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December Weather in Stratford, New Zealand

Last updated: August 31, 2025

In Stratford, New Zealand, the average temperature in December hovers around 17°C (62°F). Expect a minimum of 5°C (41°F) and a maximum of 25°C (78°F), making it a mild month overall. Be prepared for some rain, as the area receives approximately 156 mm (6.1 in) over 15 days, while humidity remains high at about 80%.

December Temperature in Stratford

In December in Stratford, the average temperature is 17°C (62°F). Maximum temperatures can reach 25°C (78°F), while minimums can drop as low as 5°C (41°F). This pleasant climate makes Stratford an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates December temperature patterns in Stratford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stratford, December typically has an average temperature of 17°C (62°F), with highs reaching up to 25°C (78°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec646462575350484951545862
Data source: Temperature data for Stratford 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 Stratford

In Stratford in December, the total precipitation amount is 156 mm (6.1 in) distributed over 15 days.

December Precipitation Trends in Stratford

The chart displays monthly precipitation patterns in Stratford, 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 Stratford, December typically receives around 156 mm (6.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec8681138171135112176168163120121156
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Stratford

In Stratford in December, humidity is 80%. With an average temperature of 17°C (62°F), this humidity feels like a heavy blanket wrapping around you, making travel sticky and uncomfortable, and often leaving you longing for a refreshing breeze.

December Average Humidity in Stratford

This chart illustrates the average monthly humidity levels in Stratford, 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 Stratford is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%77%75%76%81%83%84%81%80%82%82%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stratford

In Stratford 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 Stratford.

Maximum UV Index Levels in Stratford for December

The chart shows the monthly maximum UV Index (UVI) for Stratford 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 Stratford typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1413974334691113
Data source: Stratford 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 Stratford Compares to Other Months

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

This table compares monthly weather conditions in Stratford, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)86 mm (3.4 inches)79%extreme
February Weather18°C (64°F)81 mm (3.2 inches)77%extreme
March Weather16°C (62°F)138 mm (5.4 inches)75%very high
April Weather14°C (57°F)171 mm (6.7 inches)76%high
May Weather12°C (53°F)135 mm (5.3 inches)81%moderate
June Weather10°C (50°F)112 mm (4.4 inches)83%moderate
July Weather9°C (49°F)176 mm (6.9 inches)84%moderate
August Weather9°C (49°F)168 mm (6.6 inches)81%moderate
September Weather10°C (51°F)163 mm (6.4 inches)80%high
October Weather12°C (54°F)120 mm (4.7 inches)82%very high
November Weather14°C (58°F)121 mm (4.8 inches)82%extreme
December Weather17°C (62°F)156 mm (6.1 inches)80%extreme

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