Last updated: June 24, 2025
In July, the average temperature in Ashton-Sandy Spring, United States reaches a warm 26°C (80°F). Expect comfortable evenings, with minimum temperatures dipping to 15°C (59°F), while daytime can soar up to 37°C (99°F). Be prepared for some rainfall; 168 mm (6.6 in) of precipitation is typically spread over 12 days. The air is quite humid, with an average humidity of 74%, making for a tropical feel throughout the month.
In July in Ashton-Sandy Spring, the average temperature is 26°C (80°F). Maximums can reach 37°C (99°F) and minimums can be as low as 15°C (59°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.
In Ashton-Sandy Spring in July, the precipitation amount is 168 mm (6.6 in) over the course of 12 days.
In Ashton-Sandy Spring in July humidity is 74%. With an average temperature of 26°C (80°F), this humidity feels like a warm, thick blanket wrapping around you, making any outdoor activities feel more strenuous and sweat-inducing, so staying hydrated and taking frequent breaks in the shade is essential for enjoyable traveling.
In Ashton-Sandy Spring in July, 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 Ashton-Sandy Spring.
UV Risk Categories
Weather in Ashton-Sandy Spring varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Ashton-Sandy Spring, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 60 mm (2.4 inches) | 84% | moderate |
| February Weather | 4°C (40°F) | 99 mm (3.9 inches) | 83% | moderate |
| March Weather | 7°C (45°F) | 89 mm (3.5 inches) | 83% | high |
| April Weather | 13°C (56°F) | 94 mm (3.7 inches) | 81% | very high |
| May Weather | 18°C (65°F) | 139 mm (5.5 inches) | 78% | very high |
| June Weather | 23°C (74°F) | 133 mm (5.2 inches) | 79% | very high |
| July Weather | 26°C (80°F) | 168 mm (6.6 inches) | 74% | very high |
| August Weather | 25°C (77°F) | 148 mm (5.8 inches) | 72% | very high |
| September Weather | 21°C (71°F) | 105 mm (4.1 inches) | 75% | very high |
| October Weather | 16°C (61°F) | 106 mm (4.2 inches) | 81% | high |
| November Weather | 8°C (47°F) | 84 mm (3.3 inches) | 85% | moderate |
| December Weather | 4°C (40°F) | 95 mm (3.7 inches) | 84% | moderate |