Last updated: June 24, 2025
In September, the average temperature in West Sand Lake, United States hovers around 18°C (64°F). However, be prepared for a range, as it can dip to a chilly 0°C (33°F) or soar up to a warm 32°C (90°F). Expect some rain, with an average precipitation of 98 mm (3.9 in) spread across about 8 days. Additionally, the average humidity sits at a comfortable 72%, making it a pleasant time to visit!
In September in West Sand Lake, the average temperature is 18°C (64°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 0°C (33°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities while being prepared for varying weather conditions.
In West Sand Lake in September, the total precipitation amount is 98 mm (3.9 in), occurring over 8 days.
In West Sand Lake in September, humidity is 72%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as the air clings to your skin, leaving you longing for a refreshing breeze.
In West Sand Lake 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 West Sand Lake.
UV Risk Categories
Weather in West Sand Lake varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in West Sand Lake, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 77 mm (3.1 inches) | 89% | moderate |
| February Weather | -2°C (29°F) | 96 mm (3.8 inches) | 88% | moderate |
| March Weather | 2°C (35°F) | 84 mm (3.3 inches) | 86% | high |
| April Weather | 8°C (47°F) | 125 mm (4.9 inches) | 84% | very high |
| May Weather | 15°C (59°F) | 97 mm (3.8 inches) | 76% | very high |
| June Weather | 20°C (68°F) | 83 mm (3.3 inches) | 72% | very high |
| July Weather | 23°C (73°F) | 112 mm (4.4 inches) | 66% | very high |
| August Weather | 22°C (71°F) | 89 mm (3.5 inches) | 64% | very high |
| September Weather | 18°C (64°F) | 98 mm (3.9 inches) | 72% | high |
| October Weather | 12°C (53°F) | 142 mm (5.6 inches) | 81% | high |
| November Weather | 4°C (39°F) | 105 mm (4.1 inches) | 87% | moderate |
| December Weather | -1°C (31°F) | 102 mm (4.0 inches) | 84% | low |