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January Weather in Downieville-Lawson-Dumont, United States

Last updated: June 24, 2025

In January, the average temperature in Downieville-Lawson-Dumont, United States hovers around -6°C (21°F), with minimum lows plummeting to -27°C (-16°F) and maximum highs peaking at 9°C (49°F). Expect a precipitation amount of 26 mm (1.0 in) spread over 6 days, accompanied by an average humidity of 88%. Be prepared for a chilly and damp month!

January Temperature in Downieville-Lawson-Dumont

In January in Downieville-Lawson-Dumont, the average temperature is -6°C (21°F), with maximums reaching up to 9°C (49°F) and minimums dropping as low as -27°C (-16°F). It's essential to pack warm clothing if you're planning to visit during this time.

January Weather in Downieville-Lawson-Dumont: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Downieville-Lawson-Dumont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Downieville-Lawson-Dumont, January typically has an average temperature of -6°C (21°F), with highs reaching up to 9°C (49°F) and lows dropping to around -27°C (-16°F).
JanFebMarAprMayJunJulAugSepOctNovDec212027324153585751373023
Data source: Temperature data for Downieville-Lawson-Dumont 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 Downieville-Lawson-Dumont

In Downieville-Lawson-Dumont in January, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.

January Precipitation Trends in Downieville-Lawson-Dumont

The chart displays monthly precipitation patterns in Downieville-Lawson-Dumont, 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 Downieville-Lawson-Dumont, January typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec2642697516013015812570583123
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Downieville-Lawson-Dumont

In Downieville-Lawson-Dumont in January, humidity is 88%. With an average temperature of -6°C (21°F), this humidity feels like an intense chill that seeps into your bones, making outdoor activities uncomfortable and requiring extra layers to stay warm.

January Average Humidity in Downieville-Lawson-Dumont

This chart illustrates the average monthly humidity levels in Downieville-Lawson-Dumont, 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 Downieville-Lawson-Dumont is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Downieville-Lawson-Dumont

In Downieville-Lawson-Dumont in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Downieville-Lawson-Dumont for better planning.

Maximum UV Index Levels in Downieville-Lawson-Dumont for January

The chart shows the monthly maximum UV Index (UVI) for Downieville-Lawson-Dumont 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 Downieville-Lawson-Dumont typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4610131313131210754
Data source: Downieville-Lawson-Dumont 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 Downieville-Lawson-Dumont Compares to Other Months

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

This table compares monthly weather conditions in Downieville-Lawson-Dumont, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)26 mm (1.0 inches)88%moderate
February Weather-7°C (20°F)42 mm (1.6 inches)87%high
March Weather-3°C (28°F)69 mm (2.7 inches)81%very high
April Weather0°C (32°F)75 mm (3.0 inches)76%extreme
May Weather5°C (41°F)160 mm (6.3 inches)66%extreme
June Weather12°C (54°F)130 mm (5.1 inches)58%extreme
July Weather15°C (58°F)158 mm (6.2 inches)52%extreme
August Weather14°C (57°F)125 mm (4.9 inches)56%extreme
September Weather11°C (51°F)70 mm (2.8 inches)65%very high
October Weather3°C (37°F)58 mm (2.3 inches)76%high
November Weather-1°C (30°F)31 mm (1.2 inches)82%moderate
December Weather-5°C (23°F)23 mm (0.9 inches)89%moderate

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