nomadseason

December Weather in Keewatin, United States

Last updated: June 24, 2025

In December, the average temperature in Keewatin, United States hovers around -9°C (17°F), with lows that can plummet to an icy -35°C (-31°F) and highs reaching a mere 7°C (45°F). Expect 52 mm (2.0 in) of precipitation over approximately 9 days, and prepare for a chilly atmosphere with an average humidity of 89%. Stay warm and dry!

December Temperature in Keewatin

In December in Keewatin, the average temperature is -9°C (17°F). Maximum temperatures can reach 7°C (45°F), while minimums can drop as low as -35°C (-31°F). Travelers should be prepared for extremely cold weather and dress accordingly.

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

The chart illustrates December temperature patterns in Keewatin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keewatin, December typically has an average temperature of -9°C (17°F), with highs reaching up to 7°C (45°F) and lows dropping to around -35°C (-31°F).
JanFebMarAprMayJunJulAugSepOctNovDec9927385465696557432716
Data source: Temperature data for Keewatin 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 Keewatin

In Keewatin in December, the precipitation amount is 52 mm (2.0 in) over a span of 9 days.

December Precipitation Trends in Keewatin

The chart displays monthly precipitation patterns in Keewatin, 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 Keewatin, December typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec22273359659010386113943652
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Keewatin

In Keewatin in December, humidity is 89%. With an average temperature of -9°C (17°F), this humidity feels like an unpleasant chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm while battling the damp air.

December Average Humidity in Keewatin

This chart illustrates the average monthly humidity levels in Keewatin, 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 Keewatin is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%88%83%76%76%76%77%77%82%88%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Keewatin

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

Maximum UV Index Levels in Keewatin for December

The chart shows the monthly maximum UV Index (UVI) for Keewatin 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 Keewatin typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Keewatin 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 Keewatin Compares to Other Months

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

This table compares monthly weather conditions in Keewatin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (10°F)22 mm (0.9 inches)92%low
February Weather-13°C (10°F)27 mm (1.1 inches)93%moderate
March Weather-3°C (27°F)32 mm (1.3 inches)88%moderate
April Weather3°C (38°F)59 mm (2.3 inches)83%high
May Weather12°C (54°F)65 mm (2.6 inches)76%very high
June Weather18°C (65°F)90 mm (3.6 inches)76%very high
July Weather21°C (69°F)103 mm (4.1 inches)76%very high
August Weather19°C (66°F)85 mm (3.4 inches)77%very high
September Weather14°C (58°F)113 mm (4.5 inches)77%high
October Weather6°C (43°F)94 mm (3.7 inches)82%moderate
November Weather-3°C (27°F)36 mm (1.4 inches)87%moderate
December Weather-9°C (17°F)52 mm (2.0 inches)89%low

Compare Keewatin's Climate with Cities Worldwide