Last updated: June 24, 2025
In September, the average temperature in Pleasant Valley, United States hovers around 7°C (44°F). Expect chilly nights with minimums plummeting to -9°C (15°F), while daytime can bring mild highs of up to 21°C (70°F). During this month, precipitation totals about 55 mm (2.2 in) across 11 days, contributing to a high average humidity of 90%. Be prepared for a damp and cool atmosphere!
In September in Pleasant Valley, the average temperature is 7°C (44°F). Maximum temperatures can reach 21°C (70°F), while the minimum can drop as low as -9°C (15°F). Be prepared for a variety of weather conditions when traveling to Pleasant Valley during this month.
In Pleasant Valley, in September, the total precipitation amount is 55 mm (2.2 in) over the course of 11 days.
In Pleasant Valley in September, humidity is 90%. With an average temperature of 7°C (44°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and damp, which can be quite challenging for traveling.
In Pleasant Valley in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Pleasant Valley, you can check the information here.
UV Risk Categories
Weather in Pleasant Valley varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pleasant Valley, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -19°C (-3°F) | 15 mm (0.6 inches) | 96% | low |
| February Weather | -18°C (0°F) | 31 mm (1.2 inches) | 93% | low |
| March Weather | -12°C (10°F) | 27 mm (1.1 inches) | 89% | low |
| April Weather | -2°C (28°F) | 27 mm (1.1 inches) | 86% | moderate |
| May Weather | 9°C (48°F) | 40 mm (1.6 inches) | 79% | moderate |
| June Weather | 15°C (58°F) | 77 mm (3.0 inches) | 80% | moderate |
| July Weather | 16°C (61°F) | 81 mm (3.2 inches) | 85% | high |
| August Weather | 12°C (54°F) | 134 mm (5.3 inches) | 88% | moderate |
| September Weather | 7°C (44°F) | 55 mm (2.2 inches) | 90% | moderate |
| October Weather | -2°C (29°F) | 43 mm (1.7 inches) | 97% | low |
| November Weather | -14°C (8°F) | 34 mm (1.3 inches) | 100% | low |
| December Weather | -16°C (3°F) | 38 mm (1.5 inches) | 98% | low |