Last updated: June 24, 2025
In West Reading, United States, the average temperature in September hovers around 21°C (70°F), providing a pleasant climate for outdoor activities. Expect temperatures to range from a minimum of 3°C (39°F) to a maximum of 35°C (94°F), offering a diverse experience throughout the month. With an average precipitation of 100 mm (3.9 in) spread over 10 days, you might want to keep an umbrella handy. Additionally, enjoy a comfortable average humidity level of 66% that complements the overall weather experience.
In September in West Reading, the average temperature is 21°C (70°F), with maximums reaching 35°C (94°F) and minimums dropping as low as 3°C (39°F). This varied climate makes it an ideal destination for travelers looking to experience a range of temperatures and activities.
In West Reading in September, the precipitation amount is 100 mm (3.9 in) over a span of 10 days.
In West Reading in September humidity is 66%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making it comfortable for leisurely strolls but slightly sticky for longer excursions.
In West Reading 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 West Reading.
UV Risk Categories
Weather in West Reading varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in West Reading, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 65 mm (2.6 inches) | 87% | moderate |
| February Weather | 3°C (37°F) | 104 mm (4.1 inches) | 85% | moderate |
| March Weather | 6°C (42°F) | 102 mm (4.0 inches) | 85% | high |
| April Weather | 12°C (53°F) | 99 mm (3.9 inches) | 83% | very high |
| May Weather | 17°C (63°F) | 128 mm (5.0 inches) | 75% | very high |
| June Weather | 22°C (72°F) | 103 mm (4.1 inches) | 73% | very high |
| July Weather | 25°C (78°F) | 136 mm (5.4 inches) | 65% | very high |
| August Weather | 24°C (76°F) | 138 mm (5.4 inches) | 62% | very high |
| September Weather | 21°C (70°F) | 100 mm (3.9 inches) | 66% | very high |
| October Weather | 15°C (59°F) | 100 mm (3.9 inches) | 79% | high |
| November Weather | 7°C (44°F) | 88 mm (3.5 inches) | 87% | moderate |
| December Weather | 3°C (38°F) | 97 mm (3.8 inches) | 85% | low |