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December Weather in Frankston, United States

Last updated: June 24, 2025

In December, the average temperature in Frankston, United States hovers around 12°C (53°F). Expect a range from a chilly -2°C (28°F) to a warm 28°C (82°F), showcasing the region's weather variability. Precipitation averages 112 mm (4.4 in) across 8 days, while the air remains comfortably humid at 87%. Enjoy the diverse climate this month offers!

December Temperature in Frankston

In December in Frankston, the average temperature is 12°C (53°F). The maximum can reach 28°C (82°F) and the minimum can be as low as -2°C (28°F). This varied climate makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Frankston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frankston, December typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec495161667581858580705853
Data source: Temperature data for Frankston 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 Frankston

In Frankston in December, the total precipitation amount is 112 mm (4.4 in) spread over 8 days.

December Precipitation Trends in Frankston

The chart displays monthly precipitation patterns in Frankston, 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 Frankston, December typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1051391191331629579818311470112
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Frankston

In Frankston in December, humidity is 87%. With an average temperature of 12°C (53°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and stifling, as the air thickens and clings to your skin, sapping your energy as you navigate the sights.

December Average Humidity in Frankston

This chart illustrates the average monthly humidity levels in Frankston, 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 Frankston is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Frankston

In Frankston in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Frankston for better planning.

Maximum UV Index Levels in Frankston for December

The chart shows the monthly maximum UV Index (UVI) for Frankston 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 Frankston typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111111111110864
Data source: Frankston 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 Frankston Compares to Other Months

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

This table compares monthly weather conditions in Frankston, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)105 mm (4.1 inches)79%moderate
February Weather11°C (52°F)138 mm (5.5 inches)80%high
March Weather16°C (62°F)119 mm (4.7 inches)78%very high
April Weather19°C (66°F)133 mm (5.2 inches)79%extreme
May Weather24°C (75°F)162 mm (6.4 inches)81%extreme
June Weather27°C (81°F)95 mm (3.7 inches)77%extreme
July Weather29°C (85°F)79 mm (3.1 inches)71%extreme
August Weather29°C (85°F)81 mm (3.2 inches)67%extreme
September Weather26°C (80°F)83 mm (3.3 inches)69%very high
October Weather21°C (70°F)114 mm (4.5 inches)73%very high
November Weather14°C (58°F)70 mm (2.8 inches)82%high
December Weather12°C (53°F)112 mm (4.4 inches)87%moderate

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