Last updated: June 24, 2025
In Kilmanagh, United States, the average temperature in December hovers around -1°C (31°F). Expect chilly days where the mercury can drop as low as -20°C (-3°F) or rise to a milder 16°C (61°F). With an average precipitation of 62 mm (2.4 in) spread across 12 days, you'll likely encounter some wet weather. To top it off, the air is quite humid, with an average humidity level of 86%, making it feel even cooler!
In December in Kilmanagh, the average temperature is -1°C (31°F). Maximums can reach 16°C (61°F), while minimums can drop as low as -20°C (-3°F). Be prepared for a wide range of temperatures, making it essential to pack both warm and mild weather clothing for your trip.
In Kilmanagh in December, the precipitation amount is 62 mm (2.4 in) spread over 12 days.
In Kilmanagh in December humidity is 86%. With an average temperature of -1°C (31°F), this humidity feels like an eerie chill enveloping you, making travel uncomfortable as the damp air bites into your skin and the cold seeps through even the warmest of clothes, creating an atmosphere that is heavy and uninviting.
In Kilmanagh 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 Kilmanagh, you can visit Hourly UV Index in Kilmanagh.
UV Risk Categories
Weather in Kilmanagh varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kilmanagh, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 62 mm (2.4 inches) | 88% | low |
| February Weather | -3°C (26°F) | 63 mm (2.5 inches) | 87% | moderate |
| March Weather | 1°C (34°F) | 61 mm (2.4 inches) | 85% | moderate |
| April Weather | 6°C (44°F) | 93 mm (3.6 inches) | 86% | very high |
| May Weather | 13°C (56°F) | 89 mm (3.5 inches) | 80% | very high |
| June Weather | 19°C (67°F) | 106 mm (4.2 inches) | 80% | very high |
| July Weather | 22°C (73°F) | 76 mm (3.0 inches) | 80% | very high |
| August Weather | 21°C (71°F) | 86 mm (3.4 inches) | 80% | very high |
| September Weather | 17°C (64°F) | 83 mm (3.3 inches) | 80% | high |
| October Weather | 11°C (53°F) | 105 mm (4.1 inches) | 84% | moderate |
| November Weather | 3°C (38°F) | 67 mm (2.6 inches) | 89% | moderate |
| December Weather | -1°C (31°F) | 62 mm (2.4 inches) | 86% | low |