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 shift from August to September involves a decrease in the average high-temperature, from a torrid 97.2°F (36.2°C) to a tropical 87.3°F (30.7°C). Oklaunion experiences a mean low-temperature of 68.9°F (20.5°C) during September.Heat index
For most parts of September, the heat index is appraised at a tropical 93.2°F (34°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Consider that heat index readings are for situations in the shade and light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
In Oklaunion, the average relative humidity in September is 57%.Rainfall
In September, the rain falls for 12.2 days. Throughout September, 2.09" (53mm) of precipitation is accumulated. In Oklaunion, Texas, during the entire year, the rain falls for 102.8 days and collects up to 19.92" (506mm) of precipitation.Snowfall
In Oklaunion, Texas, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September in Oklaunion, sunrise is at 7:10 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:21 pm CDT.
Sunshine
In Oklaunion, Texas, the average sunshine in September is 8.7h.UV index
In Oklaunion, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 during September translates into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Oklaunion in September?
What is the average humidity in September in Oklaunion?
How much does it rain in Oklaunion in September?
When it does not snow in Oklaunion?
How many hours of daylight does Oklaunion have in September?
What time are sunrise and sunset in September in Oklaunion?
How long on average sun shines in September in Oklaunion?
What is the UV index reading in September in Oklaunion?
Average temperature in September
Oklaunion, TX
- Average high temperature in September: 87.3°F
The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (53.8°F).
- Average low temperature in September: 68.9°F
The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in September
Oklaunion, TX
- 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
Oklaunion, TX
- Average wind speed in September: 9.1mph
The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest months (with the lowest average wind speed) are August and September (9.1mph).
Average humidity in September
Oklaunion, TX
- Average humidity in September: 57%
The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is August (47%).
Average rainfall in September
Oklaunion, TX
- Average rainfall in September: 2.09"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in September
Oklaunion, TX
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in September
Oklaunion, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Oklaunion, TX
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in September /
Average sunshine in September
Oklaunion, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in September
Oklaunion, TX
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is January (26.3 days).
The months with the least sunshine days are May, August and September (15.3 days).
Average UV index in September
Oklaunion, TX
- 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
Oklaunion, TX
- Average cloud cover in September: 25
The month with the most cloud cover is March (Cloud cover 29).
The months with the least cloud cover are June and August (Cloud cover 17).
Average visibility in September
Oklaunion, TX
- 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).
Oklaunion, Texas, USA
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