Last updated: June 24, 2025
In Reynolds Heights, United States, the average temperature in December hovers around 1°C (35°F). Expect a chill during this month, with minimums dipping to -16°C (3°F) and maximums reaching up to 17°C (63°F). Rainfall totals approximately 99 mm (3.9 in) over 12 days, accompanied by an average humidity of 86%. Stay warm and prepare for the wet days ahead!
In December in Reynolds Heights, the average temperature is 1°C (35°F). Maximums can reach 17°C (63°F), and minimums can be as low as -16°C (3°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.
In Reynolds Heights in December, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.
In Reynolds Heights in December, humidity is 86%. With an average temperature of 1°C (35°F), this humidity feels like a biting chill that wraps around you, making outdoor exploration uncomfortable and requiring extra layers to stay warm while navigating the damp air.
In Reynolds Heights 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 Reynolds Heights, you can visit Hourly UV Index in Reynolds Heights.
UV Risk Categories
Weather in Reynolds Heights varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Reynolds Heights, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 94 mm (3.7 inches) | 88% | moderate |
| February Weather | 0°C (32°F) | 100 mm (3.9 inches) | 88% | moderate |
| March Weather | 4°C (39°F) | 112 mm (4.4 inches) | 87% | high |
| April Weather | 9°C (49°F) | 137 mm (5.4 inches) | 87% | very high |
| May Weather | 16°C (61°F) | 133 mm (5.2 inches) | 81% | very high |
| June Weather | 20°C (69°F) | 129 mm (5.1 inches) | 83% | very high |
| July Weather | 23°C (74°F) | 132 mm (5.2 inches) | 82% | very high |
| August Weather | 22°C (71°F) | 98 mm (3.9 inches) | 76% | very high |
| September Weather | 19°C (66°F) | 106 mm (4.2 inches) | 77% | very high |
| October Weather | 13°C (56°F) | 120 mm (4.7 inches) | 82% | high |
| November Weather | 5°C (41°F) | 101 mm (4.0 inches) | 89% | moderate |
| December Weather | 1°C (35°F) | 99 mm (3.9 inches) | 86% | low |