January Weather in Readlyn, United States

Last updated: June 24, 2025

In January, the average temperature in Readlyn, United States hovers around -7°C (20°F), making it a chilly destination. Expect to see temperatures dip as low as -34°C (-29°F), with highs reaching up to 12°C (53°F). Throughout the month, precipitation averages 39 mm (1.6 in) over about 7 days, contributing to an average humidity of 84%. Be prepared for a brisk and damp atmosphere!

January Temperature in Readlyn

In January in Readlyn, the average temperature is -7°C (20°F). Maximums can reach 12°C (53°F) and minimums can be as low as -34°C (-29°F). Pack warm layers and be prepared for variable weather if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Readlyn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Readlyn, January typically has an average temperature of -7°C (20°F), with highs reaching up to 12°C (53°F) and lows dropping to around -34°C (-29°F).

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

January Precipitation in Readlyn

In Readlyn in January, the precipitation amount is 39 mm (1.6 in) over the course of 7 days.

January Precipitation Trends in Readlyn

The chart displays monthly precipitation patterns in Readlyn, 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 Readlyn, January typically receives around 39 mm (1.6 inches) of precipitation spread over approximately 7 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 Readlyn

In Readlyn in January, humidity is 84%. With an average temperature of -7°C (20°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

January Average Humidity in Readlyn

This chart illustrates the average monthly humidity levels in Readlyn, 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 Readlyn 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 Readlyn

In Readlyn 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 Readlyn, you can check the information here.

Maximum UV Index Levels in Readlyn for January

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

Data source: Readlyn 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 Readlyn Compares to Other Months

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

This table compares monthly weather conditions in Readlyn, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	39 mm (1.6 inches)	84%	moderate
February Weather	-7°C (20°F)	52 mm (2.0 inches)	85%	moderate
March Weather	2°C (36°F)	73 mm (2.9 inches)	84%	moderate
April Weather	8°C (47°F)	74 mm (2.9 inches)	83%	very high
May Weather	16°C (61°F)	174 mm (6.8 inches)	75%	very high
June Weather	22°C (72°F)	139 mm (5.5 inches)	79%	extreme
July Weather	24°C (75°F)	103 mm (4.1 inches)	75%	very high
August Weather	22°C (71°F)	112 mm (4.4 inches)	69%	very high
September Weather	19°C (66°F)	129 mm (5.1 inches)	74%	very high
October Weather	10°C (51°F)	136 mm (5.3 inches)	79%	moderate
November Weather	2°C (36°F)	49 mm (1.9 inches)	88%	moderate
December Weather	-2°C (29°F)	35 mm (1.4 inches)	82%	moderate