Last updated: June 24, 2025
In University Park, United States, the average temperature in September hovers around 25°C (77°F), making it a pleasant time to visit. However, be prepared for variations, as temperatures can dip to a cool 9°C (49°F) or soar up to a sizzling 37°C (99°F). Expect 24 mm (0.9 in) of precipitation over about 4 days, with average humidity levels at a comfortable 70%.
In September in University Park, the average temperature is 25°C (77°F). Maximum temperatures can reach up to 37°C (99°F), while the minimum can dip as low as 9°C (49°F). This warm climate makes University Park an ideal destination for travelers seeking sunny days and outdoor activities.
In University Park in September, the precipitation amount is 24 mm (0.9 in) over a period of 4 days.
In University Park in September, humidity is 70%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, moist blanket that clings to your skin, making every step feel heavier as you explore the sights and sounds of your destination.
In University Park in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in University Park.
UV Risk Categories
Weather in University Park varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in University Park, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 7°C (45°F) | 13 mm (0.5 inches) | 79% | moderate |
February Weather | 10°C (50°F) | 14 mm (0.6 inches) | 79% | high |
March Weather | 14°C (58°F) | 16 mm (0.6 inches) | 65% | very high |
April Weather | 20°C (67°F) | 3 mm (0.1 inches) | 55% | extreme |
May Weather | 24°C (75°F) | 4 mm (0.2 inches) | 54% | extreme |
June Weather | 28°C (84°F) | 22 mm (0.9 inches) | 53% | extreme |
July Weather | 29°C (84°F) | 31 mm (1.2 inches) | 55% | extreme |
August Weather | 28°C (83°F) | 33 mm (1.3 inches) | 57% | extreme |
September Weather | 25°C (77°F) | 24 mm (0.9 inches) | 70% | extreme |
October Weather | 19°C (66°F) | 21 mm (0.8 inches) | 75% | very high |
November Weather | 13°C (56°F) | 13 mm (0.5 inches) | 83% | high |
December Weather | 8°C (47°F) | 12 mm (0.5 inches) | 82% | moderate |