Last updated: June 24, 2025
In September, the average temperature in Cooleemee, United States hovers around 23°C (74°F), making it a pleasantly warm destination. Temperatures can vary significantly, with a minimum of 7°C (44°F) and a peak reaching 35°C (96°F). Visitors can expect a moderate precipitation amount of 136 mm (5.4 in) over approximately 8 days, contributing to an average humidity of 75%. This blend of warmth and moisture creates a unique atmosphere that characterizes the region.
In September in Cooleemee, the average temperature is 23°C (74°F). Maximum temperatures can reach 35°C (96°F), while minimum temperatures can drop as low as 7°C (44°F). This diverse temperature range makes Cooleemee an ideal destination for travelers seeking both warm days and cooler evenings.
In Cooleemee in September, the precipitation amount is 136 mm (5.4 in) over the course of 8 days.
In Cooleemee in September, humidity is 75%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket wrapping around you, making it feel more sweltering than it actually is, which can be quite uncomfortable for traveling.
In Cooleemee in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Cooleemee.
UV Risk Categories
Weather in Cooleemee varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Cooleemee, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 88 mm (3.5 inches) | 86% | moderate |
| February Weather | 9°C (48°F) | 119 mm (4.7 inches) | 85% | high |
| March Weather | 11°C (53°F) | 85 mm (3.4 inches) | 84% | very high |
| April Weather | 16°C (61°F) | 109 mm (4.3 inches) | 82% | very high |
| May Weather | 21°C (70°F) | 120 mm (4.7 inches) | 83% | very high |
| June Weather | 24°C (76°F) | 88 mm (3.5 inches) | 82% | extreme |
| July Weather | 27°C (80°F) | 91 mm (3.6 inches) | 80% | very high |
| August Weather | 26°C (78°F) | 103 mm (4.0 inches) | 74% | very high |
| September Weather | 23°C (74°F) | 136 mm (5.4 inches) | 75% | very high |
| October Weather | 18°C (64°F) | 105 mm (4.1 inches) | 79% | very high |
| November Weather | 10°C (50°F) | 88 mm (3.5 inches) | 87% | moderate |
| December Weather | 7°C (46°F) | 115 mm (4.5 inches) | 87% | moderate |