December Weather in Arthur's Pass

Last updated: March 2, 2024

The weather in Arthur's Pass, New Zealand, during December is characterized by an average temperature of 11°C (52°F). Highs can soar to 19°C (67°F), while lows may dip to 2°C (36°F). Typically, the humidity level in Arthur's Pass throughout December hovers around 84%.

2°C (36°F)

Minimum temperature

11°C (52°F)

Average temperature

19°C (67°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In December, Arthur's Pass averages 285 mm (11.2 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 15 hours 16 minutes of daylight, with the sun shining for approximately 9 hours 37 minutes each day. Additionally, there is a 14% probability of sunny days during this period.

285 mm (11.2 inches)

Precipitation

19 rainy days

Rainy days

9 hours 37 minutes

Sunshine hours

14%

Chance of sun

UV Index

In December, the UV Index in Arthur's Pass reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	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	1	2	4	6	9	12	13	13	11	9	6	3	2
Exposure	Low		Moderate	High	VeryHigh	Extreme				VeryHigh	High	Moderate	Low
Time to burn	45 min		30 min	25 min	15 min	10 min				15 min	25 min	30 min	45 min