Last updated: June 24, 2025
In Riegelwood, United States, the average temperature in December hovers around 10°C (51°F), creating a crisp climate perfect for exploring. Expect minimum temperatures to dip to -6°C (22°F), while the mercury can peak at a cozy 25°C (77°F). During this month, precipitation averages 124 mm (4.9 in) over 9 days, contributing to the lush landscapes, and humidity levels remain high at 86%, adding to the atmosphere. Whether you’re bundling up or enjoying mild days, Riegelwood offers a unique experience this time of year!
In December in Riegelwood, the average temperature is 10°C (51°F). Maximum temperatures can reach 25°C (77°F), while the minimum can drop as low as -6°C (22°F). This variation in temperature makes Riegelwood an ideal destination for travelers seeking both mild weather and the possibility of crisp, cooler days.
In Riegelwood in December, the precipitation amount is 124 mm (4.9 in) over the course of 9 days.
In Riegelwood in December humidity is 86%. With an average temperature of 10°C (51°F), this humidity feels like a cool, damp blanket enveloping you, making traveling feel invigorating yet slightly uncomfortable without the right layers.
In Riegelwood in December, 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 Riegelwood for better planning.
UV Risk Categories
Weather in Riegelwood varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Riegelwood, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (48°F) | 70 mm (2.8 inches) | 85% | moderate |
| February Weather | 12°C (53°F) | 93 mm (3.7 inches) | 82% | high |
| March Weather | 13°C (56°F) | 70 mm (2.8 inches) | 81% | very high |
| April Weather | 18°C (64°F) | 94 mm (3.7 inches) | 80% | very high |
| May Weather | 22°C (72°F) | 120 mm (4.7 inches) | 81% | extreme |
| June Weather | 25°C (77°F) | 160 mm (6.3 inches) | 81% | extreme |
| July Weather | 27°C (80°F) | 171 mm (6.7 inches) | 81% | extreme |
| August Weather | 26°C (80°F) | 205 mm (8.1 inches) | 80% | very high |
| September Weather | 24°C (76°F) | 193 mm (7.6 inches) | 79% | very high |
| October Weather | 20°C (69°F) | 64 mm (2.5 inches) | 80% | very high |
| November Weather | 13°C (55°F) | 110 mm (4.3 inches) | 85% | high |
| December Weather | 10°C (51°F) | 124 mm (4.9 inches) | 86% | moderate |