January Weather in Wilmer, United States

Last updated: June 24, 2025

In January, the average temperature in Wilmer, United States hovers around 11°C (52°F), showcasing a range that can dip as low as -8°C (19°F) and soar to a pleasant 26°C (80°F). Expect an average humidity of 82% and approximately 101 mm (4.0 in) of precipitation spread across 8 days. Embrace the variety this month brings and prepare for both the crisp and warm days ahead!

January Temperature in Wilmer

In January in Wilmer, the average temperature is 11°C (52°F). Maximums can reach 26°C (80°F), while minimums can drop as low as -8°C (19°F). It's essential to pack for a wide range of temperatures when traveling to Wilmer during this time.

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

The chart illustrates January temperature patterns in Wilmer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wilmer, January typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (80°F) and lows dropping to around -8°C (19°F).

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

January Precipitation in Wilmer

In Wilmer in January, the precipitation amount is 101 mm (4.0 in) spread over 8 days.

January Precipitation Trends in Wilmer

The chart displays monthly precipitation patterns in Wilmer, 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 Wilmer, January typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 8 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 Wilmer

In Wilmer in January, humidity is 82%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and stay prepared for the moisture-laden air as you explore your surroundings.

January Average Humidity in Wilmer

This chart illustrates the average monthly humidity levels in Wilmer, 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 Wilmer is approximately 82%, 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 Wilmer

In Wilmer in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Wilmer.

Maximum UV Index Levels in Wilmer for January

The chart shows the monthly maximum UV Index (UVI) for Wilmer 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 Wilmer typically reaches 5, which falls under the moderate exposure category.

Data source: Wilmer 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 Wilmer Compares to Other Months

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

This table compares monthly weather conditions in Wilmer, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	101 mm (4.0 inches)	82%	moderate
February Weather	14°C (58°F)	105 mm (4.1 inches)	80%	very high
March Weather	17°C (63°F)	103 mm (4.1 inches)	80%	very high
April Weather	19°C (67°F)	122 mm (4.8 inches)	78%	extreme
May Weather	24°C (75°F)	149 mm (5.9 inches)	73%	extreme
June Weather	27°C (80°F)	238 mm (9.4 inches)	71%	extreme
July Weather	27°C (82°F)	166 mm (6.6 inches)	79%	extreme
August Weather	27°C (81°F)	196 mm (7.7 inches)	78%	extreme
September Weather	26°C (79°F)	149 mm (5.9 inches)	80%	very high
October Weather	22°C (72°F)	128 mm (5.0 inches)	76%	very high
November Weather	15°C (59°F)	63 mm (2.5 inches)	83%	high
December Weather	13°C (56°F)	129 mm (5.1 inches)	87%	moderate