January Weather in Leechburg, United States

Last updated: June 24, 2025

In January, the average temperature in Leechburg, United States hovers around -1°C (30°F). Expect a chilly climate where temperatures can plummet to a minimum of -25°C (-13°F) or rise to a maximum of 21°C (70°F). With an average precipitation of 98 mm (3.9 in) spread over 13 days, and a humidity level reaching 89%, prepare for a moist and brisk atmosphere that captures the essence of winter.

January Temperature in Leechburg

In January in Leechburg, the average temperature is -1°C (30°F). Maximum temperatures can reach 21°C (70°F), while minimums can plunge to as low as -25°C (-13°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

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

The chart illustrates January temperature patterns in Leechburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leechburg, January typically has an average temperature of -1°C (30°F), with highs reaching up to 21°C (70°F) and lows dropping to around -25°C (-13°F).

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

January Precipitation in Leechburg

In Leechburg in January, the precipitation amount is 98 mm (3.9 in) over a span of 13 days.

January Precipitation Trends in Leechburg

The chart displays monthly precipitation patterns in Leechburg, 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 Leechburg, January typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 13 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 Leechburg

In Leechburg in January humidity is 89%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that wraps around you, making outdoor travel uncomfortable and brisk, as the cold air sharpens the dampness, leaving you feeling colder than the thermometer suggests.

January Average Humidity in Leechburg

This chart illustrates the average monthly humidity levels in Leechburg, 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 Leechburg is approximately 89%, 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 Leechburg

In Leechburg 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 Leechburg, you can check the information here.

Maximum UV Index Levels in Leechburg for January

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

Data source: Leechburg 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 Leechburg Compares to Other Months

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

This table compares monthly weather conditions in Leechburg, 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 (30°F)	98 mm (3.9 inches)	89%	moderate
February Weather	1°C (34°F)	124 mm (4.9 inches)	90%	moderate
March Weather	5°C (40°F)	108 mm (4.2 inches)	89%	high
April Weather	10°C (51°F)	132 mm (5.2 inches)	88%	very high
May Weather	16°C (61°F)	161 mm (6.3 inches)	80%	very high
June Weather	21°C (69°F)	140 mm (5.5 inches)	79%	very high
July Weather	23°C (74°F)	151 mm (6.0 inches)	74%	very high
August Weather	22°C (72°F)	100 mm (3.9 inches)	64%	very high
September Weather	19°C (66°F)	127 mm (5.0 inches)	67%	very high
October Weather	13°C (56°F)	125 mm (4.9 inches)	81%	high
November Weather	5°C (41°F)	97 mm (3.8 inches)	89%	moderate
December Weather	2°C (35°F)	103 mm (4.1 inches)	88%	low