Last updated: June 24, 2025
In December, the average temperature in West Lake Hills, United States hovers around 13°C (55°F). Expect a diverse range, with minimums dipping to -3°C (27°F) and soaring maximums reaching 29°C (84°F). During this month, precipitation totals around 78 mm (3.1 in), spread across approximately 6 days, while the average humidity remains high at 87%.
In December in West Lake Hills, the average temperature is 13°C (55°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as -3°C (27°F). This range of temperatures makes West Lake Hills an ideal destination for travelers seeking mild weather with the possibility of both warm days and cool nights.
In West Lake Hills in December, the precipitation amount is 78 mm (3.1 in) spread over 6 days.
In West Lake Hills in December, humidity is 87%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making travel sluggish and slightly uncomfortable, as each step seems to cling to the damp air.
In West Lake Hills in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in West Lake Hills.
UV Risk Categories
Weather in West Lake Hills varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in West Lake Hills, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 11°C (52°F) | 49 mm (1.9 inches) | 78% | moderate |
| February Weather | 12°C (54°F) | 58 mm (2.3 inches) | 78% | very high |
| March Weather | 18°C (64°F) | 69 mm (2.7 inches) | 77% | very high |
| April Weather | 20°C (69°F) | 90 mm (3.5 inches) | 78% | extreme |
| May Weather | 25°C (77°F) | 155 mm (6.1 inches) | 82% | extreme |
| June Weather | 28°C (82°F) | 98 mm (3.8 inches) | 78% | extreme |
| July Weather | 29°C (85°F) | 71 mm (2.8 inches) | 69% | extreme |
| August Weather | 30°C (86°F) | 118 mm (4.6 inches) | 63% | extreme |
| September Weather | 27°C (80°F) | 113 mm (4.5 inches) | 66% | very high |
| October Weather | 21°C (71°F) | 95 mm (3.7 inches) | 73% | very high |
| November Weather | 15°C (60°F) | 52 mm (2.0 inches) | 84% | high |
| December Weather | 13°C (55°F) | 78 mm (3.1 inches) | 87% | moderate |