Last updated: June 24, 2025
In Wildomar, United States, the average temperature in December hovers around 13°C (55°F), with fluctuations between a refreshing 2°C (35°F) and a warm 28°C (82°F). Expect about 66 mm (2.6 in) of precipitation over 5 days, accompanied by an average humidity of 74%. Perfect for cozy activities or exploring the outdoors!
In December in Wildomar, the average temperature is 13°C (55°F), with maximums reaching 28°C (82°F) and minimums dropping as low as 2°C (35°F). This variability makes it a great time to explore, so be sure to pack for both warm and cool weather while you enjoy all that Wildomar has to offer.
In Wildomar in December, the precipitation amount is 66 mm (2.6 in) over a span of 5 days.
In Wildomar in December, humidity is 74%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities somewhat uncomfortable and demanding frequent breaks in shaded areas.
In Wildomar 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 Wildomar for better planning.
UV Risk Categories
Weather in Wildomar varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wildomar, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 13°C (55°F) | 66 mm (2.6 inches) | 72% | moderate |
February Weather | 13°C (55°F) | 64 mm (2.5 inches) | 77% | high |
March Weather | 14°C (57°F) | 67 mm (2.6 inches) | 67% | very high |
April Weather | 17°C (62°F) | 31 mm (1.2 inches) | 56% | very high |
May Weather | 18°C (64°F) | 19 mm (0.8 inches) | 46% | extreme |
June Weather | 21°C (70°F) | 3 mm (0.1 inches) | 48% | extreme |
July Weather | 25°C (77°F) | 4 mm (0.2 inches) | 46% | extreme |
August Weather | 25°C (77°F) | 3 mm (0.1 inches) | 42% | extreme |
September Weather | 24°C (75°F) | 4 mm (0.2 inches) | 52% | very high |
October Weather | 20°C (69°F) | 11 mm (0.4 inches) | 58% | high |
November Weather | 17°C (62°F) | 28 mm (1.1 inches) | 66% | moderate |
December Weather | 13°C (55°F) | 66 mm (2.6 inches) | 74% | moderate |