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January Weather in Cedar City, United States

Last updated: June 24, 2025

In January, the average temperature in Cedar City, United States hovers around -3°C (26°F), with potential lows plummeting to -23°C (-10°F) and highs reaching up to 12°C (53°F). During this chilly month, you can expect 46 mm (1.8 in) of precipitation spread over 6 days, contributing to an average humidity of 80%. Stay warm and prepare for the brisk conditions!

January Temperature in Cedar City

In January in Cedar City, the average temperature is -3°C (26°F), with maximums reaching 12°C (53°F) and minimums plummeting as low as -23°C (-10°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for their visit.

January Weather in Cedar City: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cedar City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cedar City, January typically has an average temperature of -3°C (26°F), with highs reaching up to 12°C (53°F) and lows dropping to around -23°C (-10°F).
JanFebMarAprMayJunJulAugSepOctNovDec262835455468737263473828
Data source: Temperature data for Cedar City 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 Cedar City

In Cedar City in January, the precipitation amount is 46 mm (1.8 in) over a span of 6 days.

January Precipitation Trends in Cedar City

The chart displays monthly precipitation patterns in Cedar City, 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 Cedar City, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec46546530315332212293440
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Cedar City

In Cedar City in January humidity is 80%. With an average temperature of -3°C (26°F), this humidity feels like a biting chill that seeps into your bones, making travel outside a brisk challenge as the cold air becomes heavy and damp, leaving you longing for warmth and comfort.

January Average Humidity in Cedar City

This chart illustrates the average monthly humidity levels in Cedar City, 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 Cedar City is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%82%72%62%45%34%30%31%47%62%77%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Cedar City

In Cedar City 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 Cedar City for better planning.

Maximum UV Index Levels in Cedar City for January

The chart shows the monthly maximum UV Index (UVI) for Cedar City 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 Cedar City typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101112121110754
Data source: Cedar City 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 Cedar City Compares to Other Months

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

This table compares monthly weather conditions in Cedar City, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)46 mm (1.8 inches)80%moderate
February Weather-2°C (29°F)54 mm (2.1 inches)82%high
March Weather2°C (36°F)65 mm (2.6 inches)72%very high
April Weather7°C (46°F)30 mm (1.2 inches)62%very high
May Weather12°C (55°F)31 mm (1.2 inches)45%extreme
June Weather20°C (68°F)5 mm (0.2 inches)34%extreme
July Weather23°C (73°F)33 mm (1.3 inches)30%extreme
August Weather22°C (72°F)22 mm (0.8 inches)31%extreme
September Weather17°C (63°F)12 mm (0.5 inches)47%very high
October Weather8°C (47°F)29 mm (1.1 inches)62%high
November Weather4°C (39°F)34 mm (1.3 inches)77%moderate
December Weather-2°C (28°F)40 mm (1.6 inches)80%moderate

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