Average annual temperature is 19.5 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Plainfield
* Weather data for Plainfield 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) | 24.0 | 26.7 | 27.5 | 29.7 | 33.0 | 38.4 | 38.8 | 41.1 | 37.1 | 33.1 | 27.9 | 22.4 |
| Average daytime temperature (°C) | 16.1 | 18.2 | 21.7 | 23.2 | 28.8 | 33.9 | 34.8 | 37.8 | 32.3 | 25.8 | 18.7 | 16.2 |
| Average temperature (°C) | 11.0 | 12.1 | 15.2 | 16.9 | 22.5 | 27.1 | 28.8 | 30.8 | 25.9 | 19.7 | 13.1 | 10.3 |
| Average night temperature (°C) | 7.4 | 7.8 | 10.4 | 12.2 | 17.2 | 21.6 | 24.0 | 25.4 | 21.0 | 15.2 | 8.7 | 5.8 |
| Absolute minimum temperature (°C) | -1.6 | -1.5 | -1.9 | 7.4 | 8.8 | 19.0 | 19.4 | 19.9 | 17.0 | 3.6 | -0.7 | -0.7 |
| 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) | 6.4 | 6.9 | 8.4 | 7.8 | 10.3 | 11.8 | 11.6 | 11.8 | 10.5 | 8.0 | 7.1 | 7.5 |
| Precipitation (mm) | 136 | 130 | 116 | 217 | 127 | 46 | 58 | 63 | 39 | 96 | 38 | 66 |
| Sunny days | 14 | 12 | 14 | 11 | 16 | 14 | 18 | 24 | 16 | 21 | 22 | 24 |
| Rainy days | 17 | 16 | 17 | 19 | 15 | 16 | 13 | 7 | 14 | 10 | 8 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Plainfield during the most sunny months:
The largest precipitation sum in Plainfield is at