January Weather in Flanders, United States

Last updated: June 24, 2025

The average temperature in Flanders, United States during January hovers around 2°C (36°F). Expect minimums dipping as low as -13°C (8°F) and maximums soaring up to 13°C (55°F). This month brings an average precipitation of 90 mm (3.5 in) spread across 9 days, contributing to an average humidity level of 84%. Stay prepared for a chilly and potentially wet experience!

January Temperature in Flanders

In January in Flanders, the average temperature is 2°C (36°F), with maximums reaching 13°C (55°F) and minimums dropping as low as -13°C (8°F). Be prepared for chilly weather and pack layers to ensure a comfortable travel experience.

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

The chart illustrates January temperature patterns in Flanders, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Flanders, January typically has an average temperature of 2°C (36°F), with highs reaching up to 13°C (55°F) and lows dropping to around -13°C (8°F).

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

January Precipitation in Flanders

In Flanders in January, the precipitation amount is 90 mm (3.5 in) over the course of 9 days.

January Precipitation Trends in Flanders

The chart displays monthly precipitation patterns in Flanders, 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 Flanders, January typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 9 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 Flanders

In Flanders in January, humidity is 84%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making outdoor activities less inviting and requiring extra layers to stay comfortable while traveling.

January Average Humidity in Flanders

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

In Flanders in January, 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 Flanders, you can check the information here.

Maximum UV Index Levels in Flanders for January

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

Data source: Flanders 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 Flanders Compares to Other Months

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

This table compares monthly weather conditions in Flanders, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	90 mm (3.5 inches)	84%	moderate
February Weather	2°C (37°F)	127 mm (5.0 inches)	82%	moderate
March Weather	4°C (39°F)	112 mm (4.4 inches)	81%	high
April Weather	8°C (47°F)	139 mm (5.5 inches)	78%	very high
May Weather	13°C (55°F)	130 mm (5.1 inches)	69%	very high
June Weather	18°C (65°F)	72 mm (2.8 inches)	69%	very high
July Weather	23°C (73°F)	105 mm (4.1 inches)	62%	very high
August Weather	23°C (74°F)	100 mm (3.9 inches)	65%	very high
September Weather	20°C (69°F)	97 mm (3.8 inches)	68%	very high
October Weather	16°C (62°F)	159 mm (6.2 inches)	74%	high
November Weather	10°C (50°F)	111 mm (4.4 inches)	82%	moderate
December Weather	5°C (42°F)	152 mm (6.0 inches)	80%	low