January Weather in Swink, United States

Last updated: June 24, 2025

In January, the average temperature in Swink, United States hovers around 2°C (35°F). However, temperatures can vary dramatically, with a minimum plunging to -21°C (-5°F) and a maximum peaking at 23°C (73°F). Expect a hint of moisture, as precipitation averages around 17 mm (0.7 in) over 3 days, coupled with an average humidity of 73%. Stay prepared for the surprises of this chilly month!

January Temperature in Swink

In January in Swink, the average temperature is 2°C (35°F). The maximum can reach 23°C (73°F), while the minimum can be as low as -21°C (-5°F). Travelers should be prepared for a wide range of temperatures, so layering is essential when visiting during this time.

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

The chart illustrates January temperature patterns in Swink, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Swink, January typically has an average temperature of 2°C (35°F), with highs reaching up to 23°C (73°F) and lows dropping to around -21°C (-5°F).

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

January Precipitation in Swink

In Swink in January, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

January Precipitation Trends in Swink

The chart displays monthly precipitation patterns in Swink, 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 Swink, January typically receives around 17 mm (0.7 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 Swink

In Swink in January, humidity is 73%. With an average temperature of 2°C (35°F), this humidity feels like a chilly fog wrapping around you, making every breath damp and heavy, which can be quite uncomfortable for traveling.

January Average Humidity in Swink

This chart illustrates the average monthly humidity levels in Swink, 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 Swink is approximately 73%, 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 Swink

In Swink in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Swink for better planning.

Maximum UV Index Levels in Swink for January

The chart shows the monthly maximum UV Index (UVI) for Swink 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 Swink typically reaches 4, which falls under the moderate exposure category.

Data source: Swink 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 Swink Compares to Other Months

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

This table compares monthly weather conditions in Swink, 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 (35°F)	17 mm (0.7 inches)	73%	moderate
February Weather	2°C (37°F)	13 mm (0.5 inches)	76%	moderate
March Weather	9°C (48°F)	27 mm (1.1 inches)	64%	very high
April Weather	13°C (55°F)	29 mm (1.2 inches)	61%	very high
May Weather	18°C (64°F)	61 mm (2.4 inches)	71%	extreme
June Weather	25°C (77°F)	21 mm (0.8 inches)	75%	extreme
July Weather	27°C (81°F)	50 mm (2.0 inches)	75%	extreme
August Weather	26°C (79°F)	37 mm (1.5 inches)	80%	extreme
September Weather	23°C (73°F)	19 mm (0.7 inches)	80%	very high
October Weather	13°C (55°F)	25 mm (1.0 inches)	78%	high
November Weather	7°C (45°F)	10 mm (0.4 inches)	76%	moderate
December Weather	3°C (37°F)	8 mm (0.3 inches)	78%	moderate