January Weather in Nevada, United States

Last updated: June 24, 2025

In January, the average temperature in Nevada, United States hovers around 8°C (47°F), with fluctuations ranging from a chilly -12°C (11°F) to a warm 26°C (78°F). Expect about 71 mm (2.8 in) of precipitation over 7 days, contributing to an average humidity level of 80%. Be prepared for a mix of weather as you explore!

January Temperature in Nevada

In January in Nevada, the average temperature is 8°C (47°F), with maximums reaching up to 26°C (78°F) and minimums dropping as low as -12°C (11°F). This variation in temperature makes Nevada an ideal destination for travelers seeking a mix of mild and cool weather experiences.

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

The chart illustrates January temperature patterns in Nevada, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nevada, January typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (78°F) and lows dropping to around -12°C (11°F).

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

January Precipitation in Nevada

In Nevada in January, the precipitation amount is 71 mm (2.8 in) over a span of 7 days.

January Precipitation Trends in Nevada

The chart displays monthly precipitation patterns in Nevada, 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 Nevada, January typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 7 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 Nevada

In Nevada in January, humidity is 80%. With an average temperature of 8°C (47°F), this humidity feels like you're walking through a heavy mist, making your clothes cling to your skin and every step prone to a shiver, which can be quite uncomfortable for traveling.

January Average Humidity in Nevada

This chart illustrates the average monthly humidity levels in Nevada, 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 Nevada is approximately 80%, 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 Nevada

In Nevada 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 Nevada for better planning.

Maximum UV Index Levels in Nevada for January

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

Data source: Nevada 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 Nevada Compares to Other Months

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

This table compares monthly weather conditions in Nevada, 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)	71 mm (2.8 inches)	80%	moderate
February Weather	9°C (49°F)	120 mm (4.7 inches)	79%	high
March Weather	15°C (60°F)	119 mm (4.7 inches)	78%	very high
April Weather	18°C (65°F)	156 mm (6.1 inches)	78%	very high
May Weather	23°C (74°F)	173 mm (6.8 inches)	81%	extreme
June Weather	27°C (81°F)	96 mm (3.8 inches)	78%	extreme
July Weather	29°C (84°F)	55 mm (2.2 inches)	73%	extreme
August Weather	29°C (84°F)	88 mm (3.5 inches)	66%	extreme
September Weather	26°C (79°F)	83 mm (3.2 inches)	65%	very high
October Weather	20°C (67°F)	147 mm (5.8 inches)	72%	very high
November Weather	13°C (56°F)	57 mm (2.3 inches)	82%	high
December Weather	11°C (51°F)	79 mm (3.1 inches)	87%	moderate