Last updated: June 24, 2025
In September, the average temperature in Boyne City, United States hovers around 16°C (62°F), with delightful highs of 28°C (82°F) and cooler lows dipping to 5°C (41°F). Expect about 90 mm (3.5 in) of precipitation spread over 12 days, contributing to a cozy atmosphere with an average humidity of 79%. Perfect for those who enjoy mild, refreshing weather!
In September in Boyne City, the average temperature is 16°C (62°F). Maximums can reach 28°C (82°F), and minimums can drop as low as 5°C (41°F). This balance of mild and warm temperatures makes Boyne City an ideal destination for travelers looking to enjoy outdoor activities and comfortable sightseeing.
In Boyne City in September, the precipitation amount is 90 mm (3.5 in) spread over 12 days.
In Boyne City in September, humidity is 79%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that makes walking outdoors feel languid and heavy, demanding frequent breaks and plenty of water as you navigate the bustling streets.
In Boyne City in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Boyne City.
UV Risk Categories
Weather in Boyne City varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Boyne City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 65 mm (2.6 inches) | 91% | low |
| February Weather | -5°C (23°F) | 76 mm (3.0 inches) | 91% | moderate |
| March Weather | -1°C (30°F) | 63 mm (2.5 inches) | 87% | moderate |
| April Weather | 4°C (39°F) | 99 mm (3.9 inches) | 87% | high |
| May Weather | 10°C (49°F) | 108 mm (4.3 inches) | 82% | very high |
| June Weather | 16°C (60°F) | 103 mm (4.1 inches) | 79% | very high |
| July Weather | 20°C (68°F) | 89 mm (3.5 inches) | 75% | very high |
| August Weather | 20°C (68°F) | 97 mm (3.8 inches) | 76% | very high |
| September Weather | 16°C (62°F) | 90 mm (3.5 inches) | 79% | high |
| October Weather | 10°C (50°F) | 159 mm (6.3 inches) | 83% | moderate |
| November Weather | 3°C (37°F) | 97 mm (3.8 inches) | 86% | moderate |
| December Weather | -2°C (29°F) | 91 mm (3.6 inches) | 87% | low |