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December Weather in Southbridge, New Zealand

Last updated: August 31, 2025

In Southbridge, New Zealand, the average temperature in December hovers around 17°C (62°F), with minimums dipping to 6°C (43°F) and maximums soaring up to 29°C (84°F). Prepare for 84 mm (3.3 in) of precipitation spread over 12 days, contributing to a notable average humidity of 84%.

December Temperature in Southbridge

In December in Southbridge, the average temperature is 17°C (62°F). Maximums can reach 29°C (84°F), and minimums can be as low as 6°C (43°F). This makes it a great time for travelers to enjoy a mix of warm days and cooler evenings.

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

The chart illustrates December temperature patterns in Southbridge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Southbridge, December typically has an average temperature of 17°C (62°F), with highs reaching up to 29°C (84°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec646461565146454850545862
Data source: Temperature data for Southbridge 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 Southbridge

In Southbridge in December, the precipitation amount is 84 mm (3.3 in) over a span of 12 days.

December Precipitation Trends in Southbridge

The chart displays monthly precipitation patterns in Southbridge, 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 Southbridge, December typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec544861735665795351607884
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Southbridge

In Southbridge in December humidity is 84%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making travel both comforting and slightly stifling, as you navigate through a haze of thick, moisture-laden air.

December Average Humidity in Southbridge

This chart illustrates the average monthly humidity levels in Southbridge, 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 Southbridge 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 Southbridge

In Southbridge 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 Southbridge.

Maximum UV Index Levels in Southbridge for December

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

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

This table compares monthly weather conditions in Southbridge, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)54 mm (2.1 inches)81%extreme
February Weather18°C (64°F)48 mm (1.9 inches)79%extreme
March Weather16°C (61°F)61 mm (2.4 inches)81%very high
April Weather13°C (56°F)73 mm (2.9 inches)84%high
May Weather11°C (51°F)56 mm (2.2 inches)87%moderate
June Weather8°C (47°F)65 mm (2.6 inches)87%low
July Weather7°C (46°F)79 mm (3.1 inches)87%low
August Weather9°C (48°F)53 mm (2.1 inches)85%moderate
September Weather10°C (51°F)51 mm (2.0 inches)85%moderate
October Weather12°C (54°F)60 mm (2.4 inches)84%very high
November Weather15°C (59°F)78 mm (3.1 inches)82%very high
December Weather17°C (62°F)84 mm (3.3 inches)84%extreme

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