Last updated: June 24, 2025
In Ava, United States, the average temperature in December hovers around 5°C (41°F), with lows plunging to -15°C (5°F) and highs reaching a pleasant 23°C (74°F). Expect 81 mm (3.2 in) of precipitation over 8 days, along with high humidity levels at 88%. Whether you're braving the chill or basking in the warmth, be prepared for a varied climate!
In December, in Ava, the average temperature is 5°C (41°F). The maximum can reach 23°C (74°F), and the minimum can be as low as -15°C (5°F). Make sure to pack for a wide range of temperatures when traveling during this time.
In Ava in December, the precipitation amount is 81 mm (3.2 in) over the course of 8 days.
In Ava in December humidity is 88%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making it essential to bundle up for your travels, as every breath feels heavy in the air and the landscape appears cloaked in a misty shroud.
In Ava 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 Ava, you can check the information here.
UV Risk Categories
Weather in Ava varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ava, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 92 mm (3.6 inches) | 86% | moderate |
| February Weather | 3°C (38°F) | 110 mm (4.3 inches) | 84% | moderate |
| March Weather | 9°C (49°F) | 141 mm (5.5 inches) | 84% | high |
| April Weather | 14°C (57°F) | 141 mm (5.6 inches) | 80% | very high |
| May Weather | 20°C (69°F) | 152 mm (6.0 inches) | 82% | extreme |
| June Weather | 25°C (77°F) | 89 mm (3.5 inches) | 83% | extreme |
| July Weather | 27°C (81°F) | 87 mm (3.4 inches) | 79% | very high |
| August Weather | 25°C (77°F) | 92 mm (3.6 inches) | 76% | very high |
| September Weather | 23°C (73°F) | 67 mm (2.7 inches) | 75% | very high |
| October Weather | 16°C (61°F) | 121 mm (4.8 inches) | 74% | high |
| November Weather | 7°C (46°F) | 87 mm (3.4 inches) | 85% | moderate |
| December Weather | 5°C (41°F) | 81 mm (3.2 inches) | 88% | moderate |