January Weather in Barrow, United States

Last updated: June 24, 2025

In January, the average temperature in Barrow, United States hovers around -23°C (-8°F), with extremes ranging from a chilling -37°C (-35°F) to a surprisingly warm 1°C (34°F). Expect 9 mm (0.4 in) of precipitation over the course of just 1 day, and prepare for a high humidity level of 99%, adding to the chilly atmosphere.

January Temperature in Barrow

In January in Barrow, the average temperature is a chilling -23°C (-8°F). The maximum can reach 1°C (34°F), while the minimum can plummet to a frigid -37°C (-35°F). Travelers should be well-prepared for extreme cold conditions during this time.

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

The chart illustrates January temperature patterns in Barrow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barrow, January typically has an average temperature of -23°C (-8°F), with highs reaching up to 1°C (34°F) and lows dropping to around -37°C (-35°F).

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

January Precipitation in Barrow

In Barrow in January, the precipitation amount is 9 mm (0.4 in) over the course of 1 day.

January Precipitation Trends in Barrow

The chart displays monthly precipitation patterns in Barrow, 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 Barrow, January typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Barrow

In Barrow in January humidity is 99%. With an average temperature of -23°C (-8°F), this humidity feels like a biting chill that seeps into your bones, making every breath feel sharp and cold, while the moisture in the air clings to your skin, creating a surreal and frigid travel experience.

January Average Humidity in Barrow

This chart illustrates the average monthly humidity levels in Barrow, 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 Barrow is approximately 99%, 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 Barrow

In Barrow in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Barrow.

Maximum UV Index Levels in Barrow for January

The chart shows the monthly maximum UV Index (UVI) for Barrow 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 Barrow typically reaches 1, which falls under the low exposure category.

Data source: Barrow 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 Barrow Compares to Other Months

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

This table compares monthly weather conditions in Barrow, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-23°C (-8°F)	9 mm (0.4 inches)	99%	low
February Weather	-24°C (-11°F)	15 mm (0.6 inches)	99%	low
March Weather	-19°C (-3°F)	16 mm (0.6 inches)	98%	low
April Weather	-14°C (7°F)	10 mm (0.4 inches)	94%	moderate
May Weather	-4°C (25°F)	14 mm (0.6 inches)	89%	moderate
June Weather	2°C (36°F)	16 mm (0.6 inches)	85%	moderate
July Weather	6°C (43°F)	54 mm (2.1 inches)	91%	moderate
August Weather	4°C (40°F)	45 mm (1.8 inches)	91%	moderate
September Weather	2°C (37°F)	32 mm (1.3 inches)	93%	low
October Weather	-3°C (27°F)	31 mm (1.2 inches)	92%	low
November Weather	-10°C (14°F)	30 mm (1.2 inches)	96%	low
December Weather	-19°C (-3°F)	20 mm (0.8 inches)	99%	low