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 brings a slight decrease in temperature, down from a hot 93.7°F (34.3°C) in August to a still tropical 86°F (30°C). Leonard experiences an average low-temperature of 68.5°F (20.3°C) in month of September.Heat index
September's heat index is evaluated at a hot 93.2°F (34°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.For clarity, heat index numbers account for light winds and areas under shade. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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 Leonard, the average relative humidity in September is 67%.Rainfall
In September, in Leonard, Texas, the rain falls for 14 days. Throughout September, 2.87" (73mm) of precipitation is accumulated. Throughout the year, in Leonard, there are 145.2 rainfall days, and 32.99" (838mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Leonard.Daylight
In Leonard, the average length of the day in September is 12h and 22min.On the first day of the month, sunrise is at 6:59 am and sunset at 7:49 pm. On the last day of September, sunrise is at 7:19 am and sunset at 7:10 pm CDT.
Sunshine
In Leonard, the average sunshine in September is 8.5h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 6 in September transforms into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
Is it hot in Leonard during September?
What is the average humidity in September in Leonard?
How many days does it rain in September in Leonard?
When it does not snow in Leonard?
How many hours of daylight does Leonard have in September?
What time are sunrise and sunset in September in Leonard?
How many hours of sunshine does Leonard have in September?
What is the UV index reading in September in Leonard?
Average temperature in September
Leonard, TX
- Average high temperature in September: 86°F
The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (52.5°F).
- Average low temperature in September: 68.5°F
The month with the highest average low temperature is July (74.3°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).
Average pressure in September
Leonard, TX
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Leonard, TX
- Average wind speed in September: 6.8mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in September
Leonard, TX
- Average humidity in September: 67%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Leonard, TX
- Average rainfall in September: 2.87"
The wettest month (with the highest rainfall) is October (4.09").
The driest month (with the least rainfall) is January (1.65").
Average rainfall days in September
Leonard, TX
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in September
Leonard, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Leonard, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Leonard, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in September
Leonard, TX
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is May (13.4 days).
Average UV index in September
Leonard, TX
- Average UV index in September: 6
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
Leonard, TX
- Average cloud cover in September: 28
The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Leonard, 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).
Leonard, Texas, USA
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