In September, the weather begins to cool down slightly but remains pleasant for beach activities. Swimming, sunbathing, and water sports are still popular during this month, although the water may start to cool down as well. It is a good time to enjoy the beach before the colder months arrive. Also consider one of our other suggestions for September.
As summer starts to wind down in September, the crowds at Coney Island Beach begin to thin out. However, the weather is still warm, and many people continue to visit the beach, especially on weekends and during the Labor Day holiday. The beach can still be quite crowded during this month, but not as much as in July and August.
The average maximum temperature in Coney Island Beach in September is 25°. The average maximum temperature is 28° in the previous month and 19° in the next month.
The average temperature in Coney Island Beach in September is 21°. The average temperature ranges is 24° in the previous month and 15° in the next month.
The average minimum temperature in Coney Island Beach in September is 17°. The minimum temperature is 20° in the previous month and 11° in the next month.
The average day light hours per day in Coney Island Beach in September are 12.5 and there are 8 hours of sunshine per day on average during September making it a quite sunny month with some cloud cover.
The ultraviolet index in Coney Island Beach in September is typically 6.7 during September. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Coney Island Beach in September is 20.3° which is comfortable for swimming though some may prefer warmer water.
The average total rainfall in Coney Island Beach in September is 105.1cm and on average there are 9 rainy days in September making it a very wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Coney Island Beach in September is 17° which is OK for most but slightly uncomfortable for some. The dew point is 20° in the previous month and 11° in the next month.
The average maximum relative humidity in Coney Island Beach in September is typically 84.5%. The maximum relative humidity is 85.3% in the previous month and 82.6% in the next month.
The average relative humidity in Coney Island Beach in September is typically 67.5%. The average relative humidity is 67.7% in the previous month and 66.1% in the next month.
The average maximum wind speed in Coney Island Beach in September is typically 30kmh. The average maximum wind speed is 30kmh in the previous month and 33kmh in the next month.
The average wind speed in Coney Island Beach in September is typically 16kmh. The average wind speed is 15kmh in the previous month and 18kmh in the next month.
The average wind direction in Coney Island Beach in September is from the South-Southwest.
