Average annual temperature is 20.0 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Bartonville
* Weather data for Bartonville 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) | 27.2 | 27.6 | 28.5 | 31.8 | 35.3 | 39.3 | 41.2 | 43.7 | 41.4 | 32.7 | 28.4 | 25.5 |
| Average daytime temperature (°C) | 16.3 | 16.2 | 20.7 | 22.9 | 28.1 | 33.5 | 36.8 | 39.6 | 33.7 | 25.9 | 18.6 | 16.0 |
| Average temperature (°C) | 10.5 | 9.9 | 14.7 | 17.4 | 22.7 | 27.3 | 30.9 | 33.8 | 28.1 | 20.3 | 13.4 | 10.5 |
| Average night temperature (°C) | 6.1 | 5.4 | 10.4 | 12.8 | 18.2 | 22.6 | 25.7 | 27.7 | 23.1 | 15.9 | 9.2 | 6.5 |
| Absolute minimum temperature (°C) | -4.2 | -3.9 | 0.1 | 7.9 | 12.1 | 17.9 | 20.6 | 21.8 | 18.8 | 0.4 | -1.2 | 0.2 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 6.4 | 8.2 | 8.8 | 9.6 | 11.1 | 11.8 | 12.2 | 10.1 | 8.3 | 7.9 | 7.5 |
| Precipitation (mm) | 50 | 94 | 152 | 95 | 98 | 130 | 76 | 3 | 95 | 238 | 44 | 93 |
| Sunny days | 21 | 13 | 13 | 14 | 8 | 7 | 18 | 27 | 16 | 20 | 20 | 22 |
| Rainy days | 10 | 15 | 18 | 16 | 23 | 23 | 13 | 4 | 14 | 11 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bartonville during the most sunny months:
The largest precipitation sum in Bartonville is at