September weather forecastMount Hope, WV
September
Weather in September
September, the first month of the autumn in Mount Hope, is also a moderately hot month, with an average temperature ranging between min 54.1°F (12.3°C) and max 75°F (23.9°C).Temperature
The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a warm 80.8°F (27.1°C) in August to a still moderately hot 75°F (23.9°C). Throughout September, the nighttime temperature in Mount Hope averages to a fresh 54.1°F (12.3°C).Humidity
The average relative humidity in September in Mount Hope, West Virginia, is 80%.Rainfall
In Mount Hope, West Virginia, in September, it is raining for 13.8 days, with typically 1.22" (31mm) of accumulated precipitation. In Mount Hope, during the entire year, the rain falls for 173.9 days and collects up to 22.64" (575mm) of precipitation.Snowfall
In Mount Hope, snow does not fall in June through September.Daylight
In Mount Hope, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 6:55 am and sunset at 7:53 pm. On the last day of September, in Mount Hope, sunrise is at 7:20 am and sunset at 7:08 pm EDT.
Sunshine
The average sunshine in September is 8.2h.UV index
The average daily maximum UV index in September in Mount Hope, West Virginia, is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mount Hope, WV
- Average high temperature in September: 75°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in September: 54.1°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in September
Mount Hope, 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 (29.98"Hg).
Average wind speed in September
Mount Hope, WV
- Average wind speed in September: 4.6mph
The windiest months (with the highest average wind speed) are January and February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in September
Mount Hope, WV
- Average humidity in September: 80%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are June, July, August and November (78%).
Average rainfall in September
Mount Hope, WV
- Average rainfall in September: 1.22"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is November (1.18").
Average rainfall days in September
Mount Hope, WV
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in September
Mount Hope, WV
- Average snowfall in September: 0"
The months with the highest snowfall are January and March (3.66").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Mount Hope, WV
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Mount Hope, WV
- Average daylight in September: 12h and 24min
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 12min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Mount Hope, WV
- Average sunshine days in September: 13.1 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in September
Mount Hope, WV
- Average UV index in September: 4
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Mount Hope, WV
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Mount Hope, WV
- Average visibility in September: 4mi
The months with the highest visibility are February, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January and September (4mi).
