February Weather in Rio Grande City, United States

Last updated: June 24, 2025

In Rio Grande City, United States, the average temperature in February hovers around 18°C (65°F), but it can swing from a chilly -6°C (22°F) to a sweltering 38°C (100°F). Expect a modest precipitation of 18 mm (0.7 in) spread across 4 days, with an average humidity level of 79%. Whether you're embracing the crisp cool or the warm sun, this month offers an intriguing blend of weather experiences!

February Temperature in Rio Grande City

In February in Rio Grande City, the average temperature is 18°C (65°F). The maximum can reach 38°C (100°F) and the minimum can be as low as -6°C (22°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

February Weather in Rio Grande City: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Rio Grande City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Grande City, February typically has an average temperature of 18°C (65°F), with highs reaching up to 38°C (100°F) and lows dropping to around -6°C (22°F).

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

February Precipitation in Rio Grande City

In Rio Grande City in February, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

February Precipitation Trends in Rio Grande City

The chart displays monthly precipitation patterns in Rio Grande City, 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 Rio Grande City, February typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 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 Rio Grande City

In Rio Grande City in February, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

February Average Humidity in Rio Grande City

This chart illustrates the average monthly humidity levels in Rio Grande City, 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 Rio Grande City is approximately 79%, 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 Rio Grande City

In Rio Grande City in February, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Rio Grande City.

Maximum UV Index Levels in Rio Grande City for February

The chart shows the monthly maximum UV Index (UVI) for Rio Grande City 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 Rio Grande City typically reaches 9, which falls under the very high exposure category.

Data source: Rio Grande City 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 Rio Grande City Compares to Other Months

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

This table compares monthly weather conditions in Rio Grande City, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	18 mm (0.7 inches)	83%	high
February Weather	18°C (65°F)	18 mm (0.7 inches)	79%	very high
March Weather	22°C (72°F)	29 mm (1.1 inches)	76%	very high
April Weather	25°C (78°F)	32 mm (1.3 inches)	77%	extreme
May Weather	28°C (83°F)	77 mm (3.0 inches)	80%	extreme
June Weather	30°C (86°F)	79 mm (3.1 inches)	73%	extreme
July Weather	30°C (87°F)	73 mm (2.9 inches)	66%	extreme
August Weather	31°C (89°F)	16 mm (0.6 inches)	65%	extreme
September Weather	29°C (84°F)	97 mm (3.8 inches)	73%	extreme
October Weather	25°C (77°F)	37 mm (1.5 inches)	76%	very high
November Weather	20°C (69°F)	37 mm (1.5 inches)	80%	high
December Weather	17°C (64°F)	20 mm (0.8 inches)	86%	high