Last updated: June 24, 2025
In December, the average temperature in Mount Olive, United States is a crisp 9°C (49°F), with a range that can dip as low as -7°C (20°F) and rise to a pleasant 25°C (78°F). You'll want to prepare for some rain, as the area sees approximately 107 mm (4.2 in) of precipitation over 9 days. With an average humidity level of 86%, it's a month that’s sure to keep you cozy and prepared for varied weather conditions!
In December in Mount Olive, the average temperature is 9°C (49°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -7°C (20°F). Be prepared for a wide range of temperatures while traveling, ensuring you pack accordingly for both warm and chilly days.
In Mount Olive in December, the precipitation amount is 107 mm (4.2 in), occurring over a span of 9 days.
In Mount Olive in December, humidity is 86%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making travel uncomfortable as the moisture clings to your skin and thickens the atmosphere, creating a sense of heaviness that can tire you quickly.
In Mount Olive 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 Mount Olive for better planning.
UV Risk Categories
Weather in Mount Olive varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Mount Olive, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 7°C (45°F) | 89 mm (3.5 inches) | 85% | moderate |
| February Weather | 10°C (51°F) | 85 mm (3.3 inches) | 82% | high |
| March Weather | 12°C (54°F) | 70 mm (2.7 inches) | 81% | very high |
| April Weather | 17°C (63°F) | 98 mm (3.9 inches) | 80% | very high |
| May Weather | 22°C (72°F) | 112 mm (4.4 inches) | 81% | extreme |
| June Weather | 25°C (77°F) | 128 mm (5.0 inches) | 81% | extreme |
| July Weather | 27°C (81°F) | 112 mm (4.4 inches) | 81% | extreme |
| August Weather | 26°C (79°F) | 165 mm (6.5 inches) | 80% | very high |
| September Weather | 24°C (75°F) | 147 mm (5.8 inches) | 79% | very high |
| October Weather | 19°C (67°F) | 61 mm (2.4 inches) | 80% | very high |
| November Weather | 12°C (53°F) | 85 mm (3.3 inches) | 85% | moderate |
| December Weather | 9°C (49°F) | 107 mm (4.2 inches) | 86% | moderate |