Last updated: June 24, 2025
In December, the average temperature in Loch Lynn Heights, United States hovers around 1°C (35°F). Expect a temperature range from a brisk -20°C (-4°F) at its lowest to a mild 19°C (66°F) at its peak. This month also sees approximately 113 mm (4.5 in) of precipitation spread over 14 days, while the air maintains an average humidity of about 85%, creating a beautifully crisp but damp atmosphere.
In December in Loch Lynn Heights, the average temperature is 1°C (35°F), with maximums reaching 19°C (66°F) and minimums dipping as low as -20°C (-4°F). This wide temperature range means travelers should prepare for both chilly conditions and occasional warmer spells during their visit.
In Loch Lynn Heights in December, the precipitation amount is 113 mm (4.5 in) over a period of 14 days.
In Loch Lynn Heights in December humidity is 85%. With an average temperature of 1°C (35°F), this humidity feels like a chilly blanket wrapping around you, making outdoor adventures damp and uncomfortable, especially for travelers unprepared for such a heavy and cold atmosphere.
In Loch Lynn Heights 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 Loch Lynn Heights, you can check the information here.
UV Risk Categories
Weather in Loch Lynn Heights varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Loch Lynn Heights, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 85 mm (3.3 inches) | 86% | moderate |
| February Weather | 1°C (35°F) | 130 mm (5.1 inches) | 86% | moderate |
| March Weather | 4°C (40°F) | 106 mm (4.2 inches) | 86% | high |
| April Weather | 10°C (50°F) | 138 mm (5.4 inches) | 84% | very high |
| May Weather | 15°C (60°F) | 155 mm (6.1 inches) | 78% | very high |
| June Weather | 19°C (67°F) | 138 mm (5.4 inches) | 79% | very high |
| July Weather | 22°C (72°F) | 104 mm (4.1 inches) | 70% | very high |
| August Weather | 21°C (70°F) | 113 mm (4.5 inches) | 59% | very high |
| September Weather | 18°C (65°F) | 126 mm (4.9 inches) | 68% | very high |
| October Weather | 13°C (55°F) | 115 mm (4.5 inches) | 80% | high |
| November Weather | 4°C (40°F) | 78 mm (3.1 inches) | 86% | moderate |
| December Weather | 1°C (35°F) | 113 mm (4.5 inches) | 85% | moderate |