Average annual temperature is 16.5 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Beckenham
* Weather data for Beckenham South Africa is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.5 | 34.8 | 33.0 | 31.7 | 30.5 | 25.7 | 26.6 | 30.8 | 34.7 | 34.8 | 36.1 | 31.2 |
| Average daytime temperature (°C) | 26.9 | 25.1 | 25.3 | 23.8 | 19.8 | 18.8 | 19.3 | 21.9 | 23.1 | 21.0 | 25.0 | 22.7 |
| Average temperature (°C) | 21.1 | 20.3 | 19.7 | 17.4 | 14.3 | 12.1 | 11.6 | 13.9 | 15.5 | 15.6 | 19.0 | 18.2 |
| Average night temperature (°C) | 16.3 | 16.6 | 15.4 | 12.0 | 9.1 | 6.3 | 5.2 | 6.9 | 9.4 | 10.8 | 13.9 | 14.4 |
| Absolute minimum temperature (°C) | 8.9 | 12.1 | 10.9 | 6.3 | 4.0 | 1.7 | 2.1 | 2.8 | 4.0 | 6.2 | 6.2 | 10.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.6 | 10.2 | 10.4 | 11.0 | 11.9 | 12.8 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.6 | 7.4 | 8.3 | 8.8 | 7.4 | 8.0 | 8.6 | 8.7 | 8.6 | 7.8 | 8.6 | 6.3 |
| Precipitation (mm) | 134 | 141 | 57 | 29 | 125 | 40 | 10 | 7 | 51 | 158 | 55 | 149 |
| Sunny days | 11 | 3 | 10 | 15 | 17 | 22 | 23 | 23 | 16 | 10 | 11 | 3 |
| Rainy days | 20 | 25 | 21 | 15 | 14 | 8 | 8 | 8 | 14 | 21 | 19 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Beckenham is at