February Weather in Williamsport, United States

Last updated: June 24, 2025

In Williamsport, United States, the average temperature in February hovers around -1°C (31°F). However, temperatures can swing dramatically, with minimums plunging to -25°C (-13°F) and maximums peaking at 22°C (71°F). Expect a wet month, with 99 mm (3.9 in) of precipitation spread over 12 days, contributing to an average humidity of 85%.

February Temperature in Williamsport

In February in Williamsport, the average temperature is -1°C (31°F), with a maximum that can reach 22°C (71°F) and a minimum that can drop as low as -25°C (-13°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

February Weather in Williamsport: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Williamsport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Williamsport, February typically has an average temperature of -1°C (31°F), with highs reaching up to 22°C (71°F) and lows dropping to around -25°C (-13°F).

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

February Precipitation in Williamsport

In Williamsport in February, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.

February Precipitation Trends in Williamsport

The chart displays monthly precipitation patterns in Williamsport, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Williamsport, February typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Williamsport

In Williamsport in February, humidity is 85%. With an average temperature of -1°C (31°F), this humidity feels like an uncomfortable chill that makes any outdoor travel feel damp and biting, penetrating through layers of clothing and making each breath feel cold and heavy.

February Average Humidity in Williamsport

This chart illustrates the average monthly humidity levels in Williamsport, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Williamsport is approximately 85%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Williamsport

In Williamsport in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Williamsport.

Maximum UV Index Levels in Williamsport for February

The chart shows the monthly maximum UV Index (UVI) for Williamsport in February, 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 February, the maximum UV index in Williamsport typically reaches 5, which falls under the moderate exposure category.

Data source: Williamsport February 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 February Weather in Williamsport Compares to Other Months

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

This table compares monthly weather conditions in Williamsport, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	74 mm (2.9 inches)	87%	moderate
February Weather	-1°C (31°F)	99 mm (3.9 inches)	85%	moderate
March Weather	3°C (38°F)	89 mm (3.5 inches)	85%	high
April Weather	9°C (49°F)	115 mm (4.5 inches)	83%	very high
May Weather	15°C (60°F)	137 mm (5.4 inches)	75%	very high
June Weather	20°C (68°F)	105 mm (4.1 inches)	73%	very high
July Weather	23°C (74°F)	146 mm (5.8 inches)	65%	very high
August Weather	22°C (72°F)	113 mm (4.4 inches)	62%	very high
September Weather	18°C (65°F)	121 mm (4.8 inches)	66%	very high
October Weather	13°C (55°F)	135 mm (5.3 inches)	79%	high
November Weather	5°C (40°F)	97 mm (3.8 inches)	87%	moderate
December Weather	1°C (34°F)	94 mm (3.7 inches)	85%	low