Last updated: June 24, 2025
In December, the average temperature in Shenandoah Retreat, United States hovers around 4°C (39°F). Expect a chilly range, with minimums dipping as low as -12°C (11°F) and maximums reaching up to 20°C (68°F). Prepare for 93 mm (3.6 in) of precipitation over about 9 days, contributing to an average humidity of 85%.
In December in Shenandoah Retreat, the average temperature is 4°C (39°F), with maximums reaching up to 20°C (68°F) and minimums falling as low as -12°C (11°F). This range offers a diverse climate, so travelers should prepare for both mild days and colder conditions.
In Shenandoah Retreat in December, the precipitation amount is 93 mm (3.6 in) during a span of 9 days.
In Shenandoah Retreat in December, humidity is 85%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to ward off the cold and moisture.
In Shenandoah Retreat 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 Shenandoah Retreat, you can check the information here.
UV Risk Categories
Weather in Shenandoah Retreat varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Shenandoah Retreat, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 59 mm (2.3 inches) | 86% | moderate |
| February Weather | 4°C (40°F) | 94 mm (3.7 inches) | 86% | moderate |
| March Weather | 7°C (45°F) | 85 mm (3.4 inches) | 86% | high |
| April Weather | 13°C (55°F) | 100 mm (4.0 inches) | 84% | very high |
| May Weather | 18°C (65°F) | 138 mm (5.4 inches) | 78% | very high |
| June Weather | 23°C (74°F) | 108 mm (4.2 inches) | 79% | very high |
| July Weather | 26°C (79°F) | 124 mm (4.9 inches) | 70% | very high |
| August Weather | 25°C (77°F) | 110 mm (4.3 inches) | 59% | very high |
| September Weather | 21°C (71°F) | 103 mm (4.1 inches) | 68% | very high |
| October Weather | 16°C (61°F) | 100 mm (3.9 inches) | 80% | high |
| November Weather | 8°C (46°F) | 83 mm (3.3 inches) | 86% | moderate |
| December Weather | 4°C (39°F) | 93 mm (3.6 inches) | 85% | moderate |