Last updated: June 24, 2025
In December, the average temperature in Rollinsford, United States hovers around 0°C (32°F), creating a brisk atmosphere. While you might experience lows of -21°C (-5°F), the mercury can rise to a pleasant 16°C (60°F) at times. During this month, expect 130 mm (5.1 in) of precipitation spread over 10 days, contributing to an average humidity of 81%. Embrace the chill and prepare for a mix of winter weather!
In December in Rollinsford, the average temperature is 0°C (32°F). The maximum can reach 16°C (60°F), while the minimum can be as low as -21°C (-5°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warmth and cooler conditions.
In Rollinsford in December, the precipitation amount is 130 mm (5.1 in) over a period of 10 days.
In Rollinsford in December, humidity is 81%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay warm and dry while traveling.
In Rollinsford 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 Rollinsford, you can visit Hourly UV Index in Rollinsford.
UV Risk Categories
Weather in Rollinsford varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Rollinsford, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (28°F) | 77 mm (3.0 inches) | 86% | low |
| February Weather | -1°C (30°F) | 93 mm (3.7 inches) | 84% | moderate |
| March Weather | 2°C (36°F) | 85 mm (3.4 inches) | 82% | moderate |
| April Weather | 8°C (46°F) | 131 mm (5.1 inches) | 80% | high |
| May Weather | 14°C (57°F) | 74 mm (2.9 inches) | 72% | very high |
| June Weather | 19°C (67°F) | 84 mm (3.3 inches) | 72% | very high |
| July Weather | 22°C (72°F) | 131 mm (5.2 inches) | 67% | very high |
| August Weather | 22°C (72°F) | 77 mm (3.0 inches) | 66% | very high |
| September Weather | 18°C (65°F) | 75 mm (2.9 inches) | 71% | high |
| October Weather | 12°C (54°F) | 132 mm (5.2 inches) | 78% | moderate |
| November Weather | 5°C (41°F) | 107 mm (4.2 inches) | 84% | moderate |
| December Weather | 0°C (32°F) | 130 mm (5.1 inches) | 81% | low |