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
With the onset of September, Falls City experiences a modest temperature adjustment, with the average high-temperature gently receding from a sweltering 97.2°F (36.2°C) in August to a hot 90°F (32.2°C). Throughout the nights in September, an average low-temperature of 72.7°F (22.6°C) is noted in Falls City.Heat index
September's average heat index is evaluated at a scorching 105.8°F (41°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 largely significant for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
The average relative humidity in September in Falls City is 69%.Rainfall
In Falls City, in September, during 15.1 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, there are 100 rainfall days, and 8.94" (227mm) of precipitation is accumulated.Snowfall
In Falls City, snow does not fall in February through November.Daylight
The average length of the day in September is 12h and 19min.On the first day of the month, sunrise is at 7:10 am and sunset at 7:53 pm. On the last day of September, sunrise is at 7:25 am and sunset at 7:18 pm CDT.
Sunshine
In September, the average sunshine is 8.4h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 6 during September translates into the following guidance:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
How hot does it get in Falls City in September?
What is the average humidity in September in Falls City?
How many days does it rain in September in Falls City?
When it does not snow in Falls City?
What is the average length of the day in September in Falls City?
When are sunrise and sunset in September in Falls City?
How long on average sun shines in September in Falls City?
How high is the UV index in September in Falls City?
Average temperature in September
Falls City, TX
- Average high temperature in September: 90°F
The warmest month (with the highest average high temperature) is August (97.2°F).
The month with the lowest average high temperature is January (62.4°F).
- Average low temperature in September: 72.7°F
The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).
Average pressure in September
Falls City, TX
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in September
Falls City, TX
- Average wind speed in September: 6.8mph
The windiest month (with the highest average wind speed) is May (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in September
Falls City, TX
- Average humidity in September: 69%
The months with the highest relative humidity are March and May (74%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Falls City, TX
- Average rainfall in September: 1.18"
The wettest month (with the highest rainfall) is May (1.38").
The driest month (with the least rainfall) is February (0.2").
Average rainfall days in September
Falls City, TX
- Average rainfall days in September: 15.1 days
The month with the highest number of rainy days is September (15.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Falls City, TX
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in September
Falls City, TX
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Falls City, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in September
Falls City, TX
- Average sunshine days in September: 13.5 days
The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is September (13.5 days).
Average UV index in September
Falls City, TX
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Falls City, TX
- Average cloud cover in September: 33
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Falls City, 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).
Falls City, Texas, USA
Weather forecast for your location
2. Allow the app to use your location
