Last updated: March 2, 2024
The weather in Alotau, Papua New Guinea, during December is characterized by an average temperature of 26°C (80°F). Highs can soar to 32°C (89°F), while lows may dip to 23°C (73°F). Typically, the humidity level in Alotau throughout December hovers around 80%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Alotau averages 243 mm (9.6 inches) of rainfall, typically over the course of 26 rainy days. The month enjoys an average of 12 hours 42 minutes of daylight, with the sun shining for approximately 10 hours 7 minutes each day. Additionally, there is a 16% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Alotau reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 2 | 4 | 8 | 12 | 14 | 15 | 13 | 10 | 6 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||