Last updated: June 24, 2025
In Apple Mountain Lake, United States, the average temperature in September hovers around 21°C (70°F). However, be prepared for a temperature range that can dip to a chilly 3°C (38°F) and soar up to a sizzling 35°C (96°F). During this month, you can expect 107 mm (4.2 in) of precipitation spread over 9 days, alongside an average humidity level of 68%.
In September in Apple Mountain Lake, the average temperature is 21°C (70°F). Maximums can reach 35°C (96°F), and minimums can be as low as 3°C (38°F). This diverse temperature range makes Apple Mountain Lake an ideal destination for travelers looking to enjoy both warm and cooler activities.
In Apple Mountain Lake in September, the precipitation amount is 107 mm (4.2 in), occurring over a span of 9 days.
In Apple Mountain Lake in September humidity is 68%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making the air feel slightly heavy and sticky, which can be quite exhausting for travelers.
In Apple Mountain Lake in September, 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 Apple Mountain Lake.
UV Risk Categories
Weather in Apple Mountain Lake varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Apple Mountain Lake, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 58 mm (2.3 inches) | 86% | moderate |
| February Weather | 4°C (40°F) | 87 mm (3.4 inches) | 86% | moderate |
| March Weather | 7°C (46°F) | 78 mm (3.1 inches) | 86% | high |
| April Weather | 13°C (56°F) | 99 mm (3.9 inches) | 84% | very high |
| May Weather | 18°C (65°F) | 129 mm (5.1 inches) | 78% | very high |
| June Weather | 23°C (74°F) | 105 mm (4.2 inches) | 79% | very high |
| July Weather | 26°C (79°F) | 98 mm (3.9 inches) | 70% | very high |
| August Weather | 25°C (76°F) | 109 mm (4.3 inches) | 59% | very high |
| September Weather | 21°C (70°F) | 107 mm (4.2 inches) | 68% | very high |
| October Weather | 16°C (61°F) | 99 mm (3.9 inches) | 80% | high |
| November Weather | 7°C (46°F) | 82 mm (3.2 inches) | 86% | moderate |
| December Weather | 4°C (40°F) | 88 mm (3.5 inches) | 85% | moderate |