January Weather in Prineville, United States

Last updated: June 24, 2025

The average temperature in Prineville, United States during January is a chilly 0°C (33°F), with minimums plummeting to -28°C (-18°F) and maximums reaching a mild 13°C (56°F). Expect precipitation of 64 mm (2.5 in) over 12 days, accompanied by an average humidity of 86%. Stay warm and prepared for the brisk conditions!

January Temperature in Prineville

In January in Prineville, the average temperature is 0°C (33°F). The maximum can reach 13°C (56°F), while the minimum can drop as low as -28°C (-18°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.

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

The chart illustrates January temperature patterns in Prineville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prineville, January typically has an average temperature of 0°C (33°F), with highs reaching up to 13°C (56°F) and lows dropping to around -28°C (-18°F).

Data source: Temperature data for Prineville generated using information from the Copernicus Climate Change Service.

January Precipitation in Prineville

In Prineville in January, the total precipitation amount is 64 mm (2.5 in) over the course of 12 days.

January Precipitation Trends in Prineville

The chart displays monthly precipitation patterns in Prineville, 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 Prineville, January typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Prineville

In Prineville in January humidity is 86%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that permeates your clothes, making traveling uncomfortable and necessitating warm, layered clothing to stay dry and cozy.

January Average Humidity in Prineville

This chart illustrates the average monthly humidity levels in Prineville, 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 Prineville is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Prineville

In Prineville 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 Prineville, you can check the information here.

Maximum UV Index Levels in Prineville for January

The chart shows the monthly maximum UV Index (UVI) for Prineville 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 Prineville typically reaches 3, which falls under the moderate exposure category.

Data source: Prineville 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 Prineville Compares to Other Months

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

This table compares monthly weather conditions in Prineville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	64 mm (2.5 inches)	86%	moderate
February Weather	1°C (34°F)	81 mm (3.2 inches)	87%	moderate
March Weather	4°C (39°F)	54 mm (2.1 inches)	86%	high
April Weather	7°C (46°F)	58 mm (2.3 inches)	85%	very high
May Weather	12°C (54°F)	38 mm (1.5 inches)	80%	very high
June Weather	17°C (63°F)	19 mm (0.8 inches)	82%	very high
July Weather	22°C (72°F)	2 mm (0.1 inches)	78%	very high
August Weather	21°C (71°F)	8 mm (0.3 inches)	62%	very high
September Weather	16°C (61°F)	25 mm (1.0 inches)	59%	very high
October Weather	9°C (48°F)	42 mm (1.6 inches)	78%	high
November Weather	4°C (40°F)	59 mm (2.3 inches)	88%	moderate
December Weather	1°C (33°F)	65 mm (2.6 inches)	88%	low