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January Weather in Bonner-West Riverside, United States

Last updated: June 24, 2025

In January, the average temperature in Bonner-West Riverside, United States hovers around -5°C (24°F), with extremes that can plunge to a frigid -28°C (-18°F) or rise to a mild 7°C (44°F). Expect 48 mm (1.9 in) of precipitation over approximately 12 days, while the air feels quite damp with an average humidity of 93%.

January Temperature in Bonner-West Riverside

In January in Bonner-West Riverside, the average temperature is -5°C (24°F). The maximum can reach 7°C (44°F), while the minimum can drop to as low as -28°C (-18°F). Travelers should be prepared for cold weather and dress warmly when visiting during this time.

January Weather in Bonner-West Riverside: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bonner-West Riverside, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bonner-West Riverside, January typically has an average temperature of -5°C (24°F), with highs reaching up to 7°C (44°F) and lows dropping to around -28°C (-18°F).
JanFebMarAprMayJunJulAugSepOctNovDec242132395058686656413327
Data source: Temperature data for Bonner-West Riverside 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.

January Precipitation in Bonner-West Riverside

In Bonner-West Riverside in January, the precipitation amount is 48 mm (1.9 in) over a span of 12 days.

January Precipitation Trends in Bonner-West Riverside

The chart displays monthly precipitation patterns in Bonner-West Riverside, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Bonner-West Riverside, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec489860848874192738707170
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Bonner-West Riverside

In Bonner-West Riverside in January, humidity is 93%. With an average temperature of -5°C (24°F), this humidity feels like a frigid chill that seeps into your bones, making outdoor adventures uncomfortable and travel quite challenging.

January Average Humidity in Bonner-West Riverside

This chart illustrates the average monthly humidity levels in Bonner-West Riverside, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Bonner-West Riverside is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%89%85%80%78%77%66%67%77%89%95%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Bonner-West Riverside

In Bonner-West Riverside in January, 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 Bonner-West Riverside, you can visit Hourly UV Index in Bonner-West Riverside.

Maximum UV Index Levels in Bonner-West Riverside for January

The chart shows the monthly maximum UV Index (UVI) for Bonner-West Riverside in January, 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 January, the maximum UV index in Bonner-West Riverside typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101098532
Data source: Bonner-West Riverside January 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 January Weather in Bonner-West Riverside Compares to Other Months

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

This table compares monthly weather conditions in Bonner-West Riverside, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)48 mm (1.9 inches)93%low
February Weather-6°C (21°F)98 mm (3.8 inches)92%moderate
March Weather0°C (32°F)59 mm (2.3 inches)89%high
April Weather4°C (39°F)84 mm (3.3 inches)85%high
May Weather10°C (50°F)88 mm (3.5 inches)80%very high
June Weather15°C (59°F)74 mm (2.9 inches)78%very high
July Weather20°C (68°F)19 mm (0.8 inches)77%very high
August Weather19°C (67°F)27 mm (1.1 inches)66%very high
September Weather13°C (56°F)37 mm (1.5 inches)67%very high
October Weather5°C (41°F)70 mm (2.8 inches)77%moderate
November Weather0°C (33°F)71 mm (2.8 inches)89%moderate
December Weather-3°C (27°F)70 mm (2.7 inches)95%low

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