Last updated: June 24, 2025
In Santa Clara, United States, the average temperature in June typically hovers around 25°C (76°F). However, visitors should be prepared for a range, as temperatures can dip to a cool 8°C (47°F) or soar to a sweltering 38°C (100°F). Expect some precipitation, with about 14 mm (0.5 in) over 3 days, and enjoy the comfortable average humidity of 37%.
In June in Santa Clara, the average temperature is 25°C (76°F). Maximums can reach 38°C (100°F), and minimums can be as low as 8°C (47°F). This climate makes Santa Clara an ideal destination for travelers looking for warm weather with a variety of temperature experiences.
In Santa Clara in June, the precipitation amount is 14 mm (0.5 in) over the course of 3 days.
In Santa Clara in June, humidity is 37%. With an average temperature of 25°C (76°F), this humidity feels like a comfortable and pleasant environment for traveling, allowing for enjoyable outdoor activities without feeling overly sticky or oppressive.
In Santa Clara in June, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Santa Clara.
UV Risk Categories
Weather in Santa Clara varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Santa Clara, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 33 mm (1.3 inches) | 81% | moderate |
| February Weather | 6°C (42°F) | 41 mm (1.6 inches) | 82% | very high |
| March Weather | 10°C (50°F) | 28 mm (1.1 inches) | 68% | very high |
| April Weather | 15°C (59°F) | 5 mm (0.2 inches) | 55% | extreme |
| May Weather | 19°C (67°F) | 6 mm (0.2 inches) | 45% | extreme |
| June Weather | 25°C (76°F) | 14 mm (0.5 inches) | 37% | extreme |
| July Weather | 24°C (76°F) | 82 mm (3.2 inches) | 43% | extreme |
| August Weather | 23°C (74°F) | 47 mm (1.9 inches) | 53% | extreme |
| September Weather | 20°C (69°F) | 43 mm (1.7 inches) | 66% | extreme |
| October Weather | 15°C (60°F) | 24 mm (1.0 inches) | 72% | very high |
| November Weather | 10°C (50°F) | 31 mm (1.2 inches) | 81% | high |
| December Weather | 5°C (41°F) | 30 mm (1.2 inches) | 84% | moderate |