Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In Gilpin, entering September brings a subtle temperature decrement, reducing from August's 85.1°F (29.5°C) to a still warm 79°F (26.1°C). In the month of September, the average temperature in Gilpin dips to a refreshing 59.4°F (15.2°C) during the night.Humidity
April, June, August through November, with an average relative humidity of 76%, are the least humid months in Gilpin.Rainfall
September is the month with the least rainfall in Gilpin. Rain falls for 13.5 days and accumulates 2.44" (62mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 25min.On the first day of the month, sunrise is at 7:10 am and sunset at 8:07 pm. On the last day of September, sunrise is at 7:34 am and sunset at 7:23 pm EDT.
Sunshine
In September, the average sunshine in Gilpin is 8.1h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 5 in September transforms into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the temperature in September in Gilpin?
What are the least humid months in Gilpin?
What is the average humidity in September in Gilpin?
What is the driest month in Gilpin?
How many days does it rain in September in Gilpin?
When it does not snow in Gilpin?
Does it snow in Gilpin in September?
What is the average length of the day in September in Gilpin?
When are sunrise and sunset in September in Gilpin?
How long on average sun shines in September in Gilpin?
How high is the UV index in September in Gilpin?
Average temperature in September
Gilpin, KY
- Average high temperature in September: 79°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in September: 59.4°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in September
Gilpin, KY
- Average pressure in September: 30.03"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in September
Gilpin, KY
- Average wind speed in September: 5mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in September
Gilpin, KY
- Average humidity in September: 76%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are April, June, August, September, October and November (76%).
Average rainfall in September
Gilpin, KY
- Average rainfall in September: 2.44"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (2.44").
Average rainfall days in September
Gilpin, KY
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (11.5 days).
Average snowfall in September
Gilpin, KY
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Gilpin, KY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.6 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
Gilpin, KY
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in September
Gilpin, KY
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is November (16.1 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in September
Gilpin, 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
Gilpin, KY
- Average cloud cover in September: 34
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Gilpin, KY
- Average visibility in September: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Gilpin, Kentucky, USA
Weather forecast for your location
2. Allow the app to use your location
