Last updated: June 24, 2025
In Grangeville, United States, the average temperature in June hovers around 16°C (61°F). However, be prepared for a range, as temperatures can dip to a chilly 3°C (37°F) and soar to a sweltering 40°C (105°F). With an average precipitation of 83 mm (3.3 in) spread over 10 days, and humidity levels sitting at a relatively high 78%, it's wise to embrace a mix of wardrobe options for your visit!
In June in Grangeville, the average temperature is 16°C (61°F), with maximums reaching up to 40°C (105°F) and minimums dropping as low as 3°C (37°F). This makes it essential for travelers to pack for a range of weather conditions.
In Grangeville in June, the total precipitation amount is 83 mm (3.3 in) over a span of 10 days.
In Grangeville in June, humidity is 78%. With an average temperature of 16°C (61°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as it clings to your skin and creates a heavy atmosphere that can drain your energy.
In Grangeville in June, 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 Grangeville.
UV Risk Categories
Weather in Grangeville varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Grangeville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 65 mm (2.6 inches) | 90% | moderate |
| February Weather | -1°C (31°F) | 133 mm (5.2 inches) | 91% | moderate |
| March Weather | 3°C (38°F) | 90 mm (3.5 inches) | 88% | high |
| April Weather | 7°C (45°F) | 106 mm (4.2 inches) | 84% | very high |
| May Weather | 12°C (53°F) | 93 mm (3.6 inches) | 77% | very high |
| June Weather | 16°C (61°F) | 83 mm (3.3 inches) | 78% | very high |
| July Weather | 22°C (71°F) | 7 mm (0.3 inches) | 77% | very high |
| August Weather | 21°C (70°F) | 30 mm (1.2 inches) | 63% | very high |
| September Weather | 15°C (60°F) | 45 mm (1.8 inches) | 60% | very high |
| October Weather | 8°C (46°F) | 79 mm (3.1 inches) | 77% | moderate |
| November Weather | 3°C (38°F) | 82 mm (3.2 inches) | 86% | moderate |
| December Weather | 0°C (32°F) | 86 mm (3.4 inches) | 89% | low |