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December Weather in Nyah West, Australia

Last updated: August 22, 2025

In December, the average temperature in Nyah West, Australia hovers around 23°C (74°F). Temperatures can vary significantly, with a minimum of 8°C (46°F) and a scorching maximum of 46°C (116°F). Expect 33 mm (1.3 in) of precipitation spread over approximately 3 days, and enjoy a relatively pleasant average humidity of 39%.

December Temperature in Nyah West

In December in Nyah West, the average temperature is 23°C (74°F). The maximum can reach 46°C (116°F), while the minimum can be as low as 8°C (46°F). This diverse temperature range means travelers should pack accordingly to enjoy both warm days and cooler evenings.

December Weather in Nyah West: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nyah West, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nyah West, December typically has an average temperature of 23°C (74°F), with highs reaching up to 46°C (116°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec787571635449495055626874
Data source: Temperature data for Nyah West 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 Nyah West

In Nyah West in December, the precipitation amount is 33 mm (1.3 in) over the course of 3 days.

December Precipitation Trends in Nyah West

The chart displays monthly precipitation patterns in Nyah West, 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 Nyah West, December typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec181415312523222921384033
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nyah West

In Nyah West in December humidity is 39%. With an average temperature of 23°C (74°F), this humidity feels like a comfortable and pleasant environment for traveling, making outdoor activities enjoyable without the oppressive stickiness often found in more humid climates.

December Average Humidity in Nyah West

This chart illustrates the average monthly humidity levels in Nyah West, 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 Nyah West is approximately 39%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec35%42%53%64%73%77%78%73%66%52%47%40%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Nyah West

In Nyah West 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 Nyah West.

Maximum UV Index Levels in Nyah West for December

The chart shows the monthly maximum UV Index (UVI) for Nyah West 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 Nyah West typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853358101315
Data source: Nyah West 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 Nyah West Compares to Other Months

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

This table compares monthly weather conditions in Nyah West, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)18 mm (0.7 inches)35%extreme
February Weather24°C (75°F)14 mm (0.5 inches)42%extreme
March Weather21°C (71°F)15 mm (0.6 inches)53%extreme
April Weather17°C (63°F)31 mm (1.2 inches)64%very high
May Weather12°C (54°F)25 mm (1.0 inches)73%moderate
June Weather9°C (49°F)23 mm (0.9 inches)77%moderate
July Weather9°C (49°F)22 mm (0.9 inches)78%moderate
August Weather10°C (50°F)29 mm (1.2 inches)73%moderate
September Weather13°C (56°F)20 mm (0.8 inches)66%very high
October Weather17°C (62°F)38 mm (1.5 inches)52%very high
November Weather20°C (69°F)40 mm (1.6 inches)47%extreme
December Weather23°C (74°F)33 mm (1.3 inches)39%extreme

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