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
The arrival of September is marked by a minor reduction in average high-temperature, sliding from a fiery hot 95.5°F (35.3°C) in August to a tropical 86.5°F (30.3°C). Vinson records an average temperature drop to a refreshing 67.6°F (19.8°C) in September.Heat index
September's average heat index is evaluated at a tropical 91.4°F (33°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Humidity
In Vinson, the average relative humidity in September is 56%.Rainfall
In Vinson, during September, the rain falls for 11.4 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, there are 95 rainfall days, and 18.94" (481mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 7:12 am and sunset at 8:05 pm. On the last day of September, in Vinson, sunrise is at 7:33 am and sunset at 7:24 pm CDT.
Sunshine
The average sunshine in September is 9h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 6 suggests these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
How hot is September in Vinson?
What is the average humidity in September in Vinson?
How many days does it rain in September in Vinson?
When it does not snow in Vinson?
What is the average length of the day in September in Vinson?
When are sunrise and sunset in September in Vinson?
How many hours of sunshine does Vinson have in September?
How high is the UV index in September in Vinson?
Average temperature in September
Vinson, OK
- Average high temperature in September: 86.5°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The months with the lowest average high temperature are January and December (52.5°F).
- Average low temperature in September: 67.6°F
The month with the highest average low temperature is July (76.1°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure in September
Vinson, OK
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Vinson, OK
- Average wind speed in September: 9.9mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).
Average humidity in September
Vinson, OK
- Average humidity in September: 56%
The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is August (47%).
Average rainfall in September
Vinson, OK
- Average rainfall in September: 2.28"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in September
Vinson, OK
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is May (11.6 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in September
Vinson, OK
- Average snowfall in September: 0"
The month with the highest snowfall is January (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Vinson, OK
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.6 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
Vinson, OK
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in September
Vinson, OK
- Average sunshine days in September: 16 days
The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (16 days).
Average UV index in September
Vinson, OK
- Average UV index in September: 6
The month with the highest UV index is June (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Vinson, OK
- Average cloud cover in September: 23
The month with the most cloud cover is April (Cloud cover 27).
The month with the least cloud cover is June (Cloud cover 16).
Average visibility in September
Vinson, OK
- 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).
Vinson, Oklahoma, USA
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