Last updated: June 24, 2025
In West Carson, United States, the average temperature in December hovers around 14°C (58°F), with daily temperatures ranging from a cool 7°C (44°F) to a warm 26°C (79°F). While you enjoy this pleasant weather, be prepared for 70 mm (2.8 in) of precipitation spread across 4 days, contributing to an average humidity of 71%.
In December in West Carson, the average temperature is 14°C (58°F). The maximum can reach 26°C (79°F) and the minimum can be as low as 7°C (44°F). This pleasant climate makes it a great time to explore the outdoor attractions and enjoy local activities in West Carson.
In West Carson in December, the total precipitation amount is 70 mm (2.8 in) over a span of 4 days.
In West Carson in December humidity is 71%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace, making it essential for travelers to pack light, breathable clothing and stay hydrated while exploring the sights.
In West Carson 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 West Carson for better planning.
UV Risk Categories
Weather in West Carson varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in West Carson, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 14°C (58°F) | 61 mm (2.4 inches) | 74% | moderate |
| February Weather | 14°C (58°F) | 48 mm (1.9 inches) | 79% | high |
| March Weather | 15°C (59°F) | 52 mm (2.1 inches) | 75% | very high |
| April Weather | 17°C (62°F) | 18 mm (0.7 inches) | 70% | very high |
| May Weather | 17°C (63°F) | 10 mm (0.4 inches) | 70% | very high |
| June Weather | 19°C (66°F) | 3 mm (0.1 inches) | 72% | extreme |
| July Weather | 21°C (71°F) | 3 mm (0.1 inches) | 73% | extreme |
| August Weather | 22°C (72°F) | 1 mm (0.1 inches) | 69% | very high |
| September Weather | 22°C (71°F) | 3 mm (0.1 inches) | 68% | very high |
| October Weather | 20°C (69°F) | 8 mm (0.3 inches) | 67% | high |
| November Weather | 17°C (63°F) | 17 mm (0.7 inches) | 68% | moderate |
| December Weather | 14°C (58°F) | 70 mm (2.8 inches) | 71% | moderate |