Average temperature in August is 28.4 °C
Average daytime temperature is 29.2 °C
Average night temperature is 27.2 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: 25.6 °C
Number of sunny days: 7
Number of rainy days: 24
Number of snow days:
Precipitation sum: 95 mm
* Weather data for Island Harbour Anguilla 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 | 28.5 | 28.8 | 28.8 | 29.2 | 29.4 | 29.6 | 28.7 | 28.3 | 29 | 29.3 | 29.2 | 29.3 | 29.3 | 29.9 | 29.9 | 29.7 | 28.5 | 29.6 | 29.1 | 29.1 | 28.5 | 29.2 | 28.9 | 29 | 29.3 | 29.1 | 29.3 | 29.3 | 29.6 | 29.6 | 29.4 |
| Apparent max temperature | 35.6 | 33.9 | 33.6 | 32.4 | 32.7 | 33 | 31.4 | 32.5 | 34.1 | 32.6 | 34.1 | 32.6 | 32.3 | 32.5 | 31.8 | 32.5 | 31.8 | 31.9 | 31.5 | 30.9 | 33.9 | 33.6 | 36.2 | 36.3 | 33.9 | 34 | 35.1 | 35.1 | 33.6 | 34.2 | 34.2 |
| Mean temperature | 27.8 | 28.1 | 27.6 | 28.2 | 28.8 | 28.3 | 27.5 | 27.3 | 27.7 | 28.2 | 28.7 | 28.6 | 28.8 | 29 | 29 | 28.5 | 27.4 | 28.9 | 28.7 | 27.8 | 27.3 | 27.9 | 28.2 | 28.5 | 28.8 | 28.7 | 28.9 | 28.9 | 29.1 | 29 | 28.8 |
| Apparent mean temperature | 28.7 | 31.4 | 28.5 | 28.5 | 29.1 | 28.1 | 27.6 | 27.2 | 27.2 | 28.2 | 30.4 | 28.8 | 29.2 | 28.7 | 29.1 | 29.5 | 26 | 28.5 | 29 | 27 | 27.7 | 28.8 | 32.2 | 32.6 | 32.1 | 31 | 31.6 | 32.1 | 32.1 | 30.8 | 31.5 |
| Minimum temperature | 25.6 | 27.3 | 25.8 | 26.4 | 27.6 | 26.5 | 26.5 | 26 | 26.1 | 27 | 28 | 27 | 27.9 | 27.5 | 28 | 27.4 | 25.8 | 26.4 | 28.2 | 25.8 | 25.6 | 26.4 | 27.6 | 27.9 | 28.2 | 28.1 | 28.5 | 28.3 | 28.4 | 28.1 | 28.4 |
| Apparent min temperature | 32.2 | 32.8 | 31.6 | 30.7 | 30.8 | 30.6 | 29.6 | 30.2 | 30.6 | 30.6 | 32 | 30.6 | 30.5 | 30.2 | 30.2 | 30.6 | 29.6 | 30 | 30 | 29 | 30.6 | 31.7 | 33.7 | 34.1 | 33 | 32.3 | 33.2 | 33.3 | 32.7 | 32.4 | 32.4 |
| 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) | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.5 |
| Sunshine duration (h) | 11.7 | 11.8 | 10 | 11.6 | 11.8 | 11.2 | 9.2 | 7.2 | 11 | 11.5 | 11.8 | 11.7 | 11.8 | 11.7 | 11.4 | 11.7 | 10.8 | 11.7 | 11.6 | 10.2 | 7.2 | 4.7 | 11.7 | 11.7 | 6 | 11.2 | 11.5 | 11.7 | 10.9 | 11.7 | 11.7 |
| Precipitation (mm) | 3.2 | 1.1 | 7.8 | 2 | 0.3 | 9.6 | 10.3 | 21.7 | 14.7 | 1.3 | 0.1 | 1.9 | 1 | 0.7 | 0.6 | 1.4 | 6 | 1.1 | 0.9 | 2.8 | 2 | 3.8 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0.2 | 0 | 0 |
| Precipitation hours | 3 | 9 | 7 | 7 | 3 | 13 | 16 | 12 | 14 | 4 | 1 | 4 | 4 | 5 | 6 | 6 | 12 | 3 | 6 | 10 | 5 | 8 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Wind speed (m/s) | 23.4 | 17.7 | 24.3 | 29.5 | 33.9 | 37.9 | 36.1 | 34.9 | 37.8 | 38.5 | 30.7 | 31 | 32.4 | 41.9 | 40.7 | 35.6 | 39.8 | 43.6 | 39.7 | 43.3 | 31.5 | 30.6 | 15.2 | 11.5 | 15.5 | 24.3 | 21.6 | 22.2 | 25 | 27.5 | 24.8 |
In August 2023, the highest daytime temperature in Island Harbour was 29.9°C.
While the minimum temperature at night dropped to 25.6°C.
The average nighttime and daytime temperatures during August in Island Harbour are 27.2°C and 29.2°C respectively.
The precipitation sum in August is about 95 mm.