Average temperature in August is 26.5 °C
Average daytime temperature is 29.5 °C
Average night temperature is 24.3 °C
Absolute maximum temperature: 32 °C
Absolute minimum temperature: 22.9 °C
Number of sunny days:
Number of rainy days: 31
Number of snow days:
Precipitation sum: 560 mm
* Weather data for Mangilao Village Guam 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 | 29.7 | 30.1 | 30.3 | 32 | 31 | 30.3 | 30.5 | 29.9 | 27.3 | 26.4 | 26.6 | 27.3 | 28.3 | 28.9 | 30.6 | 30.6 | 30.5 | 30.3 | 30.5 | 30.1 | 29.6 | 30.4 | 29.4 | 29.1 | 31.3 | 29.7 | 29.3 | 31 | 26.8 | 29.4 | 25.9 |
| Apparent max temperature | 37.1 | 37.6 | 37.6 | 39.1 | 38.8 | 38.4 | 37.5 | 36.7 | 33.2 | 30.4 | 31.3 | 32.1 | 33.3 | 34 | 36.8 | 37.3 | 37.5 | 36.7 | 36.9 | 36.9 | 37.5 | 38.5 | 36.4 | 34.7 | 37.5 | 33.9 | 32.3 | 37.5 | 33.8 | 34.3 | 32 |
| Mean temperature | 26.7 | 27.2 | 26.9 | 28.1 | 27.4 | 27.1 | 26.1 | 26.4 | 25.3 | 25.2 | 25 | 25.1 | 26.7 | 25.9 | 26.8 | 27.3 | 27.5 | 27.4 | 26.8 | 27.1 | 27.1 | 27 | 26.5 | 27 | 27.2 | 26.9 | 26.4 | 26.5 | 25 | 25.7 | 24.5 |
| Apparent mean temperature | 28.4 | 31.2 | 28.5 | 30.5 | 29.8 | 29.5 | 29.3 | 29.9 | 27.8 | 28 | 28.2 | 27.4 | 28.8 | 29 | 29 | 29.8 | 29.5 | 30.4 | 28 | 29.8 | 30.2 | 30 | 28.8 | 29.8 | 29.4 | 28.4 | 28.6 | 29.1 | 28.9 | 28.9 | 27.6 |
| Minimum temperature | 23.6 | 25.4 | 23.9 | 25.6 | 24.5 | 24.1 | 23.7 | 24.6 | 23.8 | 23.8 | 24.1 | 23.9 | 24.8 | 24 | 24.1 | 24.7 | 24.2 | 25.3 | 23.9 | 24.2 | 24.8 | 24.6 | 23.9 | 25.5 | 25 | 25.4 | 24.2 | 23.9 | 24 | 24.1 | 22.9 |
| Apparent min temperature | 32.1 | 33.5 | 32.8 | 33.9 | 33.5 | 33 | 31.8 | 32.1 | 29.8 | 29.3 | 29.4 | 29.5 | 30.7 | 31 | 32.4 | 33.1 | 33.1 | 32.8 | 32.1 | 32.8 | 33.1 | 33 | 31.5 | 32 | 32.1 | 30.5 | 29.9 | 31.9 | 30.5 | 30.7 | 29.7 |
| 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) | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 |
| Sunshine duration (h) | 11 | 11.3 | 11.4 | 11.5 | 11.6 | 11.7 | 8.3 | 7.7 | 4.1 | 0.5 | 0 | 3.9 | 6.8 | 6.5 | 11.3 | 11.5 | 10.9 | 11.5 | 11.1 | 10.5 | 10.5 | 11.5 | 11.2 | 8.2 | 8.6 | 3.9 | 6.5 | 7.1 | 1.6 | 4.8 | 0 |
| Precipitation (mm) | 3.3 | 7.8 | 4.1 | 1.7 | 2.3 | 12.9 | 26.9 | 18.8 | 34.2 | 26 | 46.5 | 67.8 | 5.4 | 24.3 | 7.2 | 1.5 | 6.1 | 3.7 | 9.4 | 6.8 | 5.1 | 2.6 | 18.3 | 1.4 | 6.7 | 28.3 | 20.2 | 27.6 | 41.6 | 35.9 | 55.2 |
| Precipitation hours | 12 | 9 | 15 | 8 | 11 | 14 | 20 | 21 | 24 | 23 | 24 | 24 | 9 | 19 | 10 | 9 | 12 | 14 | 15 | 7 | 8 | 11 | 13 | 8 | 16 | 20 | 24 | 16 | 23 | 22 | 22 |
| Wind speed (m/s) | 10.9 | 9.8 | 10.4 | 12.2 | 8.4 | 8.7 | 12.9 | 10.8 | 16.4 | 24.2 | 20.6 | 17.7 | 20.6 | 12 | 15.9 | 9.7 | 10.3 | 14.8 | 15 | 12.2 | 7.4 | 10.5 | 16 | 13.9 | 16.5 | 22.2 | 28.3 | 14.2 | 11.2 | 14.4 | 12.4 |
In August 2023, the highest daytime temperature in Mangilao Village was 32°C.
While the minimum temperature at night dropped to 22.9°C.
The average nighttime and daytime temperatures during August in Mangilao Village are 24.3°C and 29.5°C respectively.
The precipitation sum in August is about 560 mm.