Last updated: June 18, 2025
In Smithers, Canada, the average temperature in June is a cool 10°C (51°F). However, temperatures can vary significantly, ranging from a brisk -3°C (27°F) to a warm 33°C (91°F). During this month, you can expect 82 mm (3.2 in) of precipitation spread over 18 days, with an average humidity of 84% creating a distinctly fresh atmosphere.
In June in Smithers, the average temperature is 10°C (51°F), with maximums reaching 33°C (91°F) and minimums dropping as low as -3°C (27°F). This diverse temperature range makes Smithers an interesting destination for travelers who should prepare for both warm and chilly conditions.
In Smithers in June, the precipitation amount is 82 mm (3.2 in) over a span of 18 days.
In Smithers in June humidity is 84%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making even short distances feel burdensome and leaving you longing for a cozy indoor refuge while exploring the area.
In Smithers in June, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Smithers.
UV Risk Categories
Weather in Smithers varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Smithers, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (17°F) | 102 mm (4.0 inches) | 96% | low |
| February Weather | -9°C (16°F) | 76 mm (3.0 inches) | 94% | low |
| March Weather | -3°C (27°F) | 82 mm (3.2 inches) | 93% | moderate |
| April Weather | 1°C (33°F) | 53 mm (2.1 inches) | 91% | moderate |
| May Weather | 7°C (44°F) | 65 mm (2.5 inches) | 88% | very high |
| June Weather | 10°C (51°F) | 82 mm (3.2 inches) | 84% | very high |
| July Weather | 13°C (55°F) | 83 mm (3.3 inches) | 87% | very high |
| August Weather | 12°C (54°F) | 75 mm (2.9 inches) | 88% | high |
| September Weather | 8°C (46°F) | 112 mm (4.4 inches) | 91% | high |
| October Weather | 1°C (35°F) | 125 mm (4.9 inches) | 95% | moderate |
| November Weather | -3°C (27°F) | 151 mm (5.9 inches) | 98% | low |
| December Weather | -8°C (17°F) | 91 mm (3.6 inches) | 98% | low |