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 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 average high-temperature during September is a still tropical 88°F (31.1°C), almost matching the conditions of the preceding month. During the nights in September, the temperature averages to an agreeable 72.1°F (22.3°C).Heat index
The heat index value during September is appraised at a scorching 105.8°F (41°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
August and September, with an average relative humidity of 78%, are the most humid months in Lawtey.Rainfall
In September, the rain falls for 16 days. Throughout September, 1.5" (38mm) of precipitation is accumulated. In Lawtey, during the entire year, the rain falls for 158.6 days and collects up to 20.79" (528mm) of precipitation.Snowfall
In Lawtey, snow does not fall in January, March through December.Daylight
In September, the average length of the day in Lawtey, Florida, is 12h and 20min.On the first day of September in Lawtey, sunrise is at 7:05 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:14 pm EDT.
Sunshine
In September, the average sunshine in Lawtey 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 risk from exposure to the Sun's UV radiation for average individuals.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
How hot does it get in Lawtey in September?
What is the most humid month in Lawtey?
What is the average humidity in September in Lawtey?
How many days does it rain in September in Lawtey?
When it does not snow in Lawtey?
How many hours of daylight does Lawtey have in September?
What time are sunrise and sunset in September in Lawtey?
How long on average sun shines in September in Lawtey?
What is the UV index intensity in September in Lawtey?
Average temperature in September
Lawtey, FL
- Average high temperature in September: 88°F
The warmest months (with the highest average high temperature) are July and August (90.9°F).
The month with the lowest average high temperature is January (63.9°F).
- Average low temperature in September: 72.1°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (45.7°F).
Average pressure in September
Lawtey, FL
- 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 September (29.97"Hg).
Average wind speed in September
Lawtey, FL
- Average wind speed in September: 4.8mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in September
Lawtey, FL
- Average humidity in September: 78%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in September
Lawtey, FL
- Average rainfall in September: 1.5"
The wettest month (with the highest rainfall) is August (3.03").
The driest months (with the least rainfall) are January and November (1.02").
Average rainfall days in September
Lawtey, FL
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is November (7.5 days).
Average snowfall days in September
Lawtey, FL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Lawtey, FL
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in September
Lawtey, FL
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is August (7.1 days).
Average UV index in September
Lawtey, FL
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in September
Lawtey, FL
- Average cloud cover in September: 35
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is May (Cloud cover 31).
Average visibility in September
Lawtey, FL
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).
Lawtey, Florida, USA
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