Last updated: June 24, 2025
In Toms River, United States, the average temperature in December hovers around 5°C (41°F). Expect a chilly minimum of -11°C (13°F), while the mercury can rise to a comfortable maximum of 19°C (66°F). During this month, anticipate 107 mm (4.2 in) of precipitation spread over 10 days, with an average humidity level of 81%, making it a notably damp and cool period.
In December in Toms River, the average temperature is 5°C (41°F). Maximum temperatures can reach 19°C (66°F), while minimums can drop as low as -11°C (13°F). Travelers should prepare for a wide range of weather conditions, making layered clothing essential for comfort.
In Toms River in December, the precipitation amount is 107 mm (4.2 in) accumulated over a period of 10 days.
In Toms River 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 Toms River 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 Toms River, you can visit Hourly UV Index in Toms River.
UV Risk Categories
Weather in Toms River varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Toms River, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 67 mm (2.6 inches) | 83% | moderate |
| February Weather | 4°C (39°F) | 108 mm (4.3 inches) | 82% | moderate |
| March Weather | 7°C (44°F) | 105 mm (4.1 inches) | 81% | high |
| April Weather | 12°C (54°F) | 110 mm (4.3 inches) | 79% | very high |
| May Weather | 17°C (63°F) | 122 mm (4.8 inches) | 74% | very high |
| June Weather | 23°C (73°F) | 94 mm (3.7 inches) | 77% | very high |
| July Weather | 26°C (79°F) | 147 mm (5.8 inches) | 76% | very high |
| August Weather | 25°C (77°F) | 142 mm (5.6 inches) | 77% | very high |
| September Weather | 22°C (71°F) | 101 mm (4.0 inches) | 74% | very high |
| October Weather | 16°C (62°F) | 141 mm (5.5 inches) | 75% | high |
| November Weather | 9°C (48°F) | 90 mm (3.6 inches) | 80% | moderate |
| December Weather | 5°C (41°F) | 107 mm (4.2 inches) | 81% | low |