January Weather in Falls City, United States

Last updated: June 24, 2025

In Falls City, United States, the average temperature in January hovers around 5°C (42°F). Expect chilly nights, with minimum temperatures dipping to -10°C (14°F), while daytime highs can reach up to 14°C (58°F). Be prepared for moist conditions, as 193 mm (7.6 in) of precipitation is expected over approximately 16 days, contributing to an average humidity level of 85%. Enjoy the unique weather that this month brings!

January Temperature in Falls City

In January in Falls City, the average temperature is 5°C (42°F). Maximum temperatures can reach 14°C (58°F), while minimums can drop as low as -10°C (14°F). It's advisable to pack warm clothing and be prepared for fluctuating temperatures when traveling during this time.

January Weather in Falls City: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Falls City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Falls City, January typically has an average temperature of 5°C (42°F), with highs reaching up to 14°C (58°F) and lows dropping to around -10°C (14°F).

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

January Precipitation in Falls City

In Falls City in January, the total precipitation amount is 193 mm (7.6 in), spread over a period of 16 days.

January Precipitation Trends in Falls City

The chart displays monthly precipitation patterns in Falls City, 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 Falls City, January typically receives around 193 mm (7.6 inches) of precipitation spread over approximately 16 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 Falls City

In Falls City in January, humidity is 85%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and requiring extra layers to stay warm while exploring.

January Average Humidity in Falls City

This chart illustrates the average monthly humidity levels in Falls City, 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 Falls City is approximately 85%, 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 Falls City

In Falls City 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 Falls City, you can visit Hourly UV Index in Falls City.

Maximum UV Index Levels in Falls City for January

The chart shows the monthly maximum UV Index (UVI) for Falls City 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 Falls City typically reaches 2, which falls under the low exposure category.

Data source: Falls City 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 Falls City Compares to Other Months

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

This table compares monthly weather conditions in Falls City, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	193 mm (7.6 inches)	85%	low
February Weather	5°C (41°F)	186 mm (7.3 inches)	84%	moderate
March Weather	7°C (45°F)	145 mm (5.7 inches)	85%	high
April Weather	9°C (49°F)	125 mm (4.9 inches)	83%	high
May Weather	13°C (55°F)	63 mm (2.5 inches)	83%	very high
June Weather	16°C (61°F)	50 mm (2.0 inches)	83%	very high
July Weather	18°C (65°F)	4 mm (0.2 inches)	82%	very high
August Weather	19°C (66°F)	6 mm (0.2 inches)	74%	very high
September Weather	16°C (62°F)	64 mm (2.5 inches)	71%	high
October Weather	11°C (52°F)	100 mm (3.9 inches)	81%	moderate
November Weather	8°C (46°F)	169 mm (6.7 inches)	87%	moderate
December Weather	5°C (41°F)	207 mm (8.2 inches)	87%	low