Last updated: June 24, 2025
In December, the average temperature in South Point, United States is a comfortable 18°C (65°F). However, temperatures can vary significantly, with minimums as low as 1°C (34°F) and maximums reaching 31°C (87°F). Expect some light rain, with precipitation totaling about 26 mm (1.0 in) over 5 days of the month. With an average humidity of 86%, the atmosphere can feel quite warm and muggy.
In December in South Point, the average temperature is 18°C (65°F). Maximum temperatures can reach 31°C (87°F), while the minimum can drop as low as 1°C (34°F). Be prepared for a range of weather conditions, making it a great time for layering your outfits while exploring.
In South Point in December, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.
In South Point in December humidity is 86%. With an average temperature of 18°C (65°F), this humidity feels like you’re wrapped in a warm, heavy blanket, making outdoor activities feel quite muggy and sticky for traveling.
In South Point in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in South Point, you can refer to this Hourly UV Index in South Point.
UV Risk Categories
Weather in South Point varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in South Point, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 17°C (63°F) | 30 mm (1.2 inches) | 84% | high |
February Weather | 18°C (65°F) | 24 mm (0.9 inches) | 83% | very high |
March Weather | 22°C (71°F) | 35 mm (1.4 inches) | 78% | very high |
April Weather | 24°C (76°F) | 24 mm (0.9 inches) | 81% | extreme |
May Weather | 27°C (81°F) | 63 mm (2.5 inches) | 82% | extreme |
June Weather | 29°C (84°F) | 77 mm (3.0 inches) | 74% | extreme |
July Weather | 29°C (85°F) | 103 mm (4.0 inches) | 68% | extreme |
August Weather | 30°C (86°F) | 30 mm (1.2 inches) | 67% | extreme |
September Weather | 28°C (83°F) | 113 mm (4.4 inches) | 75% | extreme |
October Weather | 25°C (77°F) | 57 mm (2.2 inches) | 78% | very high |
November Weather | 21°C (70°F) | 38 mm (1.5 inches) | 83% | high |
December Weather | 18°C (65°F) | 26 mm (1.0 inches) | 86% | high |