September weather forecastGracey, KY
September
Weather in September
September, the first month of the autumn in Gracey, is also a moderately hot month, with an average temperature ranging between min 61.3°F (16.3°C) and max 80.4°F (26.9°C).Temperature
The advent of September brings a slight shift in average high-temperature, moving from a warm 85.8°F (29.9°C) in August to a still moderately hot 80.4°F (26.9°C). In September, the temperature drops to an average of 61.3°F (16.3°C) at night.Humidity
In September, the average relative humidity is 74%.Rainfall
In Gracey, in September, it is raining for 12.7 days, with typically 1.54" (39mm) of accumulated precipitation. In Gracey, during the entire year, the rain falls for 155.9 days and collects up to 26.38" (670mm) of precipitation.Snowfall
In Gracey, snow does not fall in May through September.Daylight
In September, the average length of the day in Gracey is 12h and 24min.On the first day of the month, sunrise is at 6:22 am and sunset at 7:18 pm. On the last day of September, in Gracey, sunrise is at 6:45 am and sunset at 6:35 pm CDT.
Sunshine
In September, the average sunshine in Gracey is 8.8h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Gracey, KY
- Average high temperature in September: 80.4°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (42.1°F).
- Average low temperature in September: 61.3°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in September
Gracey, KY
- Average pressure in September: 30.03"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in September
Gracey, KY
- Average wind speed in September: 6mph
The windiest months (with the highest average wind speed) are February and April (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).
Average humidity in September
Gracey, KY
- Average humidity in September: 74%
The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in September
Gracey, KY
- Average rainfall in September: 1.54"
The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in September
Gracey, KY
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in September
Gracey, KY
- Average snowfall in September: 0"
The month with the highest snowfall is March (1.14").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Gracey, KY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gracey, KY
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in September
Gracey, KY
- Average sunshine days in September: 15 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in September
Gracey, KY
- Average UV index in September: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Gracey, KY
- Average cloud cover in September: 30
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in September
Gracey, KY
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
