February Weather in Round Rock, United States

Last updated: June 24, 2025

In February, the average temperature in Round Rock, United States hovers around 3°C (38°F). Expect a chilly range where the minimum dips to a biting -16°C (4°F), while the maximum can reach a pleasant 21°C (70°F). With an average humidity of 86%, be prepared for some moisture, as precipitation totals around 22 mm (0.9 in) over approximately 5 days.

February Temperature in Round Rock

In February in Round Rock, the average temperature is 3°C (38°F). The maximum can reach 21°C (70°F), while the minimum can drop as low as -16°C (4°F). Visitors should be prepared for a wide range of temperatures, making it essential to pack layers for comfort during their stay.

February Weather in Round Rock: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Round Rock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Round Rock, February typically has an average temperature of 3°C (38°F), with highs reaching up to 21°C (70°F) and lows dropping to around -16°C (4°F).

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

February Precipitation in Round Rock

In Round Rock in February, the total precipitation amount is 22 mm (0.9 in) spread over a period of 5 days.

February Precipitation Trends in Round Rock

The chart displays monthly precipitation patterns in Round Rock, 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 Round Rock, February typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 5 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 Round Rock

In Round Rock in February humidity is 86%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps through your layers, making traveling uncomfortable as breath clouds visibly in the crisp air.

February Average Humidity in Round Rock

This chart illustrates the average monthly humidity levels in Round Rock, 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 Round Rock 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 Round Rock

In Round Rock in February, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Round Rock.

Maximum UV Index Levels in Round Rock for February

The chart shows the monthly maximum UV Index (UVI) for Round Rock 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 Round Rock typically reaches 7, which falls under the high exposure category.

Data source: Round Rock 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 Round Rock Compares to Other Months

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

This table compares monthly weather conditions in Round Rock, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	22 mm (0.9 inches)	85%	moderate
February Weather	3°C (38°F)	22 mm (0.9 inches)	86%	high
March Weather	8°C (46°F)	31 mm (1.2 inches)	76%	very high
April Weather	13°C (55°F)	10 mm (0.4 inches)	69%	extreme
May Weather	17°C (63°F)	14 mm (0.6 inches)	53%	extreme
June Weather	24°C (76°F)	3 mm (0.1 inches)	40%	extreme
July Weather	26°C (80°F)	14 mm (0.5 inches)	36%	extreme
August Weather	25°C (78°F)	4 mm (0.2 inches)	44%	extreme
September Weather	21°C (69°F)	12 mm (0.5 inches)	59%	extreme
October Weather	12°C (54°F)	21 mm (0.8 inches)	74%	very high
November Weather	7°C (44°F)	10 mm (0.4 inches)	83%	high
December Weather	1°C (34°F)	22 mm (0.8 inches)	85%	moderate