September weather forecastEsperance, NY
September
Weather in September
September, the first month of the autumn in Esperance, is still a pleasant month, with an average temperature ranging between max 71.4°F (21.9°C) and min 51.1°F (10.6°C).Temperature
September's arrival aligns with a minor decrease in average high-temperatures, from August's warm 78.4°F (25.8°C) to an agreeable 71.4°F (21.9°C). Throughout September, Esperance witnesses a consistent average low-temperature of 51.1°F (10.6°C).Humidity
In September, the average relative humidity in Esperance, New York, is 78%.Rainfall
In September, the rain falls for 9.2 days. Throughout September, 1.26" (32mm) of precipitation is accumulated. In Esperance, during the entire year, the rain falls for 122.4 days and collects up to 18.78" (477mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Esperance, New York, the average length of the day in September is 12h and 29min.On the first day of September in Esperance, sunrise is at 6:22 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:39 pm EDT.
Sunshine
In September, the average sunshine is 9h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the UV index of 3 transforms into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Esperance, NY
- Average high temperature in September: 71.4°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in September: 51.1°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in September
Esperance, NY
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Esperance, NY
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in September
Esperance, NY
- Average humidity in September: 78%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Esperance, NY
- Average rainfall in September: 1.26"
The wettest months (with the highest rainfall) are May and October (2.01").
The driest month (with the least rainfall) is March (1.14").
Average rainfall days in September
Esperance, NY
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in September
Esperance, NY
- Average snowfall in September: 0"
The month with the highest snowfall is January (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Esperance, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Esperance, NY
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Esperance, NY
- Average sunshine days in September: 18.9 days
The month with the most sunshine days is November (19.8 days).
The months with the least sunshine days are April, May and July (14.3 days).
Average UV index in September
Esperance, NY
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in September
Esperance, NY
- Average cloud cover in September: 35
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in September
Esperance, NY
- Average visibility in September: 5mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
