Average temperature in August is 17.3 °C
Average daytime temperature is 21.8 °C
Average night temperature is 13 °C
Absolute maximum temperature: 25.6 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 7
Number of rainy days: 24
Number of snow days:
Precipitation sum: 56 mm
* Weather data for London United Kingdom is based on climate observations for 2023 year
| August (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 21.9 | 19.4 | 21 | 19.4 | 18.5 | 18.6 | 20.3 | 17.5 | 24.1 | 25.6 | 24 | 21 | 21.9 | 21.7 | 22.2 | 24.6 | 23 | 24.8 | 23.3 | 24 | 24.8 | 24.4 | 25.5 | 25.2 | 20.2 | 19.4 | 19.6 | 20.5 | 20.4 | 19.7 | 18.1 |
| Apparent max temperature | 19.1 | 18.8 | 19 | 18.4 | 19.5 | 16 | 17.8 | 17.1 | 23.7 | 26.6 | 22.8 | 17.7 | 19 | 20 | 22.2 | 24.3 | 22.2 | 24 | 21.5 | 22.9 | 23.2 | 23.4 | 25.7 | 25.2 | 18.2 | 17.7 | 17.3 | 18.9 | 18.2 | 16.6 | 16.5 |
| Mean temperature | 17.6 | 17.2 | 16.9 | 16.5 | 15.1 | 14.7 | 15.5 | 14.9 | 17.5 | 19.5 | 20 | 17.7 | 18 | 18.1 | 17.9 | 18.3 | 18.6 | 19.9 | 19.9 | 18.9 | 18.3 | 19.2 | 19.3 | 20 | 16.7 | 15.1 | 15.2 | 15.6 | 15.6 | 15.6 | 14.1 |
| Apparent mean temperature | 11.8 | 14.1 | 12.2 | 11.9 | 10.1 | 7.4 | 9 | 9.5 | 9.9 | 12.3 | 15.8 | 13 | 13.9 | 14.7 | 11.6 | 11.8 | 14.6 | 15.2 | 14.9 | 14.7 | 13.2 | 13.8 | 12.4 | 16.3 | 12.5 | 10.5 | 8.8 | 9.8 | 9.7 | 9.3 | 8.8 |
| Minimum temperature | 13.8 | 14.7 | 13.8 | 12.8 | 13.3 | 10.5 | 10.5 | 11 | 10.8 | 12.6 | 16 | 13.9 | 15.2 | 15.2 | 12.5 | 12.6 | 14.9 | 16.1 | 15.6 | 14.9 | 13.3 | 14.5 | 12.5 | 15.5 | 13.3 | 11.4 | 10.3 | 10.7 | 10.6 | 11 | 10.1 |
| Apparent min temperature | 15.4 | 15.7 | 15.4 | 15.5 | 13.5 | 12.1 | 13.5 | 13.9 | 17.5 | 19.8 | 19.6 | 15.6 | 16.1 | 17.1 | 17.3 | 18 | 17.5 | 19.8 | 18.8 | 18.4 | 17.6 | 18.5 | 19.9 | 20.5 | 15 | 13.8 | 13.3 | 14.3 | 14.2 | 13.5 | 13.4 |
| August | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 15.4 | 15.4 | 15.3 | 15.3 | 15.2 | 15.2 | 15.1 | 15 | 15 | 14.9 | 14.9 | 14.8 | 14.8 | 14.7 | 14.6 | 14.6 | 14.5 | 14.5 | 14.4 | 14.3 | 14.3 | 14.2 | 14.1 | 14.1 | 14 | 14 | 13.9 | 13.8 | 13.8 | 13.7 | 13.7 |
| Sunshine duration (h) | 11.9 | 6.3 | 12 | 9.5 | 2.5 | 13.9 | 12.3 | 1.6 | 13.8 | 13.8 | 8.8 | 11.1 | 11 | 7.6 | 12.8 | 13.4 | 13.4 | 6.2 | 13.2 | 11.7 | 10.9 | 10.6 | 12.4 | 7 | 12 | 9.3 | 12.1 | 11.2 | 7.9 | 12.2 | 1 |
| Precipitation (mm) | 2 | 16.8 | 0.1 | 0.4 | 18.2 | 0.9 | 0 | 2.4 | 0 | 0 | 0.6 | 0.5 | 0.3 | 3.8 | 0.2 | 0.2 | 0.1 | 4.2 | 0.2 | 0.4 | 0 | 0 | 0 | 1.3 | 0.1 | 1.2 | 0.2 | 0.2 | 0 | 0.3 | 1.3 |
| Precipitation hours | 1 | 17 | 1 | 4 | 14 | 5 | 0 | 10 | 0 | 0 | 4 | 4 | 3 | 10 | 2 | 2 | 1 | 8 | 2 | 4 | 0 | 0 | 0 | 5 | 1 | 6 | 2 | 2 | 0 | 3 | 6 |
| Wind speed (m/s) | 24.9 | 32.3 | 18.9 | 16.9 | 29.9 | 24.5 | 18.4 | 23.2 | 11.1 | 16.6 | 22.5 | 32.6 | 25.8 | 31.5 | 17.3 | 16.2 | 23.4 | 22.3 | 27.8 | 19.1 | 20.7 | 18.6 | 7.6 | 14 | 18.5 | 17.2 | 20.3 | 15.5 | 17.4 | 21 | 14.6 |
In August 2023, the highest daytime temperature in London was 25.6°C.
While the minimum temperature at night dropped to 10.1°C.
The average nighttime and daytime temperatures during August in London are 13°C and 21.8°C respectively.
The precipitation sum in August is about 56 mm.