Last updated: June 24, 2025
In Plain View, United States, the average temperature in December hovers around 9°C (49°F). During this time, temperatures can fluctuate, with minimums dipping to -7°C (20°F) and maximums reaching up to 25°C (77°F). Expect 111 mm (4.4 in) of precipitation spread over about 10 days, contributing to a notably high average humidity of 86%.
In December in Plain View, the average temperature is 9°C (49°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop as low as -7°C (20°F). Be prepared for a range of weather conditions when traveling during this time!
In Plain View in December, the precipitation amount is 111 mm (4.4 in) over a span of 10 days.
In Plain View in December, humidity is 86%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making travel uncomfortable as the moisture clings to your skin and thickens the atmosphere, creating a sense of heaviness that can tire you quickly.
In Plain View in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Plain View for better planning.
UV Risk Categories
Weather in Plain View varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Plain View, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 7°C (45°F) | 90 mm (3.5 inches) | 85% | moderate |
| February Weather | 10°C (50°F) | 90 mm (3.6 inches) | 82% | high |
| March Weather | 12°C (54°F) | 70 mm (2.8 inches) | 81% | very high |
| April Weather | 17°C (63°F) | 102 mm (4.0 inches) | 80% | very high |
| May Weather | 22°C (72°F) | 117 mm (4.6 inches) | 81% | extreme |
| June Weather | 25°C (77°F) | 123 mm (4.8 inches) | 81% | extreme |
| July Weather | 27°C (81°F) | 112 mm (4.4 inches) | 81% | extreme |
| August Weather | 26°C (79°F) | 173 mm (6.8 inches) | 80% | very high |
| September Weather | 24°C (75°F) | 147 mm (5.8 inches) | 79% | very high |
| October Weather | 19°C (67°F) | 57 mm (2.3 inches) | 80% | very high |
| November Weather | 12°C (53°F) | 83 mm (3.3 inches) | 85% | moderate |
| December Weather | 9°C (49°F) | 111 mm (4.4 inches) | 86% | moderate |