January Weather in Ryan, United States

Last updated: June 24, 2025

In January, the average temperature in Ryan, United States is a cool 6°C (44°F), with temperature variations ranging from a chilly -15°C (6°F) to a warm 27°C (81°F). During this month, locals can expect about 46 mm (1.8 in) of precipitation across 6 days, alongside an average humidity level of 77%. Prepare accordingly for a mix of weather!

January Temperature in Ryan

In January in Ryan, the average temperature is 6°C (44°F), with maximums reaching up to 27°C (81°F) and minimums plummeting as low as -15°C (6°F). Be prepared for a wide range of temperatures while traveling, so pack accordingly!

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

The chart illustrates January temperature patterns in Ryan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ryan, January typically has an average temperature of 6°C (44°F), with highs reaching up to 27°C (81°F) and lows dropping to around -15°C (6°F).

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

January Precipitation in Ryan

In Ryan in January, the precipitation amount is 46 mm (1.8 in) over a span of 6 days.

January Precipitation Trends in Ryan

The chart displays monthly precipitation patterns in Ryan, 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 Ryan, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Ryan

In Ryan in January humidity is 77%. With an average temperature of 6°C (44°F), this humidity feels like a chilly embrace, making travel invigorating yet challenging, as the damp air clings to your clothes and can leave you feeling colder than the thermometer suggests.

January Average Humidity in Ryan

This chart illustrates the average monthly humidity levels in Ryan, 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 Ryan is approximately 77%, 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 Ryan

In Ryan 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 Ryan for better planning.

Maximum UV Index Levels in Ryan for January

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

Data source: Ryan 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 Ryan Compares to Other Months

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

This table compares monthly weather conditions in Ryan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	46 mm (1.8 inches)	77%	moderate
February Weather	7°C (46°F)	60 mm (2.4 inches)	76%	high
March Weather	14°C (58°F)	80 mm (3.2 inches)	74%	very high
April Weather	18°C (64°F)	77 mm (3.0 inches)	75%	very high
May Weather	23°C (74°F)	120 mm (4.7 inches)	80%	extreme
June Weather	28°C (82°F)	54 mm (2.1 inches)	80%	extreme
July Weather	30°C (87°F)	28 mm (1.1 inches)	75%	extreme
August Weather	30°C (85°F)	60 mm (2.4 inches)	67%	extreme
September Weather	26°C (79°F)	90 mm (3.5 inches)	64%	very high
October Weather	19°C (66°F)	95 mm (3.7 inches)	70%	very high
November Weather	12°C (54°F)	37 mm (1.4 inches)	82%	moderate
December Weather	9°C (48°F)	47 mm (1.9 inches)	85%	moderate