Average annual temperature is 14.8 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 234 days
Number of rainy days: 127 days
Number of snow days: 4 days
Look at detailed online map of Newton
* Weather data for Newton 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) | 14.1 | 18.6 | 25.1 | 31.3 | 32.1 | 37.4 | 37.1 | 40.7 | 34.7 | 32.2 | 22.2 | 17.6 |
| Average daytime temperature (°C) | 7.7 | 10.2 | 13.7 | 22.4 | 26.3 | 30.4 | 32.9 | 33.8 | 30.0 | 21.5 | 13.4 | 9.5 |
| Average temperature (°C) | 1.9 | 3.0 | 7.0 | 14.4 | 19.8 | 24.5 | 26.9 | 27.5 | 23.7 | 15.7 | 7.8 | 4.7 |
| Average night temperature (°C) | -2.0 | -2.6 | 1.8 | 8.1 | 14.3 | 19.0 | 21.7 | 21.8 | 18.3 | 10.8 | 3.1 | 1.1 |
| Absolute minimum temperature (°C) | -12.6 | -12.6 | -8.3 | -1.7 | 4.8 | 14.0 | 17.1 | 15.6 | 13.9 | -4.5 | -9.4 | -4.8 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 8.7 | 8.6 | 10.1 | 10.1 | 12.1 | 11.9 | 12.1 | 10.2 | 8.3 | 7.4 | 5.6 |
| Precipitation (mm) | 47 | 43 | 26 | 32 | 83 | 61 | 75 | 51 | 35 | 64 | 41 | 77 |
| Sunny days | 22 | 21 | 18 | 22 | 15 | 11 | 18 | 20 | 22 | 22 | 23 | 20 |
| Rainy days | 9 | 6 | 12 | 8 | 16 | 19 | 13 | 11 | 8 | 9 | 6 | 10 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Newton during the most sunny months:
The largest precipitation sum in Newton is at