January Weather in Arthur's Pass

Last updated: March 2, 2024

The weather in Arthur's Pass, New Zealand, during January is characterized by an average temperature of 12°C (54°F). Highs can soar to 21°C (69°F), while lows may dip to 3°C (38°F). Typically, the humidity level in Arthur's Pass throughout January hovers around 81%.

3°C (38°F)

Minimum temperature

12°C (54°F)

Average temperature

21°C (69°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In January, Arthur's Pass averages 210 mm (8.3 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 14 hours 55 minutes of daylight, with the sun shining for approximately 8 hours 13 minutes each day. Additionally, there is a 26% probability of sunny days during this period.

210 mm (8.3 inches)

Precipitation

16 rainy days

Rainy days

8 hours 13 minutes

Sunshine hours

26%

Chance of sun

UV Index

In January, 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 3 6 9 12 13 13 12 9 6 4 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

Compare Arthur's Pass's Climate with Cities Worldwide