Average temperature in December is 14 °C
Average daytime temperature is 18.4 °C
Average night temperature is 10.9 °C
Absolute maximum temperature: 25.6 °C
Absolute minimum temperature: 7 °C
Number of sunny days: 5
Number of rainy days: 26
Number of snow days:
Precipitation sum: 83 mm
* Weather data for Dunedin New Zealand 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 | 16.5 | 18 | 14.3 | 14.8 | 17.3 | 18.4 | 19.2 | 20.1 | 21.6 | 15 | 17 | 12.6 | 17.1 | 20.4 | 25.2 | 19.3 | 17.6 | 18.6 | 22.6 | 25.6 | 15.7 | 17.4 | 18 | 21 | 21.1 | 12.6 | 18.4 | 18.8 | 23.3 | 16.4 | 16.3 |
| Apparent max temperature | 14 | 16.9 | 9.5 | 11.3 | 16.9 | 20.3 | 15.7 | 19.3 | 18.6 | 13.5 | 16.8 | 8.6 | 11.9 | 21 | 27.9 | 21 | 19.6 | 20.4 | 25.4 | 27.9 | 12.5 | 16.9 | 17.6 | 21.5 | 19.7 | 10.7 | 15.9 | 19.6 | 26.3 | 15.7 | 13.2 |
| Mean temperature | 11.6 | 15.3 | 10.4 | 10.6 | 13.6 | 14.7 | 13.4 | 15.9 | 15.3 | 12.3 | 12.8 | 9.7 | 12.7 | 13.3 | 15.1 | 14 | 13 | 13.7 | 17.6 | 20.7 | 11.9 | 14.7 | 15 | 18.7 | 14.2 | 11.2 | 13.1 | 15.8 | 17.9 | 14.1 | 12 |
| Apparent mean temperature | 6 | 8.2 | 3.5 | 4.5 | 9 | 6.8 | 6.4 | 11 | 2.9 | 7.2 | 2.8 | 2.7 | 3.1 | 7.1 | 8.1 | 9.1 | 6.9 | 7.5 | 12.7 | 9 | 8.8 | 12 | 11.4 | 15.4 | 9.7 | 8.8 | 8.4 | 11 | 11.7 | 8.8 | 4.5 |
| Minimum temperature | 8.3 | 13 | 7.2 | 7 | 10.6 | 11.1 | 8.3 | 12.7 | 9.4 | 9.8 | 8.7 | 8.2 | 10.1 | 10.6 | 10.4 | 11.9 | 8.7 | 8.9 | 13.8 | 12.7 | 10.8 | 13.2 | 13.4 | 16.9 | 11.5 | 10.2 | 11.4 | 13.8 | 13.9 | 12.9 | 9 |
| Apparent min temperature | 9.1 | 13.5 | 5.5 | 7.1 | 11.2 | 12.5 | 10.3 | 14.5 | 11.1 | 9.5 | 9.5 | 4.1 | 6.4 | 10.9 | 14.5 | 12.2 | 11.5 | 12.5 | 18.5 | 20.7 | 9.6 | 13.5 | 13.2 | 18.5 | 13.4 | 9.6 | 10.6 | 14.2 | 18.1 | 11.5 | 7.1 |
| 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) | 15.4 | 15.5 | 15.5 | 15.5 | 15.5 | 15.6 | 15.6 | 15.6 | 15.6 | 15.6 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 |
| Sunshine duration (h) | 14 | 9.8 | 14.1 | 10.7 | 14.1 | 13.7 | 14.4 | 5.7 | 10 | 13.9 | 11 | 8 | 13.3 | 11.9 | 9 | 7.6 | 10.9 | 14 | 13.7 | 9.3 | 1.2 | 8.2 | 8 | 7.6 | 8 | 0.2 | 6.3 | 9 | 12.8 | 10.7 | 13.3 |
| Precipitation (mm) | 0 | 3.5 | 0.1 | 0 | 0 | 10.6 | 0.9 | 0.4 | 2.5 | 0.3 | 0.8 | 11 | 0.1 | 2.4 | 2 | 1.5 | 2.1 | 0.2 | 0 | 0.4 | 7.1 | 1.6 | 0.3 | 5.4 | 6.3 | 2.2 | 0.5 | 1.1 | 18.6 | 1.1 | 0 |
| Precipitation hours | 0 | 11 | 1 | 0 | 0 | 8 | 6 | 2 | 8 | 2 | 4 | 20 | 1 | 1 | 9 | 3 | 7 | 2 | 0 | 2 | 15 | 5 | 3 | 8 | 18 | 11 | 4 | 4 | 8 | 3 | 0 |
| Wind speed (m/s) | 24.9 | 32.2 | 36.2 | 26.9 | 33.1 | 35.1 | 33.7 | 20.9 | 41.2 | 33.4 | 38 | 44.9 | 42.2 | 32.3 | 21 | 24.7 | 24.8 | 20.1 | 12.2 | 25.6 | 26.1 | 28.3 | 27 | 27.5 | 27.2 | 16.2 | 29.8 | 40.9 | 24.5 | 31.6 | 35.3 |
In December 2023, the highest daytime temperature in Dunedin was 25.6°C.
While the minimum temperature at night dropped to 7°C.
The average nighttime and daytime temperatures during December in Dunedin are 10.9°C and 18.4°C respectively.
The precipitation sum in December is about 83 mm.