Last updated: June 24, 2025
In Girard, United States, the weather in December is characterized by an average temperature of 1°C (35°F). Expect minimums plummeting to -13°C (10°F) and maximums reaching up to 16°C (62°F). With 116 mm (4.5 in) of precipitation spread across 17 days, you might want to prepare for a wet environment. The average humidity hovers at a high 86%, contributing to a chilly and damp atmosphere.
In December in Girard, the average temperature is 1°C (35°F), with maximums reaching 16°C (62°F) and minimums dropping as low as -13°C (10°F). Travelers should be prepared for cold weather conditions and pack accordingly to ensure a comfortable experience.
In Girard in December, the precipitation amount is 116 mm (4.5 in) over a span of 17 days.
In Girard 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 Girard 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 Girard, you can visit Hourly UV Index in Girard.
UV Risk Categories
Weather in Girard varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Girard, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 96 mm (3.8 inches) | 88% | moderate |
| February Weather | -1°C (30°F) | 96 mm (3.8 inches) | 88% | moderate |
| March Weather | 2°C (36°F) | 95 mm (3.7 inches) | 87% | high |
| April Weather | 8°C (46°F) | 118 mm (4.6 inches) | 87% | very high |
| May Weather | 14°C (58°F) | 115 mm (4.5 inches) | 81% | very high |
| June Weather | 20°C (68°F) | 103 mm (4.1 inches) | 83% | very high |
| July Weather | 23°C (73°F) | 132 mm (5.2 inches) | 82% | very high |
| August Weather | 22°C (72°F) | 97 mm (3.8 inches) | 76% | very high |
| September Weather | 19°C (66°F) | 77 mm (3.0 inches) | 77% | very high |
| October Weather | 13°C (56°F) | 132 mm (5.2 inches) | 82% | high |
| November Weather | 5°C (42°F) | 118 mm (4.6 inches) | 89% | moderate |
| December Weather | 1°C (35°F) | 116 mm (4.5 inches) | 86% | low |