February Weather in Union City, United States

Last updated: June 24, 2025

In Union City, United States, the average temperature in February hovers around -2°C (29°F). However, temperatures can fluctuate significantly, with minimums reaching -22°C (-7°F) and maximums soaring to 21°C (71°F). Expect a precipitation amount of 113 mm (4.4 in) spread over 18 days, contributing to an average humidity of 90%.

February Temperature in Union City

In February in Union City, the average temperature is -2°C (29°F). Maximum temperatures can reach 21°C (71°F), while minimums can plummet to as low as -22°C (-7°F). Be prepared for a wide range of temperatures and pack accordingly for your trip!

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

The chart illustrates February temperature patterns in Union City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Union City, February typically has an average temperature of -2°C (29°F), with highs reaching up to 21°C (71°F) and lows dropping to around -22°C (-7°F).

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

February Precipitation in Union City

In Union City in February, the precipitation amount is 113 mm (4.4 in) over a span of 18 days.

February Precipitation Trends in Union City

The chart displays monthly precipitation patterns in Union 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 Union City, February typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 18 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 Union City

In Union City in February, humidity is 90%. With an average temperature of -2°C (29°F), this humidity feels like an icy breath enveloping you, making every step outdoors feel even colder and more biting, while also creating a heavy, wet atmosphere that can dampen your spirits for traveling.

February Average Humidity in Union City

This chart illustrates the average monthly humidity levels in Union 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 Union City is approximately 90%, 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 Union City

In Union City 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 Union City.

Maximum UV Index Levels in Union City for February

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

Data source: Union 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 Union City Compares to Other Months

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

This table compares monthly weather conditions in Union City, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	108 mm (4.2 inches)	89%	moderate
February Weather	-2°C (29°F)	113 mm (4.4 inches)	90%	moderate
March Weather	2°C (35°F)	108 mm (4.2 inches)	89%	high
April Weather	7°C (46°F)	134 mm (5.3 inches)	88%	very high
May Weather	14°C (58°F)	141 mm (5.6 inches)	80%	very high
June Weather	19°C (67°F)	150 mm (5.9 inches)	79%	very high
July Weather	22°C (71°F)	160 mm (6.3 inches)	74%	very high
August Weather	20°C (69°F)	121 mm (4.7 inches)	64%	very high
September Weather	17°C (64°F)	94 mm (3.7 inches)	67%	very high
October Weather	12°C (53°F)	138 mm (5.4 inches)	81%	high
November Weather	3°C (39°F)	130 mm (5.1 inches)	89%	moderate
December Weather	0°C (32°F)	123 mm (4.8 inches)	88%	low