Last updated: June 24, 2025
In July, the average temperature in Cottage Grove, United States is a pleasant 24°C (75°F). However, be prepared for fluctuations; the temperature can dip to a cool 12°C (54°F) or soar to a hot 35°C (96°F). Rain is also a possibility, with an average precipitation of 90 mm (3.5 in) spread over about 10 days. Don't forget to account for the average humidity of 78%, adding a touch of mugginess to the atmosphere!
In July in Cottage Grove, the average temperature is 24°C (75°F). The maximum can reach 35°C (96°F) and the minimum can be as low as 12°C (54°F). This weather makes it ideal for travelers seeking pleasant, warm conditions with opportunities to enjoy both the sun and cooler evenings.
In Cottage Grove in July, the precipitation amount is 90 mm (3.5 in) over the course of 10 days.
In Cottage Grove in July humidity is 78%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making travel sticky and heavy but also inviting, as long as you're prepared with plenty of water and light clothing.
In Cottage Grove 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 Cottage Grove.
UV Risk Categories
Weather in Cottage Grove varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Cottage Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 55 mm (2.1 inches) | 85% | moderate |
| February Weather | -5°C (23°F) | 54 mm (2.1 inches) | 85% | moderate |
| March Weather | 2°C (36°F) | 59 mm (2.3 inches) | 85% | moderate |
| April Weather | 8°C (46°F) | 99 mm (3.9 inches) | 85% | very high |
| May Weather | 15°C (60°F) | 132 mm (5.2 inches) | 78% | very high |
| June Weather | 21°C (71°F) | 118 mm (4.7 inches) | 80% | very high |
| July Weather | 24°C (75°F) | 90 mm (3.5 inches) | 78% | very high |
| August Weather | 22°C (72°F) | 109 mm (4.3 inches) | 76% | very high |
| September Weather | 18°C (65°F) | 118 mm (4.6 inches) | 79% | very high |
| October Weather | 11°C (52°F) | 117 mm (4.6 inches) | 83% | moderate |
| November Weather | 2°C (37°F) | 43 mm (1.7 inches) | 88% | moderate |
| December Weather | -2°C (30°F) | 48 mm (1.9 inches) | 81% | low |