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January Weather in Juliaetta, United States

Last updated: June 24, 2025

In January, the average temperature in Juliaetta, United States hovers around 0°C (32°F). Be prepared for chilly days, as the mercury can dip as low as -23°C (-9°F) and climb to a maximum of 11°C (53°F). With 62 mm (2.5 in) of precipitation spread over 13 days, don't forget your umbrella! Humidity is quite high at an average of 89%, ensuring a frosty atmosphere.

January Temperature in Juliaetta

In January in Juliaetta, the average temperature is 0°C (32°F). Maximum temperatures can reach 11°C (53°F), while minimums can drop as low as -23°C (-9°F). Be prepared for a wide range of temperatures when traveling to Juliaetta during this month.

January Weather in Juliaetta: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Juliaetta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Juliaetta, January typically has an average temperature of 0°C (32°F), with highs reaching up to 11°C (53°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec313340485765757463493933
Data source: Temperature data for Juliaetta 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 Juliaetta

In Juliaetta in January, the total precipitation amount is 62 mm (2.5 in) spread over the course of 13 days.

January Precipitation Trends in Juliaetta

The chart displays monthly precipitation patterns in Juliaetta, 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 Juliaetta, January typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec63106716054313926617383
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Juliaetta

In Juliaetta in January humidity is 89%. With an average temperature of 0°C (32°F), this humidity feels like a chilly embrace that makes every breath feel heavy and damp, turning your travel experience into a constant dance with the cold and moisture in the air, leaving you longing for warmth and comfort at every turn.

January Average Humidity in Juliaetta

This chart illustrates the average monthly humidity levels in Juliaetta, 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 Juliaetta is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%87%84%78%78%77%64%62%79%87%90%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Juliaetta

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

Maximum UV Index Levels in Juliaetta for January

The chart shows the monthly maximum UV Index (UVI) for Juliaetta 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 Juliaetta typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Juliaetta 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 Juliaetta Compares to Other Months

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

This table compares monthly weather conditions in Juliaetta, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)62 mm (2.5 inches)89%low
February Weather0°C (33°F)106 mm (4.2 inches)89%moderate
March Weather5°C (41°F)71 mm (2.8 inches)87%high
April Weather9°C (48°F)59 mm (2.3 inches)84%high
May Weather14°C (57°F)53 mm (2.1 inches)77%very high
June Weather18°C (65°F)31 mm (1.2 inches)78%very high
July Weather24°C (75°F)3 mm (0.1 inches)77%very high
August Weather23°C (74°F)9 mm (0.4 inches)64%very high
September Weather17°C (64°F)26 mm (1.0 inches)62%high
October Weather10°C (49°F)61 mm (2.4 inches)79%moderate
November Weather4°C (40°F)73 mm (2.9 inches)87%moderate
December Weather0°C (33°F)83 mm (3.3 inches)90%low

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