Last updated: June 24, 2025
In July, the average temperature in Santa Maria, United States is a warm 30°C (86°F). Expect a range where the temperature can dip to a minimum of 21°C (70°F) and soar to a maximum of 40°C (104°F). With an average humidity level of 68%, you might feel the heat even more! Be prepared for some rain, as 111 mm (4.4 in) of precipitation is expected over 10 days during the month.
In July in Santa Maria, the average temperature is 30°C (86°F). Maximums can reach 40°C (104°F) and minimums can be as low as 21°C (70°F). Be prepared for warm weather and stay hydrated while exploring the area!
In Santa Maria in July, the precipitation amount is 111 mm (4.4 in) over a span of 10 days.
In Santa Maria in July humidity is 68%. With an average temperature of 30°C (86°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel sultry and exhausting, yet it can also encourage you to seek out refreshing drinks and shaded spots as you explore the vibrant surroundings.
In Santa Maria in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Santa Maria.
UV Risk Categories
Weather in Santa Maria varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Santa Maria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 17°C (62°F) | 27 mm (1.1 inches) | 84% | high |
| February Weather | 18°C (65°F) | 22 mm (0.9 inches) | 83% | very high |
| March Weather | 22°C (72°F) | 35 mm (1.4 inches) | 78% | very high |
| April Weather | 25°C (77°F) | 26 mm (1.0 inches) | 81% | extreme |
| May Weather | 28°C (82°F) | 76 mm (3.0 inches) | 82% | extreme |
| June Weather | 29°C (85°F) | 88 mm (3.5 inches) | 74% | extreme |
| July Weather | 30°C (86°F) | 111 mm (4.4 inches) | 68% | extreme |
| August Weather | 30°C (87°F) | 36 mm (1.4 inches) | 67% | extreme |
| September Weather | 28°C (83°F) | 110 mm (4.3 inches) | 75% | extreme |
| October Weather | 25°C (77°F) | 54 mm (2.1 inches) | 78% | very high |
| November Weather | 21°C (70°F) | 32 mm (1.3 inches) | 83% | high |
| December Weather | 18°C (65°F) | 21 mm (0.8 inches) | 86% | high |