Last updated: June 24, 2025
In December, the average temperature in Sierra View, United States hovers around 1°C (34°F). Temperatures can swing from a chilling -15°C (6°F) at their lowest to a mild 16°C (61°F) at their peak. Expect about 108 mm (4.3 in) of precipitation over approximately 11 days, while the average humidity remains high at 85%. Stay prepared for diverse weather conditions!
In December in Sierra View, the average temperature is 1°C (34°F). Maximum temperatures can reach 16°C (61°F), while the minimum can drop as low as -15°C (6°F). Be sure to pack warm clothing and prepare for a mix of chilly days and mild afternoons when traveling to Sierra View.
In Sierra View in December, the precipitation amount is 108 mm (4.3 in) over the course of 11 days.
In Sierra View 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 Sierra View 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 Sierra View, you can visit Hourly UV Index in Sierra View.
UV Risk Categories
Weather in Sierra View varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sierra View, 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) | 87% | moderate |
| February Weather | 0°C (32°F) | 108 mm (4.2 inches) | 85% | moderate |
| March Weather | 3°C (38°F) | 98 mm (3.9 inches) | 85% | high |
| April Weather | 9°C (49°F) | 120 mm (4.7 inches) | 83% | very high |
| May Weather | 15°C (60°F) | 141 mm (5.5 inches) | 75% | very high |
| June Weather | 20°C (68°F) | 116 mm (4.6 inches) | 73% | very high |
| July Weather | 23°C (74°F) | 147 mm (5.8 inches) | 65% | very high |
| August Weather | 22°C (72°F) | 153 mm (6.0 inches) | 62% | very high |
| September Weather | 18°C (65°F) | 118 mm (4.7 inches) | 66% | very high |
| October Weather | 13°C (56°F) | 132 mm (5.2 inches) | 79% | high |
| November Weather | 5°C (41°F) | 97 mm (3.8 inches) | 87% | moderate |
| December Weather | 1°C (34°F) | 108 mm (4.3 inches) | 85% | low |