January Weather in Moriarty, United States

Last updated: June 24, 2025

In Moriarty, United States, the average temperature in January hovers around 1°C (33°F), with extremes ranging from a chilling -21°C (-5°F) to a mild 15°C (59°F). Expect about 21 mm (0.8 in) of precipitation spread over 4 days, contributing to an average humidity level of 78%. Whether you're bracing for the cold or enjoying the occasional warmth, be prepared for a diverse climate!

January Temperature in Moriarty

In January in Moriarty, the average temperature is 1°C (33°F). The maximum can reach 15°C (59°F), and the minimum can be as low as -21°C (-5°F). Be sure to pack accordingly for a wide range of temperatures when traveling during this month.

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

The chart illustrates January temperature patterns in Moriarty, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moriarty, January typically has an average temperature of 1°C (33°F), with highs reaching up to 15°C (59°F) and lows dropping to around -21°C (-5°F).

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

January Precipitation in Moriarty

In Moriarty in January, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

January Precipitation Trends in Moriarty

The chart displays monthly precipitation patterns in Moriarty, 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 Moriarty, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 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 Moriarty

In Moriarty in January humidity is 78%. With average temperature 1°C (33°F), this humidity feels like an icy blanket wrapping around you, making travel quite uncomfortable and potentially challenging as you navigate the cold, damp air.

January Average Humidity in Moriarty

This chart illustrates the average monthly humidity levels in Moriarty, 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 Moriarty is approximately 78%, 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 Moriarty

In Moriarty 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 Moriarty.

Maximum UV Index Levels in Moriarty for January

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

Data source: Moriarty 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 Moriarty Compares to Other Months

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

This table compares monthly weather conditions in Moriarty, 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 (33°F)	21 mm (0.8 inches)	78%	moderate
February Weather	2°C (36°F)	20 mm (0.8 inches)	79%	high
March Weather	7°C (45°F)	19 mm (0.8 inches)	66%	very high
April Weather	11°C (53°F)	27 mm (1.0 inches)	60%	extreme
May Weather	17°C (62°F)	23 mm (0.9 inches)	57%	extreme
June Weather	22°C (72°F)	24 mm (0.9 inches)	55%	extreme
July Weather	23°C (74°F)	41 mm (1.6 inches)	56%	extreme
August Weather	22°C (72°F)	36 mm (1.4 inches)	65%	extreme
September Weather	19°C (67°F)	30 mm (1.2 inches)	72%	extreme
October Weather	12°C (54°F)	38 mm (1.5 inches)	78%	very high
November Weather	6°C (44°F)	17 mm (0.7 inches)	81%	high
December Weather	2°C (36°F)	14 mm (0.6 inches)	79%	moderate