February Weather in Knoxville, United States

Last updated: June 24, 2025

In February, the average temperature in Knoxville, United States hovers around 8°C (46°F). Visitors should be prepared for a varied climate, as temperatures can dip to a chilly -9°C (17°F) or rise to a pleasant 26°C (78°F). Expect a fair amount of rain, with 172 mm (6.8 in) of precipitation over roughly 14 days, contributing to an average humidity of 86%.

February Temperature in Knoxville

In February in Knoxville, the average temperature is 8°C (46°F). Maximum temperatures can reach 26°C (78°F), while the minimum can drop as low as -9°C (17°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates February temperature patterns in Knoxville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Knoxville, February typically has an average temperature of 8°C (46°F), with highs reaching up to 26°C (78°F) and lows dropping to around -9°C (17°F).

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

February Precipitation in Knoxville

In Knoxville in February, the total precipitation amount is 172 mm (6.8 in) spread over a duration of 14 days.

February Precipitation Trends in Knoxville

The chart displays monthly precipitation patterns in Knoxville, 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 Knoxville, February typically receives around 172 mm (6.8 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 Knoxville

In Knoxville in February humidity is 86%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

February Average Humidity in Knoxville

This chart illustrates the average monthly humidity levels in Knoxville, 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 Knoxville is approximately 86%, 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 Knoxville

In Knoxville 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 Knoxville, you can refer to this Hourly UV Index in Knoxville.

Maximum UV Index Levels in Knoxville for February

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

Data source: Knoxville 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 Knoxville Compares to Other Months

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

This table compares monthly weather conditions in Knoxville, 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 (41°F)	98 mm (3.9 inches)	86%	moderate
February Weather	8°C (46°F)	172 mm (6.8 inches)	86%	high
March Weather	11°C (52°F)	155 mm (6.1 inches)	86%	very high
April Weather	15°C (59°F)	132 mm (5.2 inches)	82%	very high
May Weather	21°C (69°F)	106 mm (4.2 inches)	85%	extreme
June Weather	24°C (75°F)	112 mm (4.4 inches)	85%	extreme
July Weather	26°C (79°F)	120 mm (4.7 inches)	83%	extreme
August Weather	25°C (78°F)	126 mm (5.0 inches)	76%	very high
September Weather	23°C (74°F)	91 mm (3.6 inches)	76%	very high
October Weather	17°C (63°F)	116 mm (4.6 inches)	80%	high
November Weather	9°C (49°F)	79 mm (3.1 inches)	88%	moderate
December Weather	7°C (45°F)	132 mm (5.2 inches)	88%	moderate