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 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's advent presents an average high-temperature of a still hot 88.5°F (31.4°C), indicating a slight variation from the conditions of the previous month. During September, Lockhart records an average temperature of 74.5°F (23.6°C) at night.Heat index
The heat index in September is calculated to be an extremely hot 105.8°F (41°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
The most humid month is September, with an average relative humidity of 77%.Rainfall
In September, the rain falls for 24.4 days. Throughout September, 5.04" (128mm) of precipitation is accumulated. In Lockhart, during the entire year, the rain falls for 207.2 days and collects up to 42.24" (1073mm) of precipitation.Daylight
The average length of the day in September in Lockhart is 12h and 19min.On the first day of the month, sunrise is at 7:04 am and sunset at 7:46 pm. On the last day of September, sunrise is at 7:18 am and sunset at 7:12 pm EDT.
Sunshine
In September, the average sunshine is 8.6h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 6 in September leads to these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the most humid month?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Lockhart have in September?
When is the sunrise / sunset in September?
How long on average sun shines in September in Lockhart?
How high is the UV index in September?
Average temperature in September
Lockhart, FL
- Average high temperature in September: 88.5°F
The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (68.4°F).
- Average low temperature in September: 74.5°F
The month with the highest average low temperature is August (76.8°F).
The coldest month (with the lowest average low temperature) is January (51.1°F).
Average pressure in September
Lockhart, FL
- 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 September (29.97"Hg).
Average wind speed in September
Lockhart, FL
- Average wind speed in September: 5.3mph
The windiest months (with the highest average wind speed) are March and April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in September
Lockhart, FL
- Average humidity in September: 77%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall in September
Lockhart, FL
- Average rainfall in September: 5.04"
The wettest months (with the highest rainfall) are July and August (7.05").
The driest months (with the least rainfall) are January and March (1.5").
Average rainfall days in September
Lockhart, FL
- Average rainfall days in September: 24.4 days
The month with the highest number of rainy days is August (28.7 days).
The month with the least rainy days is November (10.4 days).
Average daylight in September /
Average sunshine in September
Lockhart, FL
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 8h and 4min
The months with the most sunshine are May and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in September
Lockhart, FL
- Average sunshine days in September: 3.5 days
The month with the most sunshine days is January (18 days).
The month with the least sunshine days is August (0.8 days).
Average UV index in September
Lockhart, FL
- 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 January (UV index 4).
Average cloud cover in September
Lockhart, FL
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 30).
Average visibility in September
Lockhart, FL
- 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).
Lockhart, Florida, USA
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