Last updated: June 24, 2025
In September, the average temperature in Cutchogue, United States is a pleasant 20°C (69°F). Expect a minimum of 12°C (55°F) and a maximum of 27°C (81°F). With an average humidity of 68%, it's a comfortable time to explore. However, be prepared for some rain, as 97 mm (3.8 in) of precipitation can be expected over about 10 days. Enjoy the mild weather!
In September in Cutchogue, the average temperature is 20°C (69°F), with a maximum that can reach 27°C (81°F) and a minimum that can drop to 12°C (55°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities.
In Cutchogue in September, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.
In Cutchogue in September, humidity is 68%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making outdoor exploration both refreshing and slightly sticky, requiring occasional breaks in the shade to stay comfortable while traveling.
In Cutchogue 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 Cutchogue.
UV Risk Categories
Weather in Cutchogue varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Cutchogue, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 2°C (36°F) | 90 mm (3.5 inches) | 84% | moderate |
February Weather | 2°C (37°F) | 127 mm (5.0 inches) | 82% | moderate |
March Weather | 4°C (39°F) | 112 mm (4.4 inches) | 81% | high |
April Weather | 8°C (47°F) | 139 mm (5.5 inches) | 78% | very high |
May Weather | 13°C (55°F) | 130 mm (5.1 inches) | 69% | very high |
June Weather | 18°C (65°F) | 72 mm (2.8 inches) | 69% | very high |
July Weather | 23°C (73°F) | 105 mm (4.1 inches) | 62% | very high |
August Weather | 23°C (74°F) | 100 mm (3.9 inches) | 65% | very high |
September Weather | 20°C (69°F) | 97 mm (3.8 inches) | 68% | very high |
October Weather | 16°C (62°F) | 159 mm (6.2 inches) | 74% | high |
November Weather | 10°C (50°F) | 111 mm (4.4 inches) | 82% | moderate |
December Weather | 5°C (42°F) | 152 mm (6.0 inches) | 80% | low |