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December Weather in Tahmoor, Australia

Last updated: August 22, 2025

In Tahmoor, Australia, the average temperature in December sits at a comfortable 19°C (67°F). However, temperatures can vary widely, with a minimum of 10°C (50°F) and a maximum reaching 36°C (97°F). Expect precipitation of around 105 mm (4.1 in) spread over 16 days, and be prepared for an average humidity level of 71%.

December Temperature in Tahmoor

In December in Tahmoor, the average temperature is 19°C (67°F). Maximum can reach 36°C (97°F) and minimum can be as low as 10°C (50°F). Overall, it's important to pack layers to accommodate both warm days and cooler nights during your travels.

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

The chart illustrates December temperature patterns in Tahmoor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tahmoor, December typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (97°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec706865605449494954596367
Data source: Temperature data for Tahmoor 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 Tahmoor

In Tahmoor in December, the precipitation amount is 105 mm (4.1 in) over a span of 16 days.

December Precipitation Trends in Tahmoor

The chart displays monthly precipitation patterns in Tahmoor, 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 Tahmoor, December typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec6414318529483229504289111105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tahmoor

In Tahmoor in December, humidity is 71%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel pleasant yet slightly sticky, as the air clings gently to your skin and invites you to stay hydrated while exploring.

December Average Humidity in Tahmoor

This chart illustrates the average monthly humidity levels in Tahmoor, 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 Tahmoor is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%75%73%73%72%70%69%68%64%61%64%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tahmoor

In Tahmoor in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Tahmoor.

Maximum UV Index Levels in Tahmoor for December

The chart shows the monthly maximum UV Index (UVI) for Tahmoor 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 Tahmoor typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412853468101215
Data source: Tahmoor 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 Tahmoor Compares to Other Months

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

This table compares monthly weather conditions in Tahmoor, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)64 mm (2.5 inches)70%extreme
February Weather20°C (68°F)143 mm (5.6 inches)74%extreme
March Weather18°C (65°F)185 mm (7.3 inches)73%extreme
April Weather16°C (61°F)29 mm (1.1 inches)73%very high
May Weather12°C (54°F)48 mm (1.9 inches)72%moderate
June Weather10°C (50°F)32 mm (1.3 inches)70%moderate
July Weather9°C (49°F)29 mm (1.1 inches)69%moderate
August Weather10°C (50°F)50 mm (2.0 inches)68%high
September Weather12°C (54°F)42 mm (1.6 inches)64%very high
October Weather15°C (59°F)89 mm (3.5 inches)61%very high
November Weather17°C (63°F)111 mm (4.4 inches)64%extreme
December Weather19°C (67°F)105 mm (4.1 inches)71%extreme

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