Last updated: June 24, 2025
In Rose Hill, United States, the average temperature in December is a brisk 10°C (50°F). This month can see a range of temperatures, with a minimum dipping to -7°C (20°F) and a maximum rising to 25°C (78°F). Expect a moderate precipitation amount of 114 mm (4.5 in) over approximately 10 days, accompanied by an average humidity of 86%. Be prepared for the cool and damp conditions this month!
In December in Rose Hill, the average temperature is 10°C (50°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -7°C (20°F). Travelers should be prepared for a wide range of temperatures, so pack accordingly for both warm and chilly moments.
In Rose Hill in December, the precipitation amount is 114 mm (4.5 in) over a period of 10 days.
In Rose Hill in December humidity is 86%. With an average temperature of 10°C (50°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities uncomfortable and sticky, which can dampen the spirit of travel.
In Rose Hill in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Rose Hill for better planning.
UV Risk Categories
Weather in Rose Hill varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Rose Hill, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 78 mm (3.1 inches) | 85% | moderate |
| February Weather | 11°C (52°F) | 91 mm (3.6 inches) | 82% | high |
| March Weather | 13°C (55°F) | 71 mm (2.8 inches) | 81% | very high |
| April Weather | 17°C (63°F) | 94 mm (3.7 inches) | 80% | very high |
| May Weather | 22°C (72°F) | 120 mm (4.7 inches) | 81% | extreme |
| June Weather | 25°C (77°F) | 166 mm (6.5 inches) | 81% | extreme |
| July Weather | 27°C (80°F) | 153 mm (6.0 inches) | 81% | extreme |
| August Weather | 26°C (79°F) | 195 mm (7.7 inches) | 80% | very high |
| September Weather | 24°C (75°F) | 210 mm (8.3 inches) | 79% | very high |
| October Weather | 20°C (68°F) | 59 mm (2.3 inches) | 80% | very high |
| November Weather | 12°C (54°F) | 93 mm (3.7 inches) | 85% | moderate |
| December Weather | 10°C (50°F) | 114 mm (4.5 inches) | 86% | moderate |