Average annual temperature is 17.4 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 214
Number of rainy days: 151
Number of snow days:
Average annual precipitation: 820 mm
Look at detailed online map of Newcastle
* Weather data for Newcastle South Africa is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.4 | 30.3 | 30.4 | 29.5 | 28.1 | 26.5 | 26.3 | 29.5 | 34.8 | 35.4 | 36.3 | 34.7 |
| Average daytime temperature (°C) | 27.8 | 25.4 | 26.4 | 25.9 | 22.1 | 21.6 | 19.6 | 23.3 | 28.7 | 26.2 | 29.3 | 27.8 |
| Average temperature (°C) | 21.1 | 20 | 19.7 | 17.6 | 14.7 | 12.6 | 10.6 | 13.7 | 18.7 | 18.5 | 21.3 | 20.8 |
| Average night temperature (°C) | 14.4 | 15.7 | 13.7 | 10.2 | 8.7 | 5.2 | 3.7 | 5 | 9.7 | 11.7 | 13.8 | 15 |
| Absolute minimum temperature (°C) | 10.6 | 12.1 | 8.6 | 5.4 | 3.9 | 1.5 | -0.7 | -0.7 | 2 | 4.9 | 7.2 | 9.9 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.9 | 13.4 | 12.7 | 11.8 | 11.1 | 10.5 | 10.8 | 11.5 | 12.3 | 13.2 | 13.8 | 13.9 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.8 | 10.4 | 10.6 | 11.2 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.4 | 12.7 | 11.8 | 11.1 | 10.5 | 10.4 | 10.4 | 10.8 | 11.6 | 12.4 | 13.2 | 13.8 |
| Sunshine mean duration (h) | 10.8 | 8.7 | 10.4 | 10.1 | 8.9 | 9.5 | 9.3 | 10 | 10.6 | 9.2 | 10.5 | 9.9 |
| Precipitation (mm) | 94 | 239 | 54 | 7 | 37 | 11 | 10 | 0 | 12 | 114 | 56 | 185 |
| Sunny days | 16 | 4 | 11 | 23 | 20 | 27 | 26 | 28 | 25 | 15 | 10 | 9 |
| Rainy days | 15 | 24 | 20 | 7 | 11 | 3 | 5 | 3 | 5 | 16 | 20 | 22 |
The largest precipitation sum in Newcastle is at