Average annual temperature is 11.7 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 146
Number of rainy days: 203
Number of snow days: 16
Average annual precipitation: 1053 mm
Look at detailed online map of New Castle
* Weather data for New Castle United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.1 | 21 | 19.2 | 28 | 32.1 | 33.5 | 32.3 | 30.8 | 32.4 | 27.9 | 17.2 | 15.3 |
| Average daytime temperature (°C) | 6.4 | 10.2 | 9.4 | 17.8 | 22.3 | 25.6 | 28.6 | 27 | 24.3 | 17.5 | 10.4 | 8.1 |
| Average temperature (°C) | 2.4 | 3.1 | 3.7 | 10.9 | 15.2 | 19.4 | 22.5 | 21 | 18.5 | 12.8 | 5.4 | 4.4 |
| Average night temperature (°C) | -0.5 | -1.8 | -0.4 | 5.3 | 8.8 | 13.9 | 17.7 | 16.4 | 13.8 | 9 | 1.6 | 1.6 |
| Absolute minimum temperature (°C) | -6.8 | -11.6 | -7.1 | -3.8 | 2 | 8.8 | 13.4 | 12.3 | 8.2 | 1.3 | -7.1 | -4.7 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.1 | 11.2 | 12.6 | 13.9 | 14.9 | 15.1 | 15.1 | 14.4 | 13.1 | 11.8 | 10.4 | 9.5 |
| Daylight mean duration (h) | 9.6 | 10.6 | 12 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.3 | 10.1 | 11.3 | 12.7 | 14 | 14.9 | 14.4 | 13.2 | 11.8 | 10.5 | 9.5 | 9.2 |
| Sunshine mean duration (h) | 4.3 | 7.1 | 7 | 8.3 | 11 | 10.9 | 11.5 | 10.9 | 9 | 6.5 | 7.1 | 4.3 |
| Precipitation (mm) | 141 | 75 | 122 | 89 | 46 | 113 | 122 | 100 | 37 | 80 | 52 | 76 |
| Sunny days | 8 | 11 | 9 | 13 | 21 | 14 | 5 | 8 | 11 | 16 | 20 | 10 |
| Rainy days | 17 | 14 | 18 | 17 | 10 | 16 | 26 | 23 | 19 | 15 | 8 | 20 |
| Snow days | 6 | 3 | 4 | 2 | 1 |
The best time to visit New Castle during the most sunny months:
The largest precipitation sum in New Castle is at