Last updated: June 18, 2025
In June, the average temperature in Amherst, Canada hovers around 15°C (60°F). Expect a minimum chill of -2°C (28°F) and a warm maximum of 30°C (86°F). During this month, you can anticipate about 94 mm (3.7 in) of precipitation spread over 12 days, contributing to a notably high average humidity of 84%.
In June in Amherst, the average temperature is 15°C (60°F). The maximum can reach 30°C (86°F) and the minimum can be as low as -2°C (28°F). Be prepared for a wide range of temperatures if you're planning to travel during this time!
In Amherst in June, the precipitation amount is 94 mm (3.7 in) spread over 12 days.
In Amherst in June humidity is 84%. With an average temperature of 15°C (60°F), this humidity feels like a warm blanket wrapped around you, making outdoor exploration feel stifling and sticky, while creating a heavy air that may slow your pace and dampen your enthusiasm for sightseeing.
In Amherst 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 Amherst.
UV Risk Categories
Weather in Amherst varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Amherst, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 86 mm (3.4 inches) | 82% | low |
| February Weather | -5°C (24°F) | 101 mm (4.0 inches) | 83% | moderate |
| March Weather | -2°C (29°F) | 78 mm (3.1 inches) | 82% | moderate |
| April Weather | 5°C (41°F) | 94 mm (3.7 inches) | 82% | high |
| May Weather | 10°C (49°F) | 97 mm (3.8 inches) | 82% | very high |
| June Weather | 15°C (60°F) | 94 mm (3.7 inches) | 84% | very high |
| July Weather | 19°C (66°F) | 78 mm (3.1 inches) | 86% | very high |
| August Weather | 19°C (67°F) | 78 mm (3.1 inches) | 85% | very high |
| September Weather | 15°C (60°F) | 98 mm (3.9 inches) | 83% | high |
| October Weather | 9°C (49°F) | 80 mm (3.2 inches) | 83% | moderate |
| November Weather | 3°C (38°F) | 143 mm (5.6 inches) | 85% | moderate |
| December Weather | -3°C (28°F) | 105 mm (4.1 inches) | 83% | low |