January Weather in Nevada, United States

Last updated: June 24, 2025

In January, the average temperature in Nevada, United States hovers around -1°C (30°F), with extremes ranging from a frigid -24°C (-10°F) to a surprisingly warm 20°C (68°F). Expect around 72 mm (2.9 in) of precipitation spread over 9 days, while the air carries an average humidity of 88%, intensifying the chill. Stay prepared for a diverse climate!

January Temperature in Nevada

In January in Nevada, the average temperature is -1°C (30°F), with maximums reaching 20°C (68°F) and minimums dropping as low as -24°C (-10°F). This diverse temperature range makes it essential for travelers to pack accordingly and be prepared for both chilly and mild weather during their visit.

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 -1°C (30°F), with highs reaching up to 20°C (68°F) and lows dropping to around -24°C (-10°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 total precipitation amount is 72 mm (2.9 in), occurring over the course of 9 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 72 mm (2.9 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Nevada

In Nevada in January humidity is 88%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that penetrates through your layers, making travel uncomfortable as every gust of wind becomes a sharp reminder of the cold and damp air surrounding you.

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 88%, 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 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 Nevada, you can check the information here.

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 3, 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	-1°C (30°F)	72 mm (2.9 inches)	88%	moderate
February Weather	0°C (32°F)	95 mm (3.7 inches)	87%	moderate
March Weather	5°C (41°F)	99 mm (3.9 inches)	87%	high
April Weather	10°C (51°F)	113 mm (4.4 inches)	87%	very high
May Weather	17°C (63°F)	129 mm (5.1 inches)	81%	very high
June Weather	22°C (71°F)	131 mm (5.2 inches)	82%	very high
July Weather	24°C (75°F)	117 mm (4.6 inches)	81%	very high
August Weather	22°C (73°F)	85 mm (3.3 inches)	78%	very high
September Weather	20°C (68°F)	76 mm (3.0 inches)	78%	very high
October Weather	14°C (57°F)	95 mm (3.7 inches)	82%	high
November Weather	5°C (42°F)	90 mm (3.6 inches)	89%	moderate
December Weather	2°C (35°F)	76 mm (3.0 inches)	86%	low