Last updated: June 24, 2025
In December, the average temperature in Asherton, United States hovers around 15°C (59°F), with a minimum dropping to -2°C (29°F) and a maximum soaring to 34°C (93°F). Expect 22 mm (0.9 in) of precipitation over the course of about 3 days, accompanied by an average humidity level of 86%. Whether you’re bracing for a chill or enjoying warm spells, be prepared for varied weather conditions!
In December in Asherton, the average temperature is 15°C (59°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as -2°C (29°F). This variability in temperature makes it essential for travelers to pack a mix of warm and cool weather clothing to enjoy their visit comfortably.
In Asherton in December, the precipitation amount is 22 mm (0.9 in) over a span of 3 days.
In Asherton in December, humidity is 86%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket that clings to your skin, making traveling slightly uncomfortable but still manageable if you stay hydrated and take breaks in shaded areas.
In Asherton 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 Asherton.
UV Risk Categories
Weather in Asherton varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Asherton, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 14°C (57°F) | 19 mm (0.7 inches) | 79% | moderate |
| February Weather | 16°C (60°F) | 26 mm (1.0 inches) | 79% | very high |
| March Weather | 21°C (70°F) | 25 mm (1.0 inches) | 74% | very high |
| April Weather | 24°C (76°F) | 56 mm (2.2 inches) | 76% | extreme |
| May Weather | 28°C (82°F) | 100 mm (3.9 inches) | 81% | extreme |
| June Weather | 31°C (87°F) | 33 mm (1.3 inches) | 76% | extreme |
| July Weather | 32°C (89°F) | 36 mm (1.4 inches) | 66% | extreme |
| August Weather | 32°C (90°F) | 36 mm (1.4 inches) | 58% | extreme |
| September Weather | 29°C (84°F) | 114 mm (4.5 inches) | 65% | extreme |
| October Weather | 24°C (76°F) | 60 mm (2.4 inches) | 74% | very high |
| November Weather | 18°C (65°F) | 34 mm (1.3 inches) | 81% | high |
| December Weather | 15°C (59°F) | 22 mm (0.9 inches) | 86% | moderate |