Last updated: June 24, 2025
In September, the average temperature in Sykesville, United States is a pleasant 18°C (64°F), with a minimum dipping to 2°C (35°F) and reaching a maximum of 31°C (88°F). Expect about 121 mm (4.8 in) of precipitation spread over 11 days during this month, contributing to an average humidity of 67%.
In September in Sykesville, the average temperature is 18°C (64°F). Maximums can reach 31°C (88°F), and minimums can drop as low as 2°C (35°F). Whether you're exploring the great outdoors or enjoying the local culture, be prepared for a diverse range of weather conditions for your travels.
In Sykesville in September, the total precipitation amount is 121 mm (4.8 in), which occurs over the course of 11 days.
In Sykesville in September humidity is 67%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel quite comfortable but slightly sticky, encouraging lightweight clothing and the occasional refreshing break in the shade.
In Sykesville 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 Sykesville.
UV Risk Categories
Weather in Sykesville varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sykesville, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -3°C (28°F) | 93 mm (3.7 inches) | 89% | moderate |
February Weather | -1°C (31°F) | 121 mm (4.8 inches) | 90% | moderate |
March Weather | 3°C (38°F) | 101 mm (4.0 inches) | 89% | high |
April Weather | 9°C (48°F) | 131 mm (5.1 inches) | 88% | very high |
May Weather | 15°C (59°F) | 150 mm (5.9 inches) | 80% | very high |
June Weather | 19°C (67°F) | 127 mm (5.0 inches) | 79% | very high |
July Weather | 22°C (72°F) | 121 mm (4.8 inches) | 74% | very high |
August Weather | 21°C (71°F) | 99 mm (3.9 inches) | 64% | very high |
September Weather | 18°C (64°F) | 121 mm (4.8 inches) | 67% | very high |
October Weather | 12°C (54°F) | 116 mm (4.6 inches) | 81% | high |
November Weather | 4°C (39°F) | 94 mm (3.7 inches) | 89% | moderate |
December Weather | 1°C (33°F) | 105 mm (4.1 inches) | 88% | low |