nomadseason

December Weather in Bloomer, United States

Last updated: June 24, 2025

In December, the average temperature in Bloomer, United States is a chilly -5°C (23°F), with a notable range where minimums can plunge to -30°C (-23°F) and maximums can reach up to 16°C (60°F). Expect an average precipitation of 57 mm (2.2 in) distributed over 8 days, all while contending with a high average humidity of 85%.

December Temperature in Bloomer

In December in Bloomer, the average temperature is -5°C (23°F). Maximums can reach 16°C (60°F), while minimums can drop as low as -30°C (-23°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both chilly days and milder spells.

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

The chart illustrates December temperature patterns in Bloomer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bloomer, December typically has an average temperature of -5°C (23°F), with highs reaching up to 16°C (60°F) and lows dropping to around -30°C (-23°F).
JanFebMarAprMayJunJulAugSepOctNovDec161732435869726963483223
Data source: Temperature data for Bloomer generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Bloomer

In Bloomer in December, the precipitation amount is 57 mm (2.2 in) over the course of 8 days.

December Precipitation Trends in Bloomer

The chart displays monthly precipitation patterns in Bloomer, 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 Bloomer, December typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec32465591126121121120951124857
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Bloomer

In Bloomer in December, humidity is 85%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that clings to your skin, making even the briefest outdoor excursions feel daunting and uncomfortable.

December Average Humidity in Bloomer

This chart illustrates the average monthly humidity levels in Bloomer, 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 Bloomer is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bloomer

In Bloomer 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 Bloomer, you can visit Hourly UV Index in Bloomer.

Maximum UV Index Levels in Bloomer for December

The chart shows the monthly maximum UV Index (UVI) for Bloomer 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 Bloomer typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
Data source: Bloomer 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 Bloomer Compares to Other Months

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

This table compares monthly weather conditions in Bloomer, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)32 mm (1.3 inches)88%low
February Weather-8°C (17°F)46 mm (1.8 inches)89%moderate
March Weather0°C (33°F)55 mm (2.2 inches)86%moderate
April Weather6°C (43°F)91 mm (3.6 inches)85%high
May Weather14°C (58°F)126 mm (5.0 inches)79%very high
June Weather21°C (69°F)121 mm (4.8 inches)80%very high
July Weather22°C (73°F)121 mm (4.8 inches)80%very high
August Weather20°C (69°F)120 mm (4.7 inches)78%very high
September Weather17°C (63°F)94 mm (3.7 inches)80%high
October Weather9°C (48°F)112 mm (4.4 inches)84%moderate
November Weather0°C (33°F)48 mm (1.9 inches)89%moderate
December Weather-5°C (23°F)57 mm (2.2 inches)85%low

Compare Bloomer's Climate with Cities Worldwide