Last updated: June 24, 2025
In West Springfield, United States, the average temperature in September hovers around 19°C (66°F), with daily variations ranging from a chilly 3°C (38°F) to a warm 34°C (94°F). Expect about 101 mm (4.0 in) of precipitation spread over 9 days, resulting in an average humidity of 68%. Be prepared for both sunny and rainy days throughout the month!
In September in West Springfield, the average temperature is 19°C (66°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 3°C (38°F). This diverse temperature range makes West Springfield an ideal destination for travelers seeking both warm days and cooler evenings.
In West Springfield in September, the total precipitation amount is 101 mm (4.0 in), occurring over a span of 9 days.
In West Springfield in September humidity is 68%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, creating a sticky atmosphere that can be a bit uncomfortable for traveling.
In West Springfield 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 Springfield.
UV Risk Categories
Weather in West Springfield varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in West Springfield, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 69 mm (2.7 inches) | 84% | moderate |
| February Weather | 0°C (32°F) | 88 mm (3.5 inches) | 82% | moderate |
| March Weather | 3°C (38°F) | 85 mm (3.4 inches) | 81% | high |
| April Weather | 9°C (49°F) | 128 mm (5.0 inches) | 78% | very high |
| May Weather | 15°C (59°F) | 110 mm (4.3 inches) | 69% | very high |
| June Weather | 20°C (69°F) | 79 mm (3.1 inches) | 69% | very high |
| July Weather | 23°C (74°F) | 141 mm (5.6 inches) | 62% | very high |
| August Weather | 23°C (73°F) | 86 mm (3.4 inches) | 65% | very high |
| September Weather | 19°C (66°F) | 101 mm (4.0 inches) | 68% | very high |
| October Weather | 13°C (56°F) | 138 mm (5.4 inches) | 74% | high |
| November Weather | 5°C (42°F) | 92 mm (3.6 inches) | 82% | moderate |
| December Weather | 1°C (34°F) | 121 mm (4.8 inches) | 80% | low |