January Weather in Glendive, United States

Last updated: June 24, 2025

In January, the average temperature in Glendive, United States hovers around -7°C (20°F), with extremes ranging from a chilling -38°C (-36°F) to a mild 10°C (51°F). The region experiences approximately 11 mm (0.4 in) of precipitation over the course of 3 days, while humidity remains high at an average of 83%. Prepare for a wintry atmosphere that truly defines the season!

January Temperature in Glendive

In January in Glendive, the average temperature is -7°C (20°F), with maximums reaching 10°C (51°F) and minimums dropping as low as -38°C (-36°F). Travelers should be prepared for a wide range of temperatures and dress appropriately for the cold conditions.

January Weather in Glendive: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Glendive, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glendive, January typically has an average temperature of -7°C (20°F), with highs reaching up to 10°C (51°F) and lows dropping to around -38°C (-36°F).

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

January Precipitation in Glendive

In Glendive in January, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.

January Precipitation Trends in Glendive

The chart displays monthly precipitation patterns in Glendive, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Glendive, January typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Glendive

In Glendive in January, humidity is 83%. With an average temperature of -7°C (20°F), this humidity feels like you’re wrapped in a damp, cold blanket, making it challenging to stay warm and comfortable while traveling.

January Average Humidity in Glendive

This chart illustrates the average monthly humidity levels in Glendive, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Glendive is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Glendive

In Glendive in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Glendive, you can visit Hourly UV Index in Glendive.

Maximum UV Index Levels in Glendive for January

The chart shows the monthly maximum UV Index (UVI) for Glendive in January, 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 January, the maximum UV index in Glendive typically reaches 2, which falls under the low exposure category.

Data source: Glendive January 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 January Weather in Glendive Compares to Other Months

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

This table compares monthly weather conditions in Glendive, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	11 mm (0.4 inches)	83%	low
February Weather	-9°C (16°F)	22 mm (0.9 inches)	86%	moderate
March Weather	0°C (33°F)	16 mm (0.6 inches)	77%	moderate
April Weather	5°C (42°F)	30 mm (1.2 inches)	72%	very high
May Weather	13°C (56°F)	55 mm (2.2 inches)	77%	very high
June Weather	20°C (69°F)	48 mm (1.9 inches)	79%	very high
July Weather	24°C (76°F)	29 mm (1.1 inches)	78%	very high
August Weather	22°C (72°F)	35 mm (1.4 inches)	74%	very high
September Weather	16°C (62°F)	57 mm (2.3 inches)	68%	very high
October Weather	7°C (44°F)	37 mm (1.5 inches)	70%	moderate
November Weather	1°C (33°F)	18 mm (0.7 inches)	80%	moderate
December Weather	-4°C (25°F)	17 mm (0.7 inches)	84%	low