December Weather in Fitzroy, New Zealand

Last updated: August 31, 2025

In Fitzroy, New Zealand, the average temperature in December hovers around 17°C (63°F), with daily lows dipping to 11°C (52°F) and highs reaching up to 22°C (72°F). Expect around 180 mm (7.1 in) of precipitation spread over approximately 14 days, contributing to a humid atmosphere with an average humidity of 80%. Be prepared for a mixture of pleasant warmth and occasional rain during your visit!

December Temperature in Fitzroy

In December in Fitzroy, the average temperature is 17°C (63°F). The maximum can reach 22°C (72°F), while the minimum can drop to as low as 11°C (52°F). This comfortable climate makes Fitzroy an ideal destination for travelers seeking pleasant weather during this time of year.

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

The chart illustrates December temperature patterns in Fitzroy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fitzroy, December typically has an average temperature of 17°C (63°F), with highs reaching up to 22°C (72°F) and lows dropping to around 11°C (52°F).

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

December Precipitation in Fitzroy

In Fitzroy in December, the total precipitation amount is 180 mm (7.1 in) spread over 14 days.

December Precipitation Trends in Fitzroy

The chart displays monthly precipitation patterns in Fitzroy, 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 Fitzroy, December typically receives around 180 mm (7.1 inches) of precipitation spread over approximately 14 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 Fitzroy

In Fitzroy in December humidity is 80%. With an average temperature of 17°C (63°F), this humidity feels like you're walking through a thick, warm blanket, making travel feel slightly stifling and requiring frequent breaks to stay comfortable.

December Average Humidity in Fitzroy

This chart illustrates the average monthly humidity levels in Fitzroy, 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 Fitzroy is approximately 80%, 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 Fitzroy

In Fitzroy 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 Fitzroy.

Maximum UV Index Levels in Fitzroy for December

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

Data source: Fitzroy 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 Fitzroy Compares to Other Months

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

This table compares monthly weather conditions in Fitzroy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	94 mm (3.7 inches)	79%	extreme
February Weather	19°C (66°F)	95 mm (3.7 inches)	77%	extreme
March Weather	18°C (64°F)	160 mm (6.3 inches)	75%	very high
April Weather	16°C (61°F)	207 mm (8.1 inches)	76%	high
May Weather	14°C (58°F)	195 mm (7.7 inches)	81%	moderate
June Weather	13°C (55°F)	155 mm (6.1 inches)	83%	moderate
July Weather	12°C (54°F)	224 mm (8.8 inches)	84%	moderate
August Weather	12°C (53°F)	214 mm (8.4 inches)	81%	moderate
September Weather	12°C (54°F)	173 mm (6.8 inches)	80%	high
October Weather	13°C (56°F)	141 mm (5.6 inches)	82%	very high
November Weather	15°C (59°F)	139 mm (5.5 inches)	82%	extreme
December Weather	17°C (63°F)	180 mm (7.1 inches)	80%	extreme