December Weather in Cambridge, New Zealand

Last updated: August 31, 2025

In December, the average temperature in Cambridge, New Zealand hovers around 18°C (65°F), with a minimum of 5°C (42°F) and a maximum reaching 27°C (80°F). Expect 115 mm (4.5 in) of precipitation spread over about 13 days, contributing to an average humidity level of 66%. Embrace the mild weather while being prepared for occasional showers!

December Temperature in Cambridge

In December in Cambridge, the average temperature is 18°C (65°F). Maximums can reach 27°C (80°F), while minimums can drop as low as 5°C (42°F). It's a perfect time to explore Cambridge with comfortable weather for outdoor activities.

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

The chart illustrates December temperature patterns in Cambridge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cambridge, December typically has an average temperature of 18°C (65°F), with highs reaching up to 27°C (80°F) and lows dropping to around 5°C (42°F).

Data source: Temperature data for Cambridge generated using information from the Copernicus Climate Change Service.

December Precipitation in Cambridge

In Cambridge in December, the precipitation amount is 115 mm (4.5 in) spread over 13 days.

December Precipitation Trends in Cambridge

The chart displays monthly precipitation patterns in Cambridge, 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 Cambridge, December typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Cambridge

In Cambridge in December humidity is 66%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, perfect for leisurely strolls but requiring light, breathable clothing to fully enjoy the experience.

December Average Humidity in Cambridge

This chart illustrates the average monthly humidity levels in Cambridge, 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 Cambridge is approximately 66%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cambridge

In Cambridge 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 Cambridge.

Maximum UV Index Levels in Cambridge for December

The chart shows the monthly maximum UV Index (UVI) for Cambridge 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 Cambridge typically reaches 13, which falls under the extreme exposure category.

Data source: Cambridge 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 Cambridge Compares to Other Months

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

This table compares monthly weather conditions in Cambridge, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	61 mm (2.4 inches)	69%	extreme
February Weather	20°C (67°F)	87 mm (3.4 inches)	69%	extreme
March Weather	18°C (64°F)	94 mm (3.7 inches)	71%	very high
April Weather	15°C (59°F)	129 mm (5.1 inches)	74%	high
May Weather	12°C (54°F)	107 mm (4.2 inches)	83%	moderate
June Weather	10°C (51°F)	99 mm (3.9 inches)	85%	moderate
July Weather	9°C (49°F)	128 mm (5.1 inches)	86%	moderate
August Weather	10°C (51°F)	138 mm (5.4 inches)	83%	moderate
September Weather	11°C (53°F)	115 mm (4.5 inches)	78%	high
October Weather	13°C (56°F)	106 mm (4.2 inches)	77%	very high
November Weather	16°C (61°F)	93 mm (3.7 inches)	74%	extreme
December Weather	18°C (65°F)	115 mm (4.5 inches)	66%	extreme