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 signifies a minor drop in average high-temperature, transitioning from a tropical 90.9°F (32.7°C) in August to a warm 83.3°F (28.5°C). September nights in Wagoner experience a consistent temperature drop to a comfortable 63.3°F (17.4°C).Heat index
In September, the average heat index is evaluated at a hot 89.6°F (32°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
In Wagoner, the average relative humidity in September is 71%.Rainfall
In Wagoner, during September, the rain falls for 10 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Wagoner, during the entire year, the rain falls for 125.4 days and collects up to 20.94" (532mm) of precipitation.Snowfall
In Wagoner, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 23min.On the first day of September in Wagoner, sunrise is at 6:53 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:06 pm CDT.
Sunshine
In Wagoner, the average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 5 in September interprets into the following advice:
Undertake precautions - Guarding against sun damage is counselled. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
How many hours of daylight does Wagoner have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Wagoner have in September?
What is the UV index reading in September in Wagoner?
Average temperature in September
Wagoner, OK
- Average high temperature in September: 83.3°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in September: 63.3°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in September
Wagoner, OK
- Average pressure in September: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Wagoner, OK
- Average wind speed in September: 7.1mph
The windiest months (with the highest average wind speed) are March and April (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in September
Wagoner, OK
- Average humidity in September: 71%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are August and October (69%).
Average rainfall in September
Wagoner, OK
- Average rainfall in September: 2.01"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in September
Wagoner, OK
- Average rainfall days in September: 10 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in September
Wagoner, OK
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Wagoner, OK
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.4 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
Wagoner, OK
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in September
Wagoner, OK
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in September
Wagoner, OK
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Wagoner, OK
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Wagoner, 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).
Wagoner, Oklahoma, USA
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