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
September is characterized by a mild reduction in the average high-temperature, from a warm 80.8°F (27.1°C) in August to a still moderately hot 74.5°F (23.6°C). A steady average of 52°F (11.1°C) throughout September underscores a considerable divergence from the daytime high.Humidity
In September, the average relative humidity is 79%.Rainfall
September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 1.22" (31mm) 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 September, sunrise is at 6:50 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:03 pm EDT.
Sunshine
In Minnehaha Springs, the average sunshine in September is 8.3h.UV index
In September, the average daily maximum UV index in Minnehaha Springs is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 4 in September leads to these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Minnehaha Springs in September?
What is the average humidity in September?
What is the driest month?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Minnehaha Springs have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Minnehaha Springs have in September?
What is the UV index reading in September?
Average temperature in September
Minnehaha Springs, WV
- Average high temperature in September: 74.5°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in September: 52°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in September
Minnehaha Springs, WV
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in September
Minnehaha Springs, WV
- Average wind speed in September: 4.2mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in September
Minnehaha Springs, WV
- Average humidity in September: 79%
The months with the highest relative humidity are February, May and December (80%).
The months with the lowest relative humidity are July and November (76%).
Average rainfall in September
Minnehaha Springs, WV
- Average rainfall in September: 1.22"
The wettest month (with the highest rainfall) is April (2.6").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in September
Minnehaha Springs, WV
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (8.1 days).
Average snowfall in September
Minnehaha Springs, WV
- Average snowfall in September: 0"
The month with the highest snowfall is January (2.68").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Minnehaha Springs, WV
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Minnehaha Springs, WV
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in September
Minnehaha Springs, WV
- Average sunshine days in September: 17 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in September
Minnehaha Springs, WV
- Average UV index in September: 4
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Minnehaha Springs, WV
- Average cloud cover in September: 43
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, July and November (Cloud cover 37).
Average visibility in September
Minnehaha Springs, WV
- Average visibility in September: 4mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
The months with the lowest visibility are May and September (4mi).
Minnehaha Springs, West Virginia, USA
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