Average temperature in July is 27.3 °C
Average daytime temperature is 28 °C
Average night temperature is 26.4 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: 25 °C
Number of sunny days: 4
Number of rainy days: 27
Number of snow days:
Precipitation sum: 92 mm
* Weather data for Ofu American Samoa is based on climate observations for 2023 year
| July (°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 | 28.1 | 28.6 | 27.5 | 27.9 | 28.1 | 28.1 | 28 | 28 | 28.5 | 29 | 29.1 | 29 | 28.1 | 28.5 | 28 | 27.8 | 27.9 | 27.8 | 27.3 | 27.6 | 27.9 | 28.4 | 27.5 | 27.4 | 27.1 | 27.6 | 27.5 | 28 | 28.2 | 27.7 | 28.5 |
| Apparent max temperature | 32.4 | 31 | 30.3 | 30.8 | 29.5 | 30.4 | 30.1 | 30.3 | 31.6 | 32.3 | 31.6 | 31.1 | 30.7 | 30 | 29.8 | 30.3 | 32 | 32.3 | 27.8 | 27.9 | 32.1 | 32.7 | 32.4 | 30.4 | 29.2 | 29.4 | 29 | 29.5 | 29.7 | 31.7 | 32 |
| Mean temperature | 27.8 | 27.9 | 27 | 27.5 | 27.8 | 27.8 | 27.6 | 27.6 | 28.1 | 27.8 | 28.1 | 27.7 | 27.4 | 27.6 | 27.4 | 26.9 | 27.1 | 26.7 | 26.6 | 27.2 | 27.3 | 27.4 | 27 | 26.9 | 26.5 | 27 | 27 | 27.5 | 27.1 | 26.8 | 27.7 |
| Apparent mean temperature | 27.8 | 29.6 | 28.6 | 27.4 | 27.5 | 29.1 | 28.3 | 28.3 | 30.3 | 28.6 | 28.3 | 28.5 | 28.7 | 28.1 | 26.9 | 26.8 | 28.3 | 27.1 | 25.6 | 26.1 | 27.6 | 30 | 30.3 | 27.7 | 27 | 27.5 | 27 | 27.6 | 26.8 | 28.6 | 29.6 |
| Minimum temperature | 26.9 | 26.8 | 26.5 | 26.8 | 27 | 27.5 | 27 | 26.5 | 27.5 | 26 | 26.5 | 26.1 | 26.5 | 26.2 | 26.1 | 26 | 25.2 | 26 | 26.1 | 25.6 | 26 | 26.2 | 26.5 | 26.3 | 26 | 26.7 | 26.4 | 27 | 25.4 | 25 | 26.6 |
| Apparent min temperature | 29.9 | 30.2 | 29.3 | 28.9 | 28.3 | 29.7 | 29.2 | 29.3 | 30.8 | 30 | 29.7 | 30.2 | 29.5 | 29.3 | 28.6 | 28.1 | 30.1 | 29.7 | 26.4 | 27 | 30.1 | 31.3 | 31.5 | 28.8 | 27.7 | 28.2 | 27.8 | 28.2 | 27.9 | 30.3 | 30.4 |
| July | 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) | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.5 | 11.5 | 11.5 | 11.5 |
| Sunshine duration (h) | 10.5 | 10.5 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 8.7 | 10.6 | 10.2 | 8.4 | 9.6 | 10.1 | 10.6 | 10.6 | 10.2 | 5.8 | 9.1 | 10.7 | 10.7 | 10.7 | 10.7 | 10.3 | 9.9 | 7.9 | 2.1 | 9.8 | 10.8 |
| Precipitation (mm) | 0.4 | 0.1 | 1.2 | 1.6 | 2.8 | 0.7 | 1.9 | 0.9 | 0.6 | 6.9 | 3.5 | 1.3 | 9.6 | 3.2 | 5 | 3.5 | 1.4 | 5.5 | 9.2 | 4.9 | 2.3 | 3.1 | 1.8 | 0 | 0 | 0 | 0 | 1 | 12.5 | 1.9 | 5.4 |
| Precipitation hours | 4 | 1 | 7 | 8 | 8 | 5 | 10 | 4 | 5 | 11 | 10 | 6 | 10 | 8 | 10 | 12 | 6 | 8 | 17 | 10 | 11 | 10 | 8 | 0 | 0 | 0 | 0 | 1 | 9 | 8 | 6 |
| Wind speed (m/s) | 33.4 | 29.2 | 26.9 | 34.7 | 37.6 | 30.4 | 29.3 | 28.1 | 28.1 | 32.1 | 35.3 | 31 | 28.7 | 27.6 | 32.3 | 34.8 | 23 | 31.3 | 45 | 44.1 | 33.5 | 17.6 | 22 | 26.3 | 25.4 | 22.3 | 28.3 | 29.3 | 36.9 | 18.7 | 23.8 |
In July 2023, the highest daytime temperature in Ofu was 29.1°C.
While the minimum temperature at night dropped to 25°C.
The average nighttime and daytime temperatures during July in Ofu are 26.4°C and 28°C respectively.
The precipitation sum in July is about 92 mm.