Average temperature in December is 27.6 °C
Average daytime temperature is 30.8 °C
Average night temperature is 25.2 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 23.4 °C
Number of sunny days:
Number of rainy days: 31
Number of snow days:
Precipitation sum: 588 mm
* Weather data for Asau Samoa is based on climate observations for 2023 year
| December (°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 | 32.4 | 30.6 | 31.6 | 31.2 | 31.3 | 31.5 | 31.7 | 30.4 | 31.3 | 30.3 | 30.5 | 31 | 30.7 | 30.2 | 30.3 | 31.3 | 30.6 | 29.5 | 30.8 | 31.5 | 31.3 | 28.9 | 30.6 | 30.8 | 30.9 | 31.2 | 30.6 | 30.7 | 30 | 30.5 | 31.1 |
| Apparent max temperature | 38.9 | 37.4 | 37.8 | 37.8 | 38.9 | 38.7 | 39.2 | 37.3 | 38.3 | 37.1 | 38.8 | 37.2 | 38.4 | 38.2 | 37.2 | 38.6 | 37.2 | 36.3 | 37.9 | 38.5 | 38.7 | 36.8 | 37.3 | 38 | 37.4 | 38.6 | 37 | 38 | 36.2 | 37 | 38.2 |
| Mean temperature | 28.5 | 27.8 | 27.4 | 28.4 | 27.8 | 28.5 | 28.4 | 27.8 | 27.6 | 26.5 | 27.6 | 27.9 | 27.4 | 27.1 | 27.3 | 27.4 | 27.7 | 26.8 | 27.6 | 28.2 | 27.9 | 26.3 | 26.4 | 27.3 | 27.7 | 28.2 | 27.9 | 27.8 | 27.4 | 27 | 27.1 |
| Apparent mean temperature | 31.6 | 30.6 | 29.9 | 31.6 | 29.6 | 31.4 | 32.2 | 31.5 | 30.9 | 30.6 | 31.3 | 32.4 | 30 | 30.5 | 30.5 | 31.2 | 31.1 | 29.6 | 31.8 | 32.3 | 31.8 | 31.1 | 28.6 | 31.1 | 32.8 | 31.7 | 31.8 | 29.7 | 30 | 29.6 | 30.2 |
| Minimum temperature | 26 | 25.6 | 24.8 | 25.7 | 24.1 | 25.6 | 26.1 | 26.1 | 25.9 | 24.8 | 25.5 | 25.9 | 24.3 | 24.6 | 25.5 | 25.4 | 25.4 | 24 | 25.4 | 26.6 | 25.5 | 25.1 | 23.4 | 24.9 | 26 | 25.6 | 25.8 | 25.1 | 24.9 | 24.7 | 24.3 |
| Apparent min temperature | 34.7 | 33.8 | 33.4 | 34.4 | 34.2 | 34.8 | 34.5 | 33.3 | 33.3 | 32.7 | 34 | 34.5 | 34.1 | 33.9 | 33.1 | 33.4 | 34.3 | 33.3 | 34.6 | 34.5 | 34.7 | 33 | 32.6 | 33.8 | 34.5 | 34.6 | 34.2 | 33.8 | 33.5 | 32.8 | 33.7 |
| December | 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 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 |
| Sunshine duration (h) | 4.3 | 9.2 | 11.7 | 11.8 | 11.9 | 12 | 11.6 | 11.6 | 10.2 | 7.2 | 11.7 | 11.7 | 11.4 | 10 | 6.1 | 7.6 | 7.8 | 9 | 10.3 | 8 | 7 | 5.9 | 5.9 | 11.6 | 10 | 10.9 | 10.5 | 6.2 | 11.6 | 11 | 9.8 |
| Precipitation (mm) | 8.1 | 12.3 | 37.3 | 0.7 | 9.2 | 1.2 | 3.6 | 7.5 | 11.4 | 19.6 | 1.9 | 14 | 16 | 7 | 4.9 | 16.3 | 12.1 | 98.6 | 22.2 | 15.5 | 11.8 | 110.6 | 19.6 | 18.9 | 31.1 | 9.2 | 6.4 | 4.2 | 7.7 | 17.9 | 30.8 |
| Precipitation hours | 7 | 7 | 13 | 6 | 15 | 7 | 9 | 10 | 9 | 19 | 8 | 9 | 16 | 16 | 9 | 8 | 10 | 19 | 16 | 12 | 12 | 22 | 21 | 21 | 18 | 15 | 10 | 7 | 10 | 11 | 17 |
| Wind speed (m/s) | 13 | 11.6 | 10.2 | 8.4 | 10.5 | 13.2 | 17.1 | 14.1 | 11.8 | 12 | 9.1 | 13.6 | 10.4 | 9.4 | 11.9 | 13.7 | 10.6 | 7.4 | 8.7 | 13.7 | 10.6 | 11.5 | 11.1 | 12.2 | 14 | 12.7 | 11.6 | 9 | 10.9 | 10.5 | 8.4 |
In December 2023, the highest daytime temperature in Asau was 32.4°C.
While the minimum temperature at night dropped to 23.4°C.
The average nighttime and daytime temperatures during December in Asau are 25.2°C and 30.8°C respectively.
The precipitation sum in December is about 588 mm.