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January Weather in Spring Valley, United States

Last updated: June 24, 2025

In January, the average temperature in Spring Valley, United States hovers around -9°C (17°F). Expect to experience chilly extremes, with minimum temperatures plummeting to -33°C (-28°F) and occasionally reaching a maximum of 8°C (46°F). Additionally, prepare for some damp days, as precipitation averages 33 mm (1.3 in) over 6 days, accompanied by a high average humidity of 88%.

January Temperature in Spring Valley

In January in Spring Valley, the average temperature is -9°C (17°F), with maximums reaching 8°C (46°F) and minimums dropping as low as -33°C (-28°F). It's advisable to prepare for extremely cold conditions if you plan on 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 -9°C (17°F), with highs reaching up to 8°C (46°F) and lows dropping to around -33°C (-28°F).
JanFebMarAprMayJunJulAugSepOctNovDec171733435870737063483323
Data source: Temperature data for Spring Valley generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Spring Valley

In Spring Valley, in January, the precipitation amount is 33 mm (1.3 in) over the course of 6 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 33 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec334359921451341201331091094556
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Spring Valley

In Spring Valley in January, humidity is 88%. With an average temperature of -9°C (17°F), this humidity feels like an oppressive chill that seeps into your bones, making outdoor activities uncomfortable and adding an extra layer of difficulty to travel plans.

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 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
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 is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Spring Valley, you can visit 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 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
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.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)33 mm (1.3 inches)88%low
February Weather-8°C (18°F)43 mm (1.7 inches)89%moderate
March Weather1°C (33°F)59 mm (2.3 inches)86%moderate
April Weather6°C (43°F)92 mm (3.6 inches)85%high
May Weather15°C (59°F)145 mm (5.7 inches)79%very high
June Weather21°C (70°F)134 mm (5.3 inches)80%very high
July Weather23°C (74°F)120 mm (4.7 inches)80%very high
August Weather21°C (70°F)133 mm (5.2 inches)78%very high
September Weather17°C (64°F)109 mm (4.3 inches)80%high
October Weather9°C (48°F)109 mm (4.3 inches)84%moderate
November Weather1°C (33°F)45 mm (1.8 inches)89%moderate
December Weather-5°C (24°F)56 mm (2.2 inches)85%low

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