Last updated: June 24, 2025
In December, the average temperature in Iowa Park, United States is a cool 9°C (48°F). However, be prepared for a wide range of temperatures, as they can dip to a brisk -7°C (20°F) or soar up to a warm 31°C (88°F). During this month, expect about 37 mm (1.4 in) of precipitation over roughly 3 days, coupled with an average humidity of 85%—perfect for cozying up indoors or exploring the outdoors!
In December, in Iowa Park, the average temperature is 9°C (48°F). The maximum can reach 31°C (88°F), and the minimum can be as low as -7°C (20°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In Iowa Park in December, the precipitation amount is 37 mm (1.4 in) over a span of 3 days.
In Iowa Park in December humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.
In Iowa Park 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 Iowa Park for better planning.
UV Risk Categories
Weather in Iowa Park varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Iowa Park, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 40 mm (1.6 inches) | 77% | moderate |
| February Weather | 7°C (45°F) | 41 mm (1.6 inches) | 76% | high |
| March Weather | 14°C (58°F) | 73 mm (2.9 inches) | 74% | very high |
| April Weather | 18°C (64°F) | 87 mm (3.4 inches) | 75% | very high |
| May Weather | 23°C (74°F) | 130 mm (5.1 inches) | 80% | extreme |
| June Weather | 28°C (83°F) | 48 mm (1.9 inches) | 80% | extreme |
| July Weather | 30°C (87°F) | 21 mm (0.8 inches) | 75% | extreme |
| August Weather | 30°C (85°F) | 50 mm (2.0 inches) | 67% | extreme |
| September Weather | 26°C (78°F) | 95 mm (3.7 inches) | 64% | very high |
| October Weather | 19°C (66°F) | 80 mm (3.2 inches) | 70% | very high |
| November Weather | 12°C (54°F) | 31 mm (1.2 inches) | 82% | moderate |
| December Weather | 9°C (48°F) | 37 mm (1.4 inches) | 85% | moderate |