January Weather in Ellis, United States

Last updated: June 24, 2025

In Ellis, United States during January, the average temperature hovers around -1°C (31°F). Expect a minimum of -24°C (-10°F) and a maximum of 21°C (70°F). Throughout the month, precipitation totals about 23 mm (0.9 in), falling over 3 days, contributing to an average humidity of 74%. Stay prepared for a range of weather conditions!

January Temperature in Ellis

In January in Ellis, the average temperature is -1°C (31°F). The maximum can reach 21°C (70°F), while the minimum can drop as low as -24°C (-10°F). This wide range of temperatures means travelers should be prepared for both chilly and milder conditions when visiting.

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

The chart illustrates January temperature patterns in Ellis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ellis, January typically has an average temperature of -1°C (31°F), with highs reaching up to 21°C (70°F) and lows dropping to around -24°C (-10°F).

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

January Precipitation in Ellis

In Ellis in January, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.

January Precipitation Trends in Ellis

The chart displays monthly precipitation patterns in Ellis, 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 Ellis, January typically receives around 23 mm (0.9 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 Ellis

In Ellis in January, humidity is 74%. With an average temperature of -1°C (31°F), this humidity feels like a brisk chill that cuts through layers of clothing, making outdoor activities uncomfortable and potentially damp, so travelers should dress warmly and prepare for the persistent moisture in the air.

January Average Humidity in Ellis

This chart illustrates the average monthly humidity levels in Ellis, 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 Ellis is approximately 74%, 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 Ellis

In Ellis 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 Ellis, you can check the information here.

Maximum UV Index Levels in Ellis for January

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

Data source: Ellis 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 Ellis Compares to Other Months

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

This table compares monthly weather conditions in Ellis, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	23 mm (0.9 inches)	74%	moderate
February Weather	0°C (31°F)	19 mm (0.7 inches)	78%	moderate
March Weather	7°C (45°F)	64 mm (2.5 inches)	67%	high
April Weather	12°C (53°F)	36 mm (1.4 inches)	70%	very high
May Weather	17°C (64°F)	135 mm (5.3 inches)	82%	very high
June Weather	25°C (77°F)	61 mm (2.4 inches)	81%	extreme
July Weather	27°C (80°F)	72 mm (2.8 inches)	80%	extreme
August Weather	25°C (77°F)	77 mm (3.0 inches)	80%	very high
September Weather	22°C (72°F)	54 mm (2.1 inches)	73%	very high
October Weather	13°C (55°F)	57 mm (2.3 inches)	71%	high
November Weather	6°C (44°F)	21 mm (0.8 inches)	79%	moderate
December Weather	2°C (36°F)	28 mm (1.1 inches)	83%	moderate