February Weather in Smithfield, United States

Last updated: June 24, 2025

In February, the average temperature in Smithfield, United States is a chilly -4°C (26°F). Expect extremes, with minimums plummeting to -22°C (-8°F) and occasional highs reaching 11°C (52°F). During this month, precipitation averages 86 mm (3.4 in), spread over about 14 days, contributing to a notably high average humidity of 92%.

February Temperature in Smithfield

In February in Smithfield, the average temperature is -4°C (26°F), with a maximum reaching 11°C (52°F) and a minimum dropping as low as -22°C (-8°F). Travelers should be prepared for a wide range of temperatures and dress accordingly, ensuring they have warm clothing for the chilly days and layers for the mild spells.

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

The chart illustrates February temperature patterns in Smithfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smithfield, February typically has an average temperature of -4°C (26°F), with highs reaching up to 11°C (52°F) and lows dropping to around -22°C (-8°F).

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

February Precipitation in Smithfield

In Smithfield in February, the precipitation amount is 86 mm (3.4 in) over the course of 14 days.

February Precipitation Trends in Smithfield

The chart displays monthly precipitation patterns in Smithfield, 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 Smithfield, February typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 14 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 Smithfield

In Smithfield in February humidity is 92%. With an average temperature of -4°C (26°F), this humidity feels like a chill that seeps deep into your bones, making travel uncomfortable and brisk.

February Average Humidity in Smithfield

This chart illustrates the average monthly humidity levels in Smithfield, 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 Smithfield is approximately 92%, 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 Smithfield

In Smithfield 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 Smithfield.

Maximum UV Index Levels in Smithfield for February

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

Data source: Smithfield 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 Smithfield Compares to Other Months

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

This table compares monthly weather conditions in Smithfield, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	67 mm (2.7 inches)	91%	moderate
February Weather	-4°C (26°F)	86 mm (3.4 inches)	92%	moderate
March Weather	1°C (35°F)	64 mm (2.5 inches)	84%	very high
April Weather	5°C (40°F)	78 mm (3.1 inches)	74%	very high
May Weather	10°C (50°F)	67 mm (2.7 inches)	62%	extreme
June Weather	17°C (63°F)	28 mm (1.1 inches)	56%	extreme
July Weather	22°C (71°F)	22 mm (0.9 inches)	44%	extreme
August Weather	20°C (69°F)	27 mm (1.1 inches)	37%	extreme
September Weather	15°C (59°F)	35 mm (1.4 inches)	46%	very high
October Weather	6°C (43°F)	46 mm (1.8 inches)	67%	high
November Weather	1°C (33°F)	56 mm (2.2 inches)	84%	moderate
December Weather	-5°C (23°F)	60 mm (2.3 inches)	88%	moderate