February Weather in Harrisburg, United States

Last updated: June 24, 2025

In Harrisburg, United States, the average temperature in February hovers around 4°C (39°F). You can experience a broad range of conditions here, with minimum temperatures dipping as low as -18°C (1°F) and soaring to a pleasant 24°C (75°F). Expect 115 mm (4.5 in) of precipitation over approximately 11 days, and note that the average humidity is a notably high 84%. Stay prepared for the varying weather!

February Temperature in Harrisburg

In February in Harrisburg, the average temperature is 4°C (39°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -18°C (-1°F). This varied climate means travelers should be prepared for both chilly weather and warmer days during their visit.

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

The chart illustrates February temperature patterns in Harrisburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harrisburg, February typically has an average temperature of 4°C (39°F), with highs reaching up to 24°C (75°F) and lows dropping to around -18°C (-1°F).

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

February Precipitation in Harrisburg

In Harrisburg in February, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.

February Precipitation Trends in Harrisburg

The chart displays monthly precipitation patterns in Harrisburg, 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 Harrisburg, February typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Harrisburg

In Harrisburg in February, humidity is 84%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions uncomfortable and demanding more layers than you anticipate while traveling.

February Average Humidity in Harrisburg

This chart illustrates the average monthly humidity levels in Harrisburg, 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 Harrisburg is approximately 84%, 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 Harrisburg

In Harrisburg in February, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Harrisburg, you can refer to this Hourly UV Index in Harrisburg.

Maximum UV Index Levels in Harrisburg for February

The chart shows the monthly maximum UV Index (UVI) for Harrisburg 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 Harrisburg typically reaches 6, which falls under the high exposure category.

Data source: Harrisburg 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 Harrisburg Compares to Other Months

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

This table compares monthly weather conditions in Harrisburg, 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 (36°F)	96 mm (3.8 inches)	86%	moderate
February Weather	4°C (39°F)	115 mm (4.5 inches)	84%	high
March Weather	9°C (49°F)	137 mm (5.4 inches)	84%	high
April Weather	14°C (57°F)	134 mm (5.3 inches)	80%	very high
May Weather	20°C (69°F)	128 mm (5.0 inches)	82%	extreme
June Weather	25°C (77°F)	120 mm (4.7 inches)	83%	extreme
July Weather	27°C (80°F)	91 mm (3.6 inches)	79%	very high
August Weather	25°C (78°F)	84 mm (3.3 inches)	76%	very high
September Weather	23°C (74°F)	79 mm (3.1 inches)	75%	very high
October Weather	16°C (61°F)	114 mm (4.5 inches)	74%	high
November Weather	8°C (46°F)	90 mm (3.5 inches)	85%	moderate
December Weather	5°C (42°F)	88 mm (3.5 inches)	88%	moderate