Last updated: June 24, 2025
In December, the average temperature in Medford Lakes, United States hovers around 5°C (41°F). Expect a minimum chill of -11°C (12°F) and a maximum warmth of 20°C (68°F). The region experiences 103 mm (4.0 in) of precipitation over approximately 9 days, contributing to an average humidity level of 81%. Embrace the season with appropriate attire!
In December in Medford Lakes, the average temperature is 5°C (41°F). Maximum temperatures can reach up to 20°C (68°F), while minimums can drop to as low as -11°C (12°F). Pack accordingly and be prepared for a wide range of weather conditions during your travels!
In Medford Lakes in December, the precipitation amount is 103 mm (4.0 in) over the course of 9 days.
In Medford Lakes in December, humidity is 81%. With an average temperature of 5°C (41°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor exploration uncomfortable and requiring warm, waterproof clothing to stay comfortable while traveling.
In Medford Lakes in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Medford Lakes, you can check the information here.
UV Risk Categories
Weather in Medford Lakes varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Medford Lakes, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 61 mm (2.4 inches) | 83% | moderate |
| February Weather | 4°C (40°F) | 107 mm (4.2 inches) | 82% | moderate |
| March Weather | 7°C (45°F) | 111 mm (4.4 inches) | 81% | high |
| April Weather | 13°C (55°F) | 102 mm (4.0 inches) | 79% | very high |
| May Weather | 18°C (64°F) | 127 mm (5.0 inches) | 74% | very high |
| June Weather | 23°C (74°F) | 119 mm (4.7 inches) | 77% | very high |
| July Weather | 26°C (79°F) | 145 mm (5.7 inches) | 76% | very high |
| August Weather | 25°C (77°F) | 152 mm (6.0 inches) | 77% | very high |
| September Weather | 22°C (71°F) | 102 mm (4.0 inches) | 74% | very high |
| October Weather | 17°C (62°F) | 122 mm (4.8 inches) | 75% | high |
| November Weather | 9°C (48°F) | 78 mm (3.1 inches) | 80% | moderate |
| December Weather | 5°C (41°F) | 103 mm (4.0 inches) | 81% | moderate |