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December Weather in Bay View, New Zealand

Last updated: August 31, 2025

In December, the average temperature in Bay View, New Zealand is a comfortable 18°C (66°F). Minimums can drop to 7°C (45°F), while maximums can reach up to 29°C (85°F). Expect about 83 mm (3.3 in) of precipitation over 12 days, with an average humidity of 66%. Perfect weather for exploring the local scenery!

December Temperature in Bay View

In December in Bay View, the average temperature is 18°C (66°F). The maximum can reach 29°C (85°F) and the minimum can be as low as 7°C (45°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities while being prepared for both warm and cooler weather.

December Weather in Bay View: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bay View, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bay View, December typically has an average temperature of 18°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec686763595451495053576165
Data source: Temperature data for Bay View generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Bay View

In Bay View in December, the precipitation amount is 83 mm (3.3 in) distributed over the course of 12 days.

December Precipitation Trends in Bay View

The chart displays monthly precipitation patterns in Bay View, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Bay View, December typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5663839167109756093778683
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bay View

In Bay View in December humidity is 66%. With an average temperature of 18°C (66°F), this humidity feels like a warm embrace, making it a perfect time for leisurely strolls and outdoor sightseeing, though travelers might want to stay hydrated and take frequent breaks in the shade.

December Average Humidity in Bay View

This chart illustrates the average monthly humidity levels in Bay View, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Bay View is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%69%71%74%83%86%86%83%78%77%74%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bay View

In Bay View in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Bay View.

Maximum UV Index Levels in Bay View for December

The chart shows the monthly maximum UV Index (UVI) for Bay View in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Bay View typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1413974334691113
Data source: Bay View December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Bay View Compares to Other Months

Weather in Bay View varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bay View, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bay View, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)56 mm (2.2 inches)69%extreme
February Weather19°C (67°F)63 mm (2.5 inches)69%extreme
March Weather17°C (63°F)83 mm (3.3 inches)71%very high
April Weather15°C (59°F)91 mm (3.6 inches)74%high
May Weather12°C (54°F)67 mm (2.6 inches)83%moderate
June Weather10°C (51°F)109 mm (4.3 inches)85%moderate
July Weather9°C (49°F)75 mm (3.0 inches)86%moderate
August Weather10°C (50°F)60 mm (2.3 inches)83%moderate
September Weather12°C (53°F)93 mm (3.7 inches)78%high
October Weather14°C (57°F)77 mm (3.0 inches)77%very high
November Weather16°C (61°F)86 mm (3.4 inches)74%extreme
December Weather18°C (66°F)83 mm (3.3 inches)66%extreme

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