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December Weather in Mirrormont, United States

Last updated: June 24, 2025

In December, the average temperature in Mirrormont, United States hovers around 4°C (40°F), with a minimum chill of -10°C (14°F) and a warm peak reaching 14°C (58°F). Expect a notable precipitation amount of 235 mm (9.3 in) spread over 20 days, adding to the atmosphere's 88% humidity. Prepare for a refreshing and crisp experience!

December Temperature in Mirrormont

In December in Mirrormont, the average temperature is 4°C (40°F). Maximums can reach 14°C (58°F), while minimums can dip as low as -10°C (14°F). Travelers should be prepared for chilly conditions and pack accordingly to fully enjoy their visit.

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

The chart illustrates December temperature patterns in Mirrormont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mirrormont, December typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (58°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec403844495560656560504540
Data source: Temperature data for Mirrormont 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 Mirrormont

In Mirrormont in December, the total precipitation amount reaches 235 mm (9.3 in) over the course of 20 days.

December Precipitation Trends in Mirrormont

The chart displays monthly precipitation patterns in Mirrormont, 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 Mirrormont, December typically receives around 235 mm (9.3 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec20023415214485782823115205217235
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mirrormont

In Mirrormont in December, humidity is 88%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and prompting you to seek cozy indoor activities instead.

December Average Humidity in Mirrormont

This chart illustrates the average monthly humidity levels in Mirrormont, 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 Mirrormont is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%84%81%82%79%63%62%83%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mirrormont

In Mirrormont in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Mirrormont, you can visit Hourly UV Index in Mirrormont.

Maximum UV Index Levels in Mirrormont for December

The chart shows the monthly maximum UV Index (UVI) for Mirrormont 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 Mirrormont typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987522
Data source: Mirrormont 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 Mirrormont Compares to Other Months

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

This table compares monthly weather conditions in Mirrormont, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)199 mm (7.9 inches)86%low
February Weather4°C (39°F)234 mm (9.2 inches)86%moderate
March Weather7°C (44°F)152 mm (6.0 inches)87%moderate
April Weather9°C (49°F)144 mm (5.7 inches)84%high
May Weather13°C (55°F)85 mm (3.3 inches)81%very high
June Weather16°C (60°F)78 mm (3.1 inches)82%very high
July Weather18°C (65°F)28 mm (1.1 inches)79%very high
August Weather18°C (65°F)23 mm (0.9 inches)63%very high
September Weather15°C (60°F)115 mm (4.5 inches)62%high
October Weather10°C (50°F)204 mm (8.1 inches)83%moderate
November Weather7°C (45°F)217 mm (8.5 inches)89%low
December Weather4°C (40°F)235 mm (9.3 inches)88%low

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