Last updated: June 24, 2025
In Mount Sterling, United States, the average temperature in September hovers around 21°C (69°F), making it a mild and pleasant time to visit. However, temperatures can fluctuate, with a minimum of 5°C (42°F) and a peak of 35°C (95°F). Be prepared for some rain, as 95 mm (3.7 in) of precipitation typically falls across 7 days. With an average humidity of 73%, the air can feel quite moist, adding to the region's unique climate charm.
In September in Mount Sterling, the average temperature is 21°C (69°F). Maximum temperatures can reach 35°C (95°F), while minimum temperatures can drop as low as 5°C (42°F). This diverse temperature range makes Mount Sterling an ideal destination for travelers seeking both warmth during the day and cooler evenings.
In Mount Sterling in September, the precipitation amount is 95 mm (3.7 in) over the course of 7 days.
In Mount Sterling in September, humidity is 73%. With an average temperature of 21°C (69°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat stifling and travel a bit more challenging, as the air is dense and can leave you feeling fatigued more quickly.
In Mount Sterling 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 Mount Sterling.
UV Risk Categories
Weather in Mount Sterling varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mount Sterling, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 0°C (32°F) | 77 mm (3.0 inches) | 88% | moderate |
February Weather | 2°C (35°F) | 109 mm (4.3 inches) | 88% | moderate |
March Weather | 6°C (43°F) | 117 mm (4.6 inches) | 87% | high |
April Weather | 11°C (53°F) | 118 mm (4.6 inches) | 85% | very high |
May Weather | 18°C (64°F) | 127 mm (5.0 inches) | 81% | very high |
June Weather | 22°C (72°F) | 144 mm (5.7 inches) | 82% | very high |
July Weather | 24°C (76°F) | 116 mm (4.6 inches) | 81% | very high |
August Weather | 23°C (74°F) | 95 mm (3.7 inches) | 73% | very high |
September Weather | 21°C (69°F) | 95 mm (3.7 inches) | 73% | very high |
October Weather | 14°C (58°F) | 97 mm (3.8 inches) | 78% | high |
November Weather | 6°C (43°F) | 95 mm (3.7 inches) | 89% | moderate |
December Weather | 3°C (37°F) | 101 mm (4.0 inches) | 87% | moderate |