Last updated: June 24, 2025
In Salisbury, United States, the average temperature in December hovers around 1°C (34°F), with extremes that can dip to a brisk -17°C (1°F) or rise to a mild 19°C (66°F). Expect around 107 mm (4.2 in) of precipitation spread across 13 days, resulting in an average humidity of 85%. Perfect weather for cozy indoor activities or bundling up for a brisk stroll!
In December in Salisbury, the average temperature is 1°C (34°F). Maximum temperatures can reach 19°C (66°F), while the minimum can be as low as -17°C (1°F). Travelers should be prepared for a wide temperature range, ensuring they pack both warm and moderate clothing options to enjoy their stay.
In Salisbury in December, the total precipitation amount is 107 mm (4.2 in) distributed over a span of 13 days.
In Salisbury in December, humidity is 85%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that seeps into your bones, making outdoor travel uncomfortable and urging you to seek warmth indoors rather than explore the surroundings.
In Salisbury 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 Salisbury, you can check the information here.
UV Risk Categories
Weather in Salisbury varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Salisbury, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 77 mm (3.0 inches) | 86% | moderate |
| February Weather | 1°C (34°F) | 116 mm (4.6 inches) | 86% | moderate |
| March Weather | 4°C (39°F) | 102 mm (4.0 inches) | 86% | high |
| April Weather | 9°C (49°F) | 125 mm (4.9 inches) | 84% | very high |
| May Weather | 15°C (60°F) | 146 mm (5.8 inches) | 78% | very high |
| June Weather | 19°C (67°F) | 137 mm (5.4 inches) | 79% | very high |
| July Weather | 22°C (72°F) | 97 mm (3.8 inches) | 70% | very high |
| August Weather | 21°C (70°F) | 101 mm (4.0 inches) | 59% | very high |
| September Weather | 18°C (65°F) | 125 mm (4.9 inches) | 68% | very high |
| October Weather | 12°C (55°F) | 111 mm (4.4 inches) | 80% | high |
| November Weather | 4°C (40°F) | 73 mm (2.9 inches) | 86% | moderate |
| December Weather | 1°C (34°F) | 107 mm (4.2 inches) | 85% | moderate |