February Weather in Union, United States

Last updated: June 24, 2025

In Union, United States, the average temperature in February hovers around 5°C (41°F), with lows dipping to a brisk -5°C (23°F) and highs reaching a mild 13°C (56°F). Expect 171 mm (6.7 in) of precipitation spread over approximately 17 days, contributing to an average humidity of 84%. Prepare for a typically damp and cool month!

February Temperature in Union

In February in Union, the average temperature is 5°C (41°F). Maximum temperatures can reach 13°C (56°F), while minimum temperatures can drop as low as -5°C (23°F). Travelers should be prepared for chilly conditions and pack accordingly.

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

The chart illustrates February temperature patterns in Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Union, February typically has an average temperature of 5°C (41°F), with highs reaching up to 13°C (56°F) and lows dropping to around -5°C (23°F).

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

February Precipitation in Union

In Union in February, the precipitation amount is 171 mm (6.7 in) over the course of 17 days.

February Precipitation Trends in Union

The chart displays monthly precipitation patterns in Union, 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, February typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 17 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

In Union in February humidity is 84%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through the cold, heavy air that clings to your skin.

February Average Humidity in Union

This chart illustrates the average monthly humidity levels in Union, 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 is approximately 84%, 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

In Union in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Union, you can check the information here.

Maximum UV Index Levels in Union for February

The chart shows the monthly maximum UV Index (UVI) for Union 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 typically reaches 3, which falls under the moderate exposure category.

Data source: Union 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 Compares to Other Months

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

This table compares monthly weather conditions in Union, 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 (42°F)	256 mm (10.1 inches)	86%	low
February Weather	5°C (41°F)	171 mm (6.7 inches)	84%	moderate
March Weather	7°C (45°F)	148 mm (5.8 inches)	85%	moderate
April Weather	10°C (49°F)	124 mm (4.9 inches)	83%	high
May Weather	13°C (56°F)	60 mm (2.4 inches)	84%	very high
June Weather	16°C (61°F)	49 mm (1.9 inches)	84%	very high
July Weather	19°C (66°F)	9 mm (0.4 inches)	82%	very high
August Weather	19°C (66°F)	14 mm (0.6 inches)	73%	very high
September Weather	16°C (61°F)	95 mm (3.7 inches)	74%	high
October Weather	11°C (52°F)	168 mm (6.6 inches)	83%	moderate
November Weather	8°C (47°F)	243 mm (9.6 inches)	86%	moderate
December Weather	5°C (42°F)	250 mm (9.9 inches)	87%	low