Last updated: June 24, 2025
In December, the average temperature in Lawton, United States hovers around -2°C (29°F), with minimums dipping as low as -23°C (-10°F) and maximums reaching up to 20°C (68°F). Throughout the month, expect about 40 mm (1.6 in) of precipitation spread over 4 days, contributing to an average humidity level of 83%. Stay prepared for chilly, damp conditions!
In December in Lawton, the average temperature is -2°C (29°F), with maximums reaching 20°C (68°F) and minimums dipping as low as -23°C (-10°F). Be sure to pack accordingly, as you'll experience a wide range of temperatures during your travels!
In Lawton in December, the precipitation amount is 40 mm (1.6 in) spread over a duration of 4 days.
In Lawton in December, humidity is 83%. With an average temperature of -2°C (29°F), this humidity feels like a biting chill that seeps into your bones, making travel outside feel particularly uncomfortable and brisk, as the damp air enhances the cold sensation, leaving you longing for warmth and shelter.
In Lawton in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Lawton, you can visit Hourly UV Index in Lawton.
UV Risk Categories
Weather in Lawton varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Lawton, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 28 mm (1.1 inches) | 80% | moderate |
| February Weather | -5°C (22°F) | 31 mm (1.2 inches) | 84% | moderate |
| March Weather | 3°C (38°F) | 79 mm (3.1 inches) | 75% | moderate |
| April Weather | 8°C (48°F) | 80 mm (3.2 inches) | 79% | very high |
| May Weather | 16°C (61°F) | 139 mm (5.5 inches) | 74% | very high |
| June Weather | 23°C (74°F) | 106 mm (4.2 inches) | 81% | extreme |
| July Weather | 25°C (77°F) | 59 mm (2.3 inches) | 82% | very high |
| August Weather | 23°C (73°F) | 113 mm (4.4 inches) | 80% | very high |
| September Weather | 20°C (68°F) | 107 mm (4.2 inches) | 75% | very high |
| October Weather | 10°C (51°F) | 77 mm (3.0 inches) | 77% | moderate |
| November Weather | 3°C (37°F) | 27 mm (1.1 inches) | 85% | moderate |
| December Weather | -2°C (29°F) | 40 mm (1.6 inches) | 83% | low |