January Weather in Flandreau, United States

Last updated: June 24, 2025

In January, the average temperature in Flandreau, United States hovers around -8°C (18°F), with extremes ranging from a chilly -36°C (-33°F) to a mild 9°C (49°F). Expect a precipitation amount of 21 mm (0.8 in) over approximately 4 days, contributing to a high average humidity of 80%. Be prepared for a brisk and damp atmosphere!

January Temperature in Flandreau

In January in Flandreau, the average temperature is -8°C (18°F). Maximum temperatures can reach 9°C (49°F), while minimums can drop as low as -36°C (-33°F). It's advisable to prepare for extreme cold and dress warmly if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Flandreau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Flandreau, January typically has an average temperature of -8°C (18°F), with highs reaching up to 9°C (49°F) and lows dropping to around -36°C (-33°F).

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

January Precipitation in Flandreau

In Flandreau in January, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

January Precipitation Trends in Flandreau

The chart displays monthly precipitation patterns in Flandreau, 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 Flandreau, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 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 Flandreau

In Flandreau in January, humidity is 80%. With an average temperature of -8°C (18°F), this humidity feels like walking through a thick fog, where the cold air clings to your skin and every breath seems to crystallize, making traveling a challenge as you navigate the slippery streets while bundled up against the biting chill.

January Average Humidity in Flandreau

This chart illustrates the average monthly humidity levels in Flandreau, 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 Flandreau is approximately 80%, 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 Flandreau

In Flandreau 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 Flandreau, you can check the information here.

Maximum UV Index Levels in Flandreau for January

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

Data source: Flandreau 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 Flandreau Compares to Other Months

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

This table compares monthly weather conditions in Flandreau, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	21 mm (0.8 inches)	80%	moderate
February Weather	-8°C (17°F)	24 mm (0.9 inches)	84%	moderate
March Weather	0°C (33°F)	59 mm (2.3 inches)	75%	high
April Weather	6°C (43°F)	74 mm (2.9 inches)	79%	very high
May Weather	14°C (58°F)	118 mm (4.6 inches)	74%	very high
June Weather	22°C (71°F)	91 mm (3.6 inches)	81%	extreme
July Weather	23°C (74°F)	103 mm (4.1 inches)	82%	very high
August Weather	21°C (70°F)	114 mm (4.5 inches)	80%	very high
September Weather	18°C (64°F)	109 mm (4.3 inches)	75%	very high
October Weather	8°C (47°F)	80 mm (3.1 inches)	77%	moderate
November Weather	1°C (33°F)	28 mm (1.1 inches)	85%	moderate
December Weather	-4°C (25°F)	37 mm (1.5 inches)	83%	low