Last updated: June 24, 2025
In December, the average temperature in Northwood, United States hovers around -3°C (26°F), but expect extremes with a chilling minimum of -23°C (-10°F) and a surprisingly warm maximum of 19°C (67°F). The month sees about 37 mm (1.4 in) of precipitation over 5 days, contributing to an average humidity of 83%. Stay warm and prepared for varying weather conditions!
In December in Northwood, the average temperature is -3°C (26°F). The maximum can reach 19°C (67°F), and the minimum can be as low as -23°C (-10°F). Pack warmly and be prepared for a wide range of temperatures if you plan to travel during this month.
In Northwood in December, the precipitation amount is 37 mm (1.4 in) spread over a duration of 5 days.
In Northwood in December, humidity is 83%. With an average temperature of -3°C (26°F), this humidity feels like a heavy blanket of cold air enveloping you, making it challenging to stay warm while traveling. The dampness seeps into your clothing, creating an uncomfortable chill that lingers even indoors, often requiring extra layers and careful planning for outdoor activities.
In Northwood 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 Northwood, you can check the information here.
UV Risk Categories
Weather in Northwood varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Northwood, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 35 mm (1.4 inches) | 82% | moderate |
| February Weather | -8°C (17°F) | 47 mm (1.8 inches) | 84% | moderate |
| March Weather | 1°C (34°F) | 71 mm (2.8 inches) | 80% | moderate |
| April Weather | 7°C (45°F) | 81 mm (3.2 inches) | 81% | very high |
| May Weather | 15°C (60°F) | 152 mm (6.0 inches) | 74% | very high |
| June Weather | 22°C (72°F) | 138 mm (5.4 inches) | 80% | very high |
| July Weather | 23°C (74°F) | 96 mm (3.8 inches) | 80% | very high |
| August Weather | 21°C (70°F) | 112 mm (4.4 inches) | 77% | very high |
| September Weather | 18°C (65°F) | 111 mm (4.4 inches) | 75% | very high |
| October Weather | 9°C (49°F) | 106 mm (4.2 inches) | 80% | moderate |
| November Weather | 1°C (35°F) | 47 mm (1.8 inches) | 87% | moderate |
| December Weather | -3°C (26°F) | 37 mm (1.4 inches) | 83% | moderate |