Last updated: June 24, 2025
In April, the average temperature in Santa Margarita, United States hovers around 15°C (59°F). Expect a minimum chill of 2°C (37°F) and the chance to bask in warmth with highs reaching 33°C (91°F). During this month, anticipate 19 mm (0.8 in) of precipitation over roughly 4 days, contributing to an average humidity of 76%.
In April in Santa Margarita, the average temperature is 15°C (59°F). Maximums can reach 33°C (91°F), and minimums can be as low as 2°C (37°F). It's advisable to pack layers to adapt to the wide temperature range while enjoying your travels.
In Santa Margarita in April, the precipitation amount is 19 mm (0.8 in) over a span of 4 days.
In Santa Margarita in April humidity is 76%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities less enjoyable and often leading to a quick sense of fatigue while traveling.
In Santa Margarita in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Santa Margarita.
UV Risk Categories
Weather in Santa Margarita varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Santa Margarita, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 10°C (50°F) | 78 mm (3.1 inches) | 80% | moderate |
| February Weather | 10°C (51°F) | 59 mm (2.3 inches) | 83% | moderate |
| March Weather | 12°C (53°F) | 72 mm (2.9 inches) | 80% | very high |
| April Weather | 15°C (59°F) | 19 mm (0.8 inches) | 76% | very high |
| May Weather | 17°C (63°F) | 11 mm (0.4 inches) | 75% | extreme |
| June Weather | 20°C (69°F) | 0 mm (0.0 inches) | 74% | extreme |
| July Weather | 22°C (72°F) | 0 mm (0.0 inches) | 75% | extreme |
| August Weather | 22°C (72°F) | 0 mm (0.0 inches) | 72% | extreme |
| September Weather | 21°C (70°F) | 1 mm (0.0 inches) | 70% | very high |
| October Weather | 18°C (64°F) | 7 mm (0.3 inches) | 70% | high |
| November Weather | 13°C (56°F) | 25 mm (1.0 inches) | 74% | moderate |
| December Weather | 10°C (50°F) | 53 mm (2.1 inches) | 76% | moderate |