January Weather in Mertzon, United States

Last updated: June 24, 2025

In January, the average temperature in Mertzon, United States hovers around 8°C (47°F), with a minimum low of -10°C (14°F) and occasional highs reaching 26°C (79°F). Expect 23 mm (0.9 in) of precipitation spread over about 3 days, complemented by an average humidity of 74%.

January Temperature in Mertzon

In January in Mertzon, the average temperature is 8°C (47°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -10°C (14°F). Travelers should be prepared for a wide range of temperatures, making layered clothing a wise choice for this time of year.

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

The chart illustrates January temperature patterns in Mertzon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mertzon, January typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (79°F) and lows dropping to around -10°C (14°F).

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

January Precipitation in Mertzon

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

January Precipitation Trends in Mertzon

The chart displays monthly precipitation patterns in Mertzon, 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 Mertzon, 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 Mertzon

In Mertzon in January humidity is 74%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making every outdoor excursion feel more invigorating yet slightly uncomfortable, as the moisture in the air intensifies the cold and leaves you yearning for warmer layers.

January Average Humidity in Mertzon

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

In Mertzon 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 Mertzon.

Maximum UV Index Levels in Mertzon for January

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

Data source: Mertzon 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 Mertzon Compares to Other Months

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

This table compares monthly weather conditions in Mertzon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	23 mm (0.9 inches)	74%	moderate
February Weather	10°C (50°F)	22 mm (0.9 inches)	74%	high
March Weather	16°C (61°F)	48 mm (1.9 inches)	68%	very high
April Weather	19°C (67°F)	49 mm (1.9 inches)	70%	extreme
May Weather	24°C (76°F)	106 mm (4.2 inches)	77%	extreme
June Weather	27°C (82°F)	49 mm (1.9 inches)	76%	extreme
July Weather	29°C (84°F)	19 mm (0.7 inches)	66%	extreme
August Weather	29°C (84°F)	35 mm (1.4 inches)	60%	extreme
September Weather	25°C (78°F)	79 mm (3.1 inches)	67%	extreme
October Weather	20°C (67°F)	52 mm (2.1 inches)	72%	very high
November Weather	14°C (57°F)	26 mm (1.0 inches)	83%	high
December Weather	10°C (51°F)	24 mm (0.9 inches)	85%	moderate