Last updated: June 24, 2025
In Hoonah, United States, the average temperature in September hovers around 11°C (52°F). Expect a temperature range where it can drop to a chilly 1°C (34°F) or rise to a comfortable 23°C (74°F). This month, precipitation is quite substantial, with an average of 196 mm (7.7 in) falling over 17 days, contributing to a high average humidity of 94%. Stay prepared for the wet weather!
In September in Hoonah, the average temperature is 11°C (52°F), with maximums reaching 23°C (74°F) and minimums dropping as low as 1°C (34°F). This mild weather makes Hoonah an ideal destination for travelers looking to explore comfortably while enjoying a variety of outdoor activities.
In Hoonah in September, the precipitation amount is 196 mm (7.7 in) over the course of 17 days.
In Hoonah in September, humidity is 94%. With an average temperature of 11°C (52°F), this humidity feels like you are walking through a warm, enveloping blanket, making travel feel heavy and sluggish as you navigate through the thick, moist air.
In Hoonah in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Hoonah.
UV Risk Categories
Weather in Hoonah varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Hoonah, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -1°C (30°F) | 193 mm (7.6 inches) | 87% | low |
February Weather | -2°C (29°F) | 142 mm (5.6 inches) | 85% | low |
March Weather | 1°C (34°F) | 139 mm (5.5 inches) | 83% | moderate |
April Weather | 4°C (40°F) | 143 mm (5.6 inches) | 83% | moderate |
May Weather | 9°C (48°F) | 127 mm (5.0 inches) | 88% | high |
June Weather | 12°C (54°F) | 127 mm (5.0 inches) | 95% | high |
July Weather | 14°C (58°F) | 108 mm (4.2 inches) | 101% | high |
August Weather | 14°C (57°F) | 182 mm (7.2 inches) | 100% | high |
September Weather | 11°C (52°F) | 196 mm (7.7 inches) | 94% | moderate |
October Weather | 6°C (43°F) | 269 mm (10.6 inches) | 87% | moderate |
November Weather | 2°C (37°F) | 229 mm (9.0 inches) | 85% | low |
December Weather | 1°C (35°F) | 242 mm (9.5 inches) | 87% | low |