Last updated: June 24, 2025
In West Long Branch, United States, the average temperature in September hovers around 21°C (71°F), making it a pleasant time to visit. Expect minimum temperatures of 11°C (51°F) and highs reaching up to 31°C (87°F). With an average humidity of 68% and about 102 mm (4.0 in) of rainfall spread over 10 days, this month presents a refreshing climate with occasional showers. Embrace the varied weather that enhances the region's charm!
In September in West Long Branch, the average temperature is 21°C (71°F). Maximum can reach 31°C (87°F) and minimum can be as low as 11°C (51°F). This pleasant climate makes West Long Branch an ideal destination for travelers seeking a comfortable getaway during this time.
In West Long Branch in September, the total precipitation amount is 102 mm (4.0 in) falling over the course of 10 days.
In West Long Branch in September, humidity is 68%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making traveling a bit sticky but also inviting for leisurely strolls and outdoor adventures.
In West Long Branch 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 Long Branch.
UV Risk Categories
Weather in West Long Branch varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in West Long Branch, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 78 mm (3.1 inches) | 84% | moderate |
| February Weather | 4°C (39°F) | 129 mm (5.1 inches) | 82% | moderate |
| March Weather | 6°C (43°F) | 109 mm (4.3 inches) | 81% | high |
| April Weather | 11°C (51°F) | 124 mm (4.9 inches) | 78% | very high |
| May Weather | 15°C (60°F) | 129 mm (5.1 inches) | 69% | very high |
| June Weather | 21°C (70°F) | 89 mm (3.5 inches) | 69% | very high |
| July Weather | 25°C (77°F) | 129 mm (5.1 inches) | 62% | very high |
| August Weather | 24°C (76°F) | 126 mm (4.9 inches) | 65% | very high |
| September Weather | 21°C (71°F) | 102 mm (4.0 inches) | 68% | very high |
| October Weather | 17°C (62°F) | 153 mm (6.0 inches) | 74% | high |
| November Weather | 9°C (49°F) | 100 mm (3.9 inches) | 82% | moderate |
| December Weather | 5°C (41°F) | 127 mm (5.0 inches) | 80% | low |