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December Weather in Burnham, New Zealand

Last updated: August 31, 2025

In December, the average temperature in Burnham, New Zealand hovers around 16°C (61°F). You can expect a minimum of 4°C (39°F) and a maximum soaring to 30°C (86°F). During this month, precipitation accumulates to 101 mm (4.0 in) across roughly 12 days, while average humidity remains high at 84%.

December Temperature in Burnham

In December in Burnham, the average temperature is 16°C (61°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop as low as 4°C (39°F). Pack layers to enjoy your adventures comfortably during this varied weather.

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

The chart illustrates December temperature patterns in Burnham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Burnham, December typically has an average temperature of 16°C (61°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec636259544945444649535760
Data source: Temperature data for Burnham 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 Burnham

In Burnham in December, the precipitation amount is 101 mm (4.0 in) spread over 12 days.

December Precipitation Trends in Burnham

The chart displays monthly precipitation patterns in Burnham, 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 Burnham, December typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6561738379789666718991101
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Burnham

In Burnham in December, humidity is 84%. With an average temperature of 16°C (61°F), this humidity feels like a blanket of warmth, making travel slightly sticky but overall comfortable, as long as you stay hydrated and take breaks in the shade.

December Average Humidity in Burnham

This chart illustrates the average monthly humidity levels in Burnham, 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 Burnham is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%79%81%84%87%87%87%85%85%84%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Burnham

In Burnham in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Burnham.

Maximum UV Index Levels in Burnham for December

The chart shows the monthly maximum UV Index (UVI) for Burnham 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 Burnham typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1312963223591012
Data source: Burnham 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 Burnham Compares to Other Months

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

This table compares monthly weather conditions in Burnham, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)65 mm (2.5 inches)81%extreme
February Weather17°C (63°F)61 mm (2.4 inches)79%extreme
March Weather15°C (59°F)73 mm (2.9 inches)81%very high
April Weather12°C (54°F)83 mm (3.3 inches)84%high
May Weather10°C (49°F)79 mm (3.1 inches)87%moderate
June Weather7°C (45°F)78 mm (3.1 inches)87%low
July Weather6°C (44°F)96 mm (3.8 inches)87%low
August Weather8°C (46°F)66 mm (2.6 inches)85%moderate
September Weather9°C (49°F)71 mm (2.8 inches)85%moderate
October Weather12°C (53°F)89 mm (3.5 inches)84%very high
November Weather14°C (57°F)91 mm (3.6 inches)82%very high
December Weather16°C (61°F)101 mm (4.0 inches)84%extreme

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