February Weather in Glen Ullin, United States

Last updated: June 24, 2025

In February, the average temperature in Glen Ullin, United States hovers around -10°C (14°F), with extremes ranging from a chilling -36°C (-32°F) to a mild 14°C (58°F). Expect 16 mm (0.6 in) of precipitation spread over about 5 days, and brace yourself for an average humidity of 88%, making for a brisk yet damp atmosphere.

February Temperature in Glen Ullin

In February in Glen Ullin, the average temperature is -10°C (14°F). The maximum can reach 14°C (58°F) and the minimum can be as low as -36°C (-32°F). Therefore, travelers should be prepared for extremely cold conditions and pack appropriate winter clothing.

February Weather in Glen Ullin: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Glen Ullin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glen Ullin, February typically has an average temperature of -10°C (14°F), with highs reaching up to 14°C (58°F) and lows dropping to around -36°C (-32°F).

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

February Precipitation in Glen Ullin

In Glen Ullin in February, the precipitation amount is 16 mm (0.6 in) spread over a duration of 5 days.

February Precipitation Trends in Glen Ullin

The chart displays monthly precipitation patterns in Glen Ullin, 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 Glen Ullin, February typically receives around 16 mm (0.6 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 Glen Ullin

In Glen Ullin in February humidity is 88%. With an average temperature of -10°C (14°F), this humidity feels like an uncomfortable chill that penetrates your clothes, making it difficult to explore the area without bundling up in multiple layers. The dampness clings to your skin, intensifying the cold, and can quickly lead to discomfort for travelers venturing outside for extended periods.

February Average Humidity in Glen Ullin

This chart illustrates the average monthly humidity levels in Glen Ullin, 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 Glen Ullin is approximately 88%, 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 Glen Ullin

In Glen Ullin in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Glen Ullin for better planning.

Maximum UV Index Levels in Glen Ullin for February

The chart shows the monthly maximum UV Index (UVI) for Glen Ullin 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 Glen Ullin typically reaches 4, which falls under the moderate exposure category.

Data source: Glen Ullin 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 Glen Ullin Compares to Other Months

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

This table compares monthly weather conditions in Glen Ullin, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	12 mm (0.5 inches)	84%	low
February Weather	-10°C (14°F)	16 mm (0.6 inches)	88%	moderate
March Weather	-1°C (31°F)	25 mm (1.0 inches)	78%	moderate
April Weather	4°C (40°F)	28 mm (1.1 inches)	75%	very high
May Weather	13°C (55°F)	61 mm (2.4 inches)	76%	very high
June Weather	20°C (68°F)	54 mm (2.1 inches)	79%	very high
July Weather	23°C (73°F)	61 mm (2.4 inches)	78%	very high
August Weather	21°C (70°F)	72 mm (2.8 inches)	78%	very high
September Weather	16°C (60°F)	51 mm (2.0 inches)	69%	high
October Weather	6°C (43°F)	51 mm (2.0 inches)	71%	moderate
November Weather	-1°C (31°F)	17 mm (0.7 inches)	82%	moderate
December Weather	-5°C (23°F)	20 mm (0.8 inches)	84%	low