Last updated: June 24, 2025
In February, the average temperature in Spring Valley, United States hovers around -8°C (18°F), with extreme fluctuations possible. You might experience lows dipping to -35°C (-31°F), while highs can reach up to 15°C (59°F). Prepare for 43 mm (1.7 in) of precipitation spread over about 6 days, and be ready for the chilly air, as the average humidity sits at a brisk 89%.
In February in Spring Valley, the average temperature is -8°C (18°F). Maximum temperatures can reach 15°C (59°F), while minimums can drop to as low as -35°C (-31°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for their outdoor activities.
In Spring Valley in February, the precipitation amount is 43 mm (1.7 in) over a period of 6 days.
In Spring Valley in February humidity is 89%. With an average temperature of -8°C (18°F), this humidity feels like an uncomfortable chill that seeps into your bones, making traveling outdoors a daunting challenge as you contend with the biting cold and damp air.
In Spring Valley in February, 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 Spring Valley for better planning.
UV Risk Categories
Weather in Spring Valley varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Spring Valley, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
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 Weather | 1°C (33°F) | 59 mm (2.3 inches) | 86% | moderate |
April Weather | 6°C (43°F) | 92 mm (3.6 inches) | 85% | high |
May Weather | 15°C (59°F) | 145 mm (5.7 inches) | 79% | very high |
June Weather | 21°C (70°F) | 134 mm (5.3 inches) | 80% | very high |
July Weather | 23°C (74°F) | 120 mm (4.7 inches) | 80% | very high |
August Weather | 21°C (70°F) | 133 mm (5.2 inches) | 78% | very high |
September Weather | 17°C (64°F) | 109 mm (4.3 inches) | 80% | high |
October Weather | 9°C (48°F) | 109 mm (4.3 inches) | 84% | moderate |
November Weather | 1°C (33°F) | 45 mm (1.8 inches) | 89% | moderate |
December Weather | -5°C (24°F) | 56 mm (2.2 inches) | 85% | low |