Average temperature in December is 28.1 °C
Average daytime temperature is 29 °C
Average night temperature is 27 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: 25.5 °C
Number of sunny days: 1
Number of rainy days: 30
Number of snow days:
Precipitation sum: 281 mm
* Weather data for Piis Micronesia 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 | 29.3 | 29.5 | 29.1 | 29.1 | 29.1 | 28.2 | 27.3 | 29.5 | 27.5 | 29.3 | 29.1 | 28.8 | 28.4 | 29.2 | 29.7 | 29.6 | 29 | 29.3 | 29.1 | 29.9 | 29 | 28.9 | 28.9 | 28.9 | 28.2 | 29.4 | 29 | 28.8 | 29.1 | 29.4 | 29.2 |
| Apparent max temperature | 34.4 | 31.9 | 31.7 | 31.6 | 32.2 | 32.3 | 30.8 | 32.1 | 30.7 | 31.5 | 32.3 | 30.6 | 30.8 | 32.4 | 32.5 | 31.7 | 32.2 | 32.7 | 30.9 | 31.5 | 32.6 | 32 | 31.7 | 31.8 | 31.4 | 32.6 | 33.8 | 33.8 | 35.9 | 34.7 | 32.8 |
| Mean temperature | 28.6 | 28.6 | 27.9 | 28.4 | 28.5 | 27.1 | 26.7 | 28 | 26.8 | 28.4 | 27.9 | 27.4 | 27.4 | 28.8 | 28.1 | 28.5 | 28.4 | 28.2 | 28.5 | 28.4 | 28.5 | 28.3 | 28.4 | 28.3 | 27.3 | 28.6 | 28.1 | 28.2 | 28.6 | 28.9 | 28.5 |
| Apparent mean temperature | 29.4 | 29.1 | 28.8 | 29.7 | 30.7 | 28.5 | 28.6 | 28.9 | 28.2 | 28.4 | 27.9 | 27.9 | 28.4 | 29.8 | 28 | 28.7 | 30.5 | 28.4 | 27.9 | 28.2 | 29.3 | 28.9 | 29 | 28.1 | 26.6 | 30.2 | 30.8 | 31.6 | 31.9 | 30.8 | 28.7 |
| Minimum temperature | 27 | 27.1 | 26.6 | 27.6 | 27 | 26 | 26.3 | 26.4 | 26 | 26.9 | 26.3 | 26.5 | 26.6 | 28.3 | 25.5 | 27.8 | 27.9 | 27.2 | 27.5 | 27.1 | 28.1 | 27.1 | 27.7 | 26.3 | 25.8 | 27.8 | 27.2 | 27.5 | 27.3 | 27.8 | 26.7 |
| Apparent min temperature | 31.6 | 30.5 | 30.4 | 30.9 | 31.5 | 30.4 | 29.8 | 30.5 | 29.5 | 30 | 30.6 | 29.3 | 29.6 | 31.1 | 30.1 | 29.9 | 31.2 | 30.7 | 29.3 | 29.7 | 30.6 | 30.2 | 30.2 | 30.4 | 29.6 | 31.3 | 31.9 | 32.8 | 33.8 | 32.3 | 31.3 |
| 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) | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 |
| Sunshine duration (h) | 10.9 | 10.9 | 10.9 | 10.9 | 10 | 8.2 | 1 | 9.3 | 2 | 7.7 | 9.8 | 5.9 | 5.9 | 10.8 | 9.8 | 10.8 | 10.8 | 10.7 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.7 | 10.8 | 10.9 | 10.9 | 10.9 |
| Precipitation (mm) | 1.2 | 2.1 | 16.5 | 1 | 0.7 | 24.4 | 42 | 8.7 | 65 | 5.4 | 18.4 | 30.1 | 35 | 0.1 | 11.3 | 0.9 | 0.4 | 1.4 | 0.2 | 0.6 | 0.1 | 0.9 | 0.1 | 2.7 | 4.4 | 1 | 2 | 0.7 | 0 | 0.5 | 2.9 |
| Precipitation hours | 6 | 10 | 16 | 4 | 5 | 22 | 24 | 11 | 24 | 11 | 12 | 21 | 22 | 1 | 16 | 5 | 3 | 10 | 2 | 4 | 1 | 9 | 1 | 7 | 13 | 7 | 10 | 5 | 0 | 3 | 11 |
| Wind speed (m/s) | 26.9 | 33.4 | 29.4 | 28.6 | 28.8 | 25.7 | 32.2 | 34.4 | 33 | 35.7 | 32.6 | 35.7 | 35.7 | 31.1 | 36.7 | 35.5 | 31.1 | 38.5 | 38.1 | 36.9 | 27.5 | 27.7 | 36.3 | 34.1 | 35.3 | 28.1 | 22.9 | 19.9 | 16.8 | 28.1 | 30.8 |
In December 2023, the highest daytime temperature in Piis was 29.9°C.
While the minimum temperature at night dropped to 25.5°C.
The average nighttime and daytime temperatures during December in Piis are 27°C and 29°C respectively.
The precipitation sum in December is about 281 mm.