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 onset of September brings a small shift in high-temperatures, falling from a tropical 91.9°F (33.3°C) in August to a moderately hot 84.6°F (29.2°C). During September, Tyrone's temperature falls to a steady low-temperature average of 63.3°F (17.4°C).Heat index
The heat index value for September is computed to be a tropical 86°F (30°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
The average relative humidity in September is 52%.Rainfall
In Tyrone, in September, during 8.4 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Tyrone, during the entire year, the rain falls for 76.5 days and collects up to 9.72" (247mm) of precipitation.Snowfall
In Tyrone, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 24min.On the first day of the month, sunrise is at 7:15 am and sunset at 8:12 pm. On the last day of September, sunrise is at 7:39 am and sunset at 7:28 pm CDT.
Sunshine
In September, the average sunshine is 9.3h.UV index
In Tyrone, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 5 in September transforms into this advice:
Undertake protective steps - Preventing sun damage is advised. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Tyrone, OK
- Average high temperature in September: 84.6°F
The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (46.6°F).
- Average low temperature in September: 63.3°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is December (28.2°F).
Average pressure in September
Tyrone, OK
- Average pressure in September: 29.94"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in September
Tyrone, OK
- Average wind speed in September: 12mph
The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).
Average humidity in September
Tyrone, OK
- Average humidity in September: 52%
The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (46%).
Average rainfall in September
Tyrone, OK
- Average rainfall in September: 0.71"
The wettest months (with the highest rainfall) are May and June (1.34").
The driest months (with the least rainfall) are February and November (0.24").
Average rainfall days in September
Tyrone, OK
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is July (11.3 days).
The month with the least rainy days is December (2 days).
Average snowfall in September
Tyrone, OK
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Tyrone, OK
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tyrone, OK
- Average daylight in September: 12h and 2min
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 42min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in September
Tyrone, OK
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is January (26.7 days).
The month with the least sunshine days is August (15.3 days).
Average UV index in September
Tyrone, OK
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Tyrone, OK
- Average cloud cover in September: 19
The months with the most cloud cover are February and April (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 16).
Average visibility in September
Tyrone, 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).
Tyrone, Oklahoma, USA
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