Average annual temperature is 15.8 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 201 days
Number of rainy days: 163 days
Number of snow days: 1 day
Look at detailed online map of Banner
* Weather data for Banner 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) | 18.8 | 21.4 | 22.9 | 27.0 | 30.2 | 35.6 | 35.9 | 38.4 | 35.1 | 30.1 | 25.0 | 16.0 |
| Average daytime temperature (°C) | 10.5 | 12.8 | 15.1 | 19.8 | 26.2 | 30.4 | 32.3 | 32.1 | 29.0 | 21.8 | 14.8 | 11.2 |
| Average temperature (°C) | 5.8 | 7.5 | 9.3 | 14.2 | 20.0 | 24.1 | 26.4 | 26.2 | 22.6 | 16.6 | 9.5 | 6.7 |
| Average night temperature (°C) | 2.2 | 3.6 | 4.8 | 9.4 | 14.8 | 18.8 | 21.7 | 21.7 | 17.3 | 12.5 | 5.4 | 3.3 |
| Absolute minimum temperature (°C) | -7.5 | -7.2 | -6.8 | 3.2 | 6.3 | 14.0 | 16.7 | 15.5 | 13.0 | -2.5 | -3.8 | -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) | 5.5 | 6.1 | 7.6 | 8.9 | 10.9 | 12.6 | 11.5 | 10.9 | 10.9 | 7.9 | 8.0 | 6.7 |
| Precipitation (mm) | 156 | 183 | 201 | 74 | 70 | 62 | 105 | 61 | 25 | 194 | 34 | 75 |
| Sunny days | 18 | 14 | 16 | 18 | 14 | 13 | 13 | 14 | 19 | 20 | 21 | 21 |
| Rainy days | 13 | 14 | 15 | 12 | 17 | 17 | 18 | 17 | 11 | 11 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Banner during the most sunny months:
The largest precipitation sum in Banner is at