January Weather in Continental, United States

Last updated: June 24, 2025

In Continental, United States, the average temperature in January hovers around -2°C (29°F). However, temperatures can dip as low as -25°C (-12°F) and soar to a maximum of 18°C (65°F). Expect around 73 mm (2.9 in) of precipitation spread over 8 days, with an average humidity level of 88%. Stay prepared for chilly and damp conditions!

January Temperature in Continental

In January in Continental, the average temperature is -2°C (29°F), with a maximum that can reach 18°C (65°F) and a minimum that can drop as low as -25°C (-12°F). Travelers should be prepared for a wide range of temperatures, from chilly days to unexpectedly warm spells.

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

The chart illustrates January temperature patterns in Continental, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Continental, January typically has an average temperature of -2°C (29°F), with highs reaching up to 18°C (65°F) and lows dropping to around -25°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec293141506372767368574135
Data source: Temperature data for Continental 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 Continental

In Continental in January, the precipitation amount is 73 mm (2.9 in) over a span of 8 days.

January Precipitation Trends in Continental

The chart displays monthly precipitation patterns in Continental, 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 Continental, January typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec738197971311241159371928359
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Continental

In Continental in January, humidity is 88%. With an average temperature of -2°C (29°F), this humidity feels like a biting chill in the air that penetrates layers of clothing, making outdoor activities challenging and potentially uncomfortable for travelers.

January Average Humidity in Continental

This chart illustrates the average monthly humidity levels in Continental, 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 Continental is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Continental

In Continental in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Continental, you can check the information here.

Maximum UV Index Levels in Continental for January

The chart shows the monthly maximum UV Index (UVI) for Continental 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 Continental typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35699101098642
Data source: Continental 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 Continental Compares to Other Months

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

This table compares monthly weather conditions in Continental, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)73 mm (2.9 inches)88%moderate
February Weather0°C (32°F)81 mm (3.2 inches)87%moderate
March Weather5°C (41°F)97 mm (3.8 inches)87%high
April Weather10°C (51°F)97 mm (3.8 inches)87%very high
May Weather17°C (63°F)131 mm (5.2 inches)81%very high
June Weather22°C (72°F)124 mm (4.9 inches)82%very high
July Weather24°C (76°F)115 mm (4.5 inches)81%very high
August Weather23°C (74°F)92 mm (3.6 inches)78%very high
September Weather20°C (69°F)71 mm (2.8 inches)78%very high
October Weather14°C (57°F)92 mm (3.6 inches)82%high
November Weather5°C (42°F)83 mm (3.3 inches)89%moderate
December Weather2°C (35°F)59 mm (2.3 inches)86%low

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