January Weather in Mount Penn, United States

Last updated: June 24, 2025

In January, the average temperature in Mount Penn, United States hovers around 1°C (34°F). Expect temperature swings, with minimums reaching -19°C (-3°F) and juicy maximums of 19°C (66°F). Over the month, anticipate about 65 mm (2.6 in) of precipitation spread across 8 days, all while enjoying an average humidity of 87%.

January Temperature in Mount Penn

In January in Mount Penn, the average temperature is 1°C (34°F). Maximum temperatures can reach 19°C (66°F), while the minimum can drop as low as -19°C (-3°F). Be prepared for a wide temperature range if you plan to travel during this time!

January Weather in Mount Penn: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Mount Penn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mount Penn, January typically has an average temperature of 1°C (34°F), with highs reaching up to 19°C (66°F) and lows dropping to around -19°C (-3°F).

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

January Precipitation in Mount Penn

In Mount Penn in January, the total precipitation amount is 65 mm (2.6 in) spread over the course of 8 days.

January Precipitation Trends in Mount Penn

The chart displays monthly precipitation patterns in Mount Penn, 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 Mount Penn, January typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 8 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 Mount Penn

In Mount Penn in January humidity is 87%. With an average temperature of 1°C (34°F), this humidity feels like a chilling blanket enveloping you, making every step outside feel heavy and damp, and leaving you longing for warmth and comfort while traveling.

January Average Humidity in Mount Penn

This chart illustrates the average monthly humidity levels in Mount Penn, 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 Mount Penn is approximately 87%, 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 Mount Penn

In Mount Penn 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 Mount Penn, you can check the information here.

Maximum UV Index Levels in Mount Penn for January

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

Data source: Mount Penn 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 Mount Penn Compares to Other Months

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

This table compares monthly weather conditions in Mount Penn, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	65 mm (2.6 inches)	87%	moderate
February Weather	3°C (37°F)	104 mm (4.1 inches)	85%	moderate
March Weather	6°C (42°F)	102 mm (4.0 inches)	85%	high
April Weather	12°C (53°F)	99 mm (3.9 inches)	83%	very high
May Weather	17°C (63°F)	128 mm (5.0 inches)	75%	very high
June Weather	22°C (72°F)	103 mm (4.1 inches)	73%	very high
July Weather	25°C (78°F)	136 mm (5.4 inches)	65%	very high
August Weather	24°C (76°F)	138 mm (5.4 inches)	62%	very high
September Weather	21°C (70°F)	100 mm (3.9 inches)	66%	very high
October Weather	15°C (59°F)	100 mm (3.9 inches)	79%	high
November Weather	7°C (44°F)	88 mm (3.5 inches)	87%	moderate
December Weather	3°C (38°F)	97 mm (3.8 inches)	85%	low