Last updated: June 18, 2025
In Trois-Rivieres, Canada, the average temperature in June is a pleasant 18°C (65°F). Expect variations, as the temperature can dip to a chilly 4°C (40°F) or soar to a warm 32°C (91°F). During this month, you'll likely encounter 109 mm (4.3 in) of precipitation over 12 days, contributing to an average humidity level of 71%. Whether you're enjoying sunny days or refreshing rains, prepare for a dynamic climate!
In June in Trois-Rivieres, the average temperature is 18°C (65°F). Maximums can reach 32°C (91°F) and minimums can be as low as 4°C (40°F). This pleasant climate makes Trois-Rivieres an ideal destination for travelers seeking a mix of comfortable warmth and refreshing coolness.
In Trois-Rivieres in June, the total precipitation amount is 109 mm (4.3 in) during a span of 12 days.
In Trois-Rivieres in June humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.
In Trois-Rivieres in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Trois-Rivieres.
UV Risk Categories
Weather in Trois-Rivieres varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Trois-Rivieres, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (16°F) | 85 mm (3.3 inches) | 95% | low |
| February Weather | -8°C (18°F) | 81 mm (3.2 inches) | 94% | moderate |
| March Weather | -3°C (27°F) | 90 mm (3.5 inches) | 90% | moderate |
| April Weather | 5°C (41°F) | 117 mm (4.6 inches) | 86% | high |
| May Weather | 13°C (56°F) | 102 mm (4.0 inches) | 77% | very high |
| June Weather | 18°C (65°F) | 109 mm (4.3 inches) | 71% | very high |
| July Weather | 22°C (71°F) | 98 mm (3.9 inches) | 79% | very high |
| August Weather | 21°C (69°F) | 117 mm (4.6 inches) | 78% | very high |
| September Weather | 16°C (61°F) | 69 mm (2.7 inches) | 78% | high |
| October Weather | 9°C (49°F) | 127 mm (5.0 inches) | 87% | moderate |
| November Weather | 1°C (33°F) | 120 mm (4.7 inches) | 90% | moderate |
| December Weather | -6°C (21°F) | 95 mm (3.7 inches) | 93% | low |