January Weather in Spring Valley, United States

Last updated: June 24, 2025

In January, the average temperature in Spring Valley, United States is a mild 13°C (55°F), with extremes ranging from a crisp -8°C (19°F) to a warm 29°C (84°F). Expect approximately 88 mm (3.5 in) of precipitation over 9 days, paired with an average humidity of 78%.

January Temperature in Spring Valley

In January in Spring Valley, the average temperature is 13°C (55°F). Maximums can reach 29°C (84°F) and minimums can drop to as low as -8°C (19°F). Be prepared for a range of temperatures if you're traveling during this time.

January Weather in Spring Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Spring Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spring Valley, January typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (84°F) and lows dropping to around -8°C (19°F).

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

January Precipitation in Spring Valley

In Spring Valley in January, the precipitation amount is 88 mm (3.5 in) over the course of 9 days.

January Precipitation Trends in Spring Valley

The chart displays monthly precipitation patterns in Spring Valley, 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 Spring Valley, January typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 9 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 Spring Valley

In Spring Valley in January, humidity is 78%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel steamy and your clothes cling uncomfortably, often leaving you longing for a cool breeze or an air-conditioned escape while exploring.

January Average Humidity in Spring Valley

This chart illustrates the average monthly humidity levels in Spring Valley, 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 Spring Valley 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 Spring Valley

In Spring Valley 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 Spring Valley.

Maximum UV Index Levels in Spring Valley for January

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

Data source: Spring Valley 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 Spring Valley Compares to Other Months

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

This table compares monthly weather conditions in Spring Valley, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	88 mm (3.5 inches)	78%	moderate
February Weather	14°C (58°F)	92 mm (3.6 inches)	81%	very high
March Weather	19°C (66°F)	78 mm (3.1 inches)	76%	very high
April Weather	21°C (70°F)	87 mm (3.4 inches)	79%	extreme
May Weather	25°C (78°F)	171 mm (6.7 inches)	79%	extreme
June Weather	28°C (82°F)	165 mm (6.5 inches)	74%	extreme
July Weather	29°C (84°F)	133 mm (5.2 inches)	71%	extreme
August Weather	29°C (84°F)	182 mm (7.2 inches)	68%	extreme
September Weather	27°C (80°F)	175 mm (6.9 inches)	73%	very high
October Weather	22°C (72°F)	97 mm (3.8 inches)	75%	very high
November Weather	17°C (63°F)	78 mm (3.1 inches)	78%	high
December Weather	14°C (58°F)	108 mm (4.2 inches)	84%	moderate