Last updated: June 24, 2025
In September, the average temperature in East Prospect, United States hovers around 21°C (70°F), offering a pleasant climate. Expect minimum temperatures to drop to 5°C (42°F), while the mercury can rise as high as 34°C (93°F). During this month, precipitation levels reach 108 mm (4.2 in) over approximately 9 days, contributing to an average humidity of 75%. Stay prepared for captivating weather contrasts!
In September in East Prospect, the average temperature is 21°C (70°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 5°C (42°F). This range makes East Prospect a perfect destination for travelers seeking both warm days and cooler evenings.
In East Prospect in September, the precipitation amount is 108 mm (4.2 in) spread over 9 days.
In East Prospect in September, humidity is 75%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that makes exploring the area feel slightly sticky, requiring travelers to stay hydrated and take occasional breaks in the shade to fully enjoy their adventures.
In East Prospect 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 East Prospect.
UV Risk Categories
Weather in East Prospect varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in East Prospect, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 60 mm (2.4 inches) | 84% | moderate |
| February Weather | 3°C (38°F) | 101 mm (4.0 inches) | 83% | moderate |
| March Weather | 6°C (44°F) | 99 mm (3.9 inches) | 83% | high |
| April Weather | 12°C (54°F) | 98 mm (3.9 inches) | 81% | very high |
| May Weather | 18°C (64°F) | 125 mm (4.9 inches) | 78% | very high |
| June Weather | 23°C (73°F) | 97 mm (3.8 inches) | 79% | very high |
| July Weather | 26°C (79°F) | 130 mm (5.1 inches) | 74% | very high |
| August Weather | 24°C (76°F) | 130 mm (5.1 inches) | 72% | very high |
| September Weather | 21°C (70°F) | 108 mm (4.2 inches) | 75% | very high |
| October Weather | 16°C (60°F) | 101 mm (4.0 inches) | 81% | high |
| November Weather | 7°C (45°F) | 88 mm (3.5 inches) | 85% | moderate |
| December Weather | 4°C (39°F) | 93 mm (3.7 inches) | 84% | low |