Last updated: June 24, 2025
In Chadron, United States, the average temperature in December hovers around 0°C (32°F). Temperatures can swing dramatically, with a minimum of -24°C (-10°F) and a maximum of 22°C (73°F). Expect 26 mm (1.0 in) of precipitation spread over 6 days, contributing to an average humidity level of 75%. Stay prepared for a variety of weather conditions!
In December in Chadron, the average temperature is 0°C (32°F), with maximums reaching 22°C (73°F) and minimums dropping to -24°C (-10°F). It's important to prepare for a wide range of temperatures when planning your travel during this time.
In Chadron in December, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.
In Chadron in December humidity is 75%. With an average temperature of 0°C (32°F), this humidity feels like a heavy blanket wrapped around you, making each breath a reminder of the chill that lingers in the air, ideal for exploring cozy cafes but possibly daunting for long outdoor adventures.
In Chadron in December, 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 Chadron, you can check the information here.
UV Risk Categories
Weather in Chadron varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Chadron, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -2°C (29°F) | 15 mm (0.6 inches) | 73% | moderate |
February Weather | -4°C (26°F) | 29 mm (1.1 inches) | 78% | moderate |
March Weather | 3°C (38°F) | 62 mm (2.4 inches) | 64% | high |
April Weather | 7°C (44°F) | 67 mm (2.6 inches) | 66% | very high |
May Weather | 13°C (55°F) | 101 mm (4.0 inches) | 74% | very high |
June Weather | 21°C (70°F) | 60 mm (2.3 inches) | 84% | extreme |
July Weather | 24°C (76°F) | 47 mm (1.8 inches) | 85% | extreme |
August Weather | 22°C (73°F) | 39 mm (1.5 inches) | 85% | very high |
September Weather | 18°C (65°F) | 39 mm (1.5 inches) | 76% | very high |
October Weather | 8°C (47°F) | 49 mm (1.9 inches) | 71% | high |
November Weather | 4°C (40°F) | 20 mm (0.8 inches) | 73% | moderate |
December Weather | 0°C (32°F) | 26 mm (1.0 inches) | 75% | moderate |