Last updated: June 24, 2025
In Wessington Springs, United States, the average temperature in December hovers around -4°C (26°F). However, temperatures can swing dramatically, with minimums dipping to an icy -27°C (-17°F) and maximums reaching a mild 17°C (64°F). Prepare for some damp days, as the area sees approximately 34 mm (1.3 in) of precipitation over 4 days. With an average humidity of 79%, you can expect a brisk chill in the air!
In December in Wessington Springs, the average temperature is -4°C (26°F). Maximums can reach 17°C (64°F) and minimums can be as low as -27°C (-17°F). Be prepared for a wide range of temperatures while traveling to Wessington Springs during this month, as conditions can vary significantly.
In Wessington Springs in December, the precipitation amount is 34 mm (1.3 in) over a span of 4 days.
In Wessington Springs in December, humidity is 79%. With an average temperature of -4°C (26°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities more strenuous and uncomfortable for travelers unprepared for the cold's damp embrace.
In Wessington Springs in December, 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 Wessington Springs, you can visit Hourly UV Index in Wessington Springs.
UV Risk Categories
Weather in Wessington Springs varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wessington Springs, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (19°F) | 18 mm (0.7 inches) | 77% | low |
| February Weather | -8°C (18°F) | 19 mm (0.7 inches) | 81% | moderate |
| March Weather | 1°C (35°F) | 54 mm (2.1 inches) | 71% | moderate |
| April Weather | 6°C (44°F) | 68 mm (2.7 inches) | 75% | very high |
| May Weather | 15°C (59°F) | 83 mm (3.3 inches) | 74% | very high |
| June Weather | 23°C (73°F) | 90 mm (3.5 inches) | 82% | extreme |
| July Weather | 24°C (76°F) | 92 mm (3.6 inches) | 84% | very high |
| August Weather | 22°C (73°F) | 74 mm (2.9 inches) | 82% | very high |
| September Weather | 19°C (66°F) | 86 mm (3.4 inches) | 75% | very high |
| October Weather | 9°C (48°F) | 74 mm (2.9 inches) | 72% | moderate |
| November Weather | 2°C (36°F) | 16 mm (0.6 inches) | 81% | moderate |
| December Weather | -4°C (26°F) | 34 mm (1.3 inches) | 79% | low |