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 start of September involves a subtle temperature drop, shifting from a tropical 93.6°F (34.2°C) in August to a moderately hot 84.7°F (29.3°C). In September, Lelia Lake experiences a temperature dip to an average of 64.6°F (18.1°C) at night.Heat index
The heat index value for September is evaluated at a hot 87.8°F (31°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. 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 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
With an average relative humidity of 55%, September is the most humid month.Rainfall
In Lelia Lake, in September, during 10.7 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. In Lelia Lake, during the entire year, the rain falls for 88.8 days and collects up to 14.45" (367mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 23min.On the first day of September in Lelia Lake, sunrise is at 7:16 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:27 pm CDT.
Sunshine
The average sunshine in September in Lelia Lake is 9.1h.UV index
The average daily maximum UV index in September in Lelia Lake is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
How hot is September in Lelia Lake?
What is the most humid month in Lelia Lake?
What is the average humidity in September in Lelia Lake?
How many days does it rain in September in Lelia Lake?
When it does not snow in Lelia Lake?
Does it snow in Lelia Lake in September?
How many hours of daylight does Lelia Lake have in September?
When are sunrise and sunset in September in Lelia Lake?
How many hours of sunshine does Lelia Lake have in September?
How high is the UV index in September in Lelia Lake?
Average temperature in September
Lelia Lake, TX
- Average high temperature in September: 84.7°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is December (51.1°F).
- Average low temperature in September: 64.6°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (32.4°F).
Average pressure in September
Lelia Lake, TX
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Lelia Lake, TX
- Average wind speed in September: 10.3mph
The windiest month (with the highest average wind speed) is April (13.5mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).
Average humidity in September
Lelia Lake, TX
- Average humidity in September: 55%
The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is April (45%).
Average rainfall in September
Lelia Lake, TX
- Average rainfall in September: 1.69"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in September
Lelia Lake, TX
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is July (11.4 days).
The months with the least rainy days are January and February (3.2 days).
Average snowfall in September
Lelia Lake, TX
- Average snowfall in September: 0"
The month with the highest snowfall is January (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Lelia Lake, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 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
Lelia Lake, TX
- 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 1min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Lelia Lake, TX
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is August (15.4 days).
Average UV index in September
Lelia Lake, TX
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Lelia Lake, TX
- Average cloud cover in September: 22
The month with the most cloud cover is April (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 16).
Average visibility in September
Lelia Lake, 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).
Lelia Lake, Texas, USA
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