Average temperature in December is 23 °C
Average daytime temperature is 23.7 °C
Average night temperature is 22.4 °C
Absolute maximum temperature: 24.8 °C
Absolute minimum temperature: 20.6 °C
Number of sunny days: 7
Number of rainy days: 24
Number of snow days:
Precipitation sum: 225 mm
* Weather data for Adamstown Pitcairn Islands is based on climate observations for 2023 year
| Dicembre (°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 | 22.3 | 22.9 | 23.6 | 23.6 | 23.6 | 23.6 | 23.6 | 24 | 23.7 | 22.2 | 22.4 | 22.4 | 23.2 | 24.1 | 23.9 | 23.6 | 24.1 | 24.2 | 23.8 | 23.8 | 24.4 | 24.4 | 24.3 | 24.3 | 23.7 | 24.8 | 24.7 | 23.9 | 23.4 | 23.8 | 23.8 |
| Apparent max temperature | 24.3 | 24.8 | 26.1 | 25.9 | 24.2 | 26 | 26.2 | 26 | 24.4 | 23.7 | 26.4 | 24.9 | 26.1 | 26.5 | 25.6 | 25.6 | 25.1 | 24.4 | 24.8 | 25.2 | 23.9 | 23.7 | 23.8 | 25.7 | 27.4 | 25.9 | 26.2 | 23.9 | 24 | 24.3 | 24.4 |
| Mean temperature | 21.9 | 22.3 | 23.2 | 22.8 | 23.1 | 23.3 | 23.2 | 23.2 | 21.7 | 21.5 | 21.6 | 21.9 | 22.4 | 23.5 | 23.3 | 23 | 23.6 | 23.6 | 23.4 | 23.4 | 23.7 | 23.6 | 24 | 23.6 | 23.1 | 23.5 | 23 | 23 | 22.8 | 23.4 | 22.9 |
| Apparent mean temperature | 21.4 | 21.8 | 22.8 | 22.3 | 23.1 | 22.8 | 23 | 23.1 | 21.2 | 19.7 | 20.9 | 20.6 | 22.4 | 23.3 | 22.2 | 22.1 | 22.8 | 22.6 | 21.8 | 22.8 | 22.2 | 22 | 22.9 | 23 | 23.6 | 23.2 | 21.3 | 21.5 | 21.5 | 22 | 22.4 |
| Minimum temperature | 21.6 | 21.4 | 22.6 | 22.4 | 22.6 | 23.1 | 22.8 | 22 | 20.6 | 20.8 | 21.3 | 21.3 | 21.7 | 22.5 | 22.9 | 22.4 | 23.3 | 22.8 | 22.9 | 23.1 | 23.3 | 23.2 | 23.7 | 22.5 | 22.8 | 22.6 | 22.3 | 22.2 | 22.1 | 23 | 22.6 |
| Apparent min temperature | 22.4 | 22.9 | 24 | 23.7 | 23.5 | 24 | 24 | 24.3 | 22.6 | 21.9 | 22.5 | 23.6 | 24.2 | 24.8 | 23.5 | 23.1 | 23.6 | 23.6 | 23.1 | 23.4 | 23 | 22.7 | 23.3 | 24 | 24.9 | 24.9 | 23.1 | 22.5 | 22.3 | 22.9 | 22.9 |
| Dicembre | 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) | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 |
| Sunshine duration (h) | 12.5 | 9.5 | 12.8 | 12.8 | 11 | 12.8 | 12.8 | 11.2 | 2.6 | 8.9 | 12.8 | 5.1 | 9.1 | 11.3 | 12.8 | 12.8 | 12.1 | 7.6 | 9.8 | 9.1 | 4.6 | 0 | 0.1 | 7 | 10.6 | 6.6 | 10.1 | 12 | 12.7 | 12.7 | 7.3 |
| Precipitation (mm) | 0 | 2.1 | 0 | 0.4 | 0 | 0 | 0.5 | 0.5 | 21.8 | 0.5 | 0 | 24.9 | 12.9 | 7.3 | 0.1 | 1 | 0.5 | 0.7 | 0.2 | 0.3 | 0.4 | 38 | 50 | 26.9 | 0 | 34.2 | 0.3 | 0.5 | 0.5 | 0 | 0.9 |
| Precipitation hours | 0 | 9 | 0 | 2 | 0 | 0 | 2 | 3 | 23 | 3 | 0 | 10 | 20 | 10 | 1 | 7 | 4 | 4 | 2 | 3 | 3 | 23 | 24 | 14 | 0 | 11 | 3 | 4 | 5 | 0 | 7 |
| Wind speed (m/s) | 21.7 | 23.8 | 25 | 23.1 | 22.7 | 24.4 | 22.4 | 22.3 | 29.5 | 24.5 | 13.2 | 30 | 24.9 | 27.2 | 29.2 | 26.6 | 26.6 | 28.6 | 30.9 | 27.3 | 36.1 | 41.7 | 41.9 | 40.3 | 25.1 | 34.8 | 37.5 | 30.4 | 32.1 | 30.2 | 29.6 |
In December 2023, the highest daytime temperature in Adamstown was 24.8°C.
While the minimum temperature at night dropped to 20.6°C.
The average nighttime and daytime temperatures during December in Adamstown are 22.4°C and 23.7°C respectively.
The precipitation sum in December is about 225 mm.