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December Weather in Plimmerton, New Zealand

Last updated: August 31, 2025

In December, the average temperature in Plimmerton, New Zealand hovers around 16°C (61°F), with daytime highs reaching up to 20°C (69°F) and nocturnal lows dipping to 11°C (52°F). Expect 142 mm (5.6 in) of precipitation over about 15 days, contributing to a notably high average humidity of 81%. Prepare for a mild, yet damp climate during your visit!

December Temperature in Plimmerton

In December in Plimmerton, the average temperature is 16°C (61°F), with maximums reaching 20°C (69°F) and minimums dropping as low as 11°C (52°F). This mild weather makes Plimmerton an inviting destination for travelers seeking pleasant conditions.

December Weather in Plimmerton: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Plimmerton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plimmerton, December typically has an average temperature of 16°C (61°F), with highs reaching up to 20°C (69°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec626361595753525252545760
Data source: Temperature data for Plimmerton 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 Plimmerton

In Plimmerton in December, the total precipitation amount is 142 mm (5.6 in) spread over a period of 15 days.

December Precipitation Trends in Plimmerton

The chart displays monthly precipitation patterns in Plimmerton, 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 Plimmerton, December typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6198101135123122144141125105111142
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Plimmerton

In Plimmerton in December, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.

December Average Humidity in Plimmerton

This chart illustrates the average monthly humidity levels in Plimmerton, 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 Plimmerton is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%79%80%84%86%86%83%83%82%82%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Plimmerton

In Plimmerton 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 Plimmerton.

Maximum UV Index Levels in Plimmerton for December

The chart shows the monthly maximum UV Index (UVI) for Plimmerton 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 Plimmerton typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1313974224691113
Data source: Plimmerton 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 Plimmerton Compares to Other Months

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

This table compares monthly weather conditions in Plimmerton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (62°F)61 mm (2.4 inches)79%extreme
February Weather17°C (63°F)98 mm (3.9 inches)79%extreme
March Weather16°C (61°F)101 mm (4.0 inches)79%very high
April Weather15°C (59°F)135 mm (5.3 inches)80%high
May Weather14°C (57°F)123 mm (4.8 inches)84%moderate
June Weather12°C (54°F)122 mm (4.8 inches)86%low
July Weather11°C (52°F)144 mm (5.7 inches)86%low
August Weather11°C (52°F)141 mm (5.5 inches)83%moderate
September Weather11°C (52°F)124 mm (4.9 inches)83%high
October Weather12°C (54°F)105 mm (4.1 inches)82%very high
November Weather14°C (57°F)111 mm (4.4 inches)82%extreme
December Weather16°C (61°F)142 mm (5.6 inches)81%extreme

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