°C) | 7.8 | 9.2 | 11.3 | 16.0 | 22.0 | 26.2 | 28.0 | 27.7 | 24.2 | 18.5 | 11.1 | 8.3 |
| Average night temperature (°C) | 4.1 | 5.1 | 6.7 | 11.1 | 16.3 | 20.5 | 23.4 | 23.3 | 19.0 | 14.2 | 6.7 | 4.5 |
| Absolute minimum temperature (°C) | -4.6 | -5.4 | -4.5 | 4.9 | 8.1 | 15.8 | 18.7 | 17.3 | 14.3 | -0.3 | -1.7 | -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) | 10.1 | 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) | 6.1 | 6.2 | 7.7 | 9.0 | 11.2 | 12.7 | 11.5 | 10.8 | 10.7 | 8.0 | 8.1 | 6.9 |
| Precipitation (mm) | 207 | 146 | 284 | 97 | 40 | 70 | 134 | 87 | 30 | 106 | 32 | 67 |
| Sunny days | 14 | 14 | 15 | 19 | 14 | 13 | 11 | 17 | 20 | 22 | 22 | 20 |
| Rainy days | 17 | 14 | 16 | 11 | 17 | 17 | 20 | 14 | 10 | 9 | 8 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Olyphant during the most sunny months:
The largest precipitation sum in Olyphant is at