Average annual temperature is 15.0 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -9.3 °C
Number of sunny days: 276 days
Number of rainy days: 79 days
Number of snow days: 10 days
Look at detailed online map of Newton (historical)
* Weather data for Newton (historical) 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) | 16.2 | 17.9 | 20.5 | 28.4 | 28.9 | 36.1 | 37.6 | 38.0 | 33.9 | 28.7 | 24.3 | 16.7 |
| Average daytime temperature (°C) | 8.5 | 10.5 | 14.6 | 22.0 | 25.6 | 30.2 | 35.0 | 31.7 | 28.9 | 23.1 | 15.7 | 11.4 |
| Average temperature (°C) | 3.0 | 3.9 | 8.1 | 14.7 | 19.1 | 23.8 | 28.5 | 25.3 | 22.5 | 16.4 | 9.3 | 5.2 |
| Average night temperature (°C) | -1.0 | -0.7 | 2.7 | 7.6 | 12.4 | 16.8 | 21.3 | 18.9 | 16.3 | 10.2 | 4.2 | 0.3 |
| Absolute minimum temperature (°C) | -9.3 | -8.7 | -4.7 | -3.4 | 8.0 | 12.2 | 17.8 | 14.7 | 11.2 | -0.6 | -2.1 | -5.5 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 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) | 7.7 | 8.7 | 10.6 | 11.9 | 12.4 | 12.8 | 12.5 | 11.6 | 11.1 | 10.3 | 9.1 | 8.4 |
| Precipitation (mm) | 41 | 40 | 14 | 0 | 7 | 2 | 5 | 23 | 7 | 4 | 9 | 22 |
| Sunny days | 23 | 15 | 22 | 29 | 23 | 27 | 25 | 16 | 22 | 27 | 23 | 24 |
| Rainy days | 5 | 6 | 9 | 1 | 8 | 3 | 6 | 15 | 8 | 4 | 7 | 7 |
| Snow days | 3 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Newton (historical) is at