Last updated: June 24, 2025
In December, the average temperature in Reynolds, United States hovers around 11°C (52°F). Expect a wide temperature range, with minimums dropping to -5°C (23°F) and maximums reaching up to 26°C (79°F). This month sees 119 mm (4.7 in) of precipitation over about 11 days, resulting in high humidity levels averaging 89%. Prepare for a mix of crisp air and occasional rain!
In December in Reynolds, the average temperature is 11°C (52°F). The maximum can reach 26°C (79°F), while the minimum can drop as low as -5°C (23°F). It's advisable to pack layers and be prepared for varying weather conditions if you're planning to travel during this time.
In Reynolds in December, the total precipitation amount is 119 mm (4.7 in), which occurs over the course of 11 days.
In Reynolds in December humidity is 89%. With an average temperature of 11°C (52°F), this humidity feels like a cool mist clinging to your skin, making outdoor activities feel damp and chilly, so it's essential to dress in layers and be prepared for a brisk experience while traveling.
In Reynolds 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 Reynolds for better planning.
UV Risk Categories
Weather in Reynolds varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Reynolds, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 10°C (50°F) | 107 mm (4.2 inches) | 86% | moderate |
| February Weather | 13°C (56°F) | 114 mm (4.5 inches) | 84% | high |
| March Weather | 15°C (60°F) | 83 mm (3.3 inches) | 83% | very high |
| April Weather | 19°C (66°F) | 97 mm (3.8 inches) | 81% | very high |
| May Weather | 24°C (75°F) | 83 mm (3.3 inches) | 81% | extreme |
| June Weather | 26°C (79°F) | 103 mm (4.0 inches) | 81% | extreme |
| July Weather | 28°C (82°F) | 100 mm (4.0 inches) | 83% | extreme |
| August Weather | 27°C (82°F) | 110 mm (4.3 inches) | 81% | extreme |
| September Weather | 26°C (79°F) | 100 mm (3.9 inches) | 82% | very high |
| October Weather | 21°C (70°F) | 97 mm (3.8 inches) | 78% | very high |
| November Weather | 13°C (56°F) | 71 mm (2.8 inches) | 86% | high |
| December Weather | 11°C (52°F) | 119 mm (4.7 inches) | 89% | moderate |