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 implies a soft temperature shift, with average high-temperatures reducing from August's moderately hot 82.4°F (28°C) to a still warm 75.2°F (24°C). September nights bring a significant cooling from the heat of the day, with averages of 52.7°F (11.5°C).Humidity
The months with the highest humidity are September, October and December, with an average relative humidity of 78%.Rainfall
In September, in McNeill, the rain falls for 6.7 days. Throughout September, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 91.2 rainfall days, and 6.61" (168mm) of precipitation is accumulated.Snowfall
In McNeill, snow does not fall in May through October.Daylight
The average length of the day in September in McNeill, West Virginia, is 12h and 26min.On the first day of September in McNeill, sunrise is at 6:45 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:59 pm EDT.
Sunshine
In McNeill, the average sunshine in September is 8.8h.UV index
In McNeill, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What are the temperatures in McNeill in September?
What are the most humid months in McNeill?
What is the average humidity in September in McNeill?
How much does it rain in McNeill in September?
When it does not snow in McNeill?
How many hours of daylight does McNeill have in September?
What time are sunrise and sunset in September in McNeill?
How many hours of sunshine does McNeill have in September?
What is the UV index intensity in September in McNeill?
Average temperature in September
McNeill, WV
- Average high temperature in September: 75.2°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in September: 52.7°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in September
McNeill, WV
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in September
McNeill, WV
- Average wind speed in September: 4.3mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in September
McNeill, WV
- Average humidity in September: 78%
The months with the highest relative humidity are September, October and December (78%).
The months with the lowest relative humidity are April, June and July (74%).
Average rainfall in September
McNeill, WV
- Average rainfall in September: 0.43"
The wettest month (with the highest rainfall) is August (0.75").
The driest months (with the least rainfall) are January and November (0.35").
Average rainfall days in September
McNeill, WV
- Average rainfall days in September: 6.7 days
The month with the highest number of rainy days is May (10.9 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in September
McNeill, WV
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
McNeill, WV
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
McNeill, WV
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in September
McNeill, WV
- Average sunshine days in September: 21.2 days
The months with the most sunshine days are January, November and December (22.7 days).
The month with the least sunshine days is May (18.3 days).
Average UV index in September
McNeill, WV
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
McNeill, WV
- Average cloud cover in September: 39
The months with the most cloud cover are January and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
McNeill, WV
- Average visibility in September: 5mi
The months with the highest visibility are January, February, April, November and December (6mi).
The months with the lowest visibility are March, May, June, July, August, September and October (5mi).
McNeill, West Virginia, USA
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