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
Sawgrass, Florida, experiences a recorded average high-temperature of a still hot 86.2°F (30.1°C) in September, closely aligned with August's 89.6°F (32°C). An average temperature of 75.6°F (24.2°C) is recorded during the nights in September.Heat index
September's average heat index is evaluated at a very hot 98.6°F (37°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Factoring in the heat index, values are geared towards shaded areas with light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
The average relative humidity in September is 75%.Rainfall
In Sawgrass, in September, during 20.4 rainfall days, 4.09" (104mm) of precipitation is typically accumulated. In Sawgrass, Florida, during the entire year, the rain falls for 187.3 days and collects up to 30.59" (777mm) of precipitation.Snowfall
In Sawgrass, snow does not fall in February through November.Daylight
The average length of the day in September in Sawgrass is 12h and 20min.On the first day of the month, sunrise is at 7:02 am and sunset at 7:47 pm. On the last day of September, sunrise is at 7:18 am and sunset at 7:11 pm EDT.
Sunshine
In Sawgrass, the average sunshine in September is 8.6h.UV index
In Sawgrass, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 6 suggests this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
How many hours of daylight does Sawgrass have in September?
When are sunrise and sunset in September in Sawgrass?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Sawgrass, FL
- Average high temperature in September: 86.2°F
The warmest month (with the highest average high temperature) is August (89.6°F).
The month with the lowest average high temperature is January (63.7°F).
- Average low temperature in September: 75.6°F
The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (50.5°F).
Average pressure in September
Sawgrass, FL
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are August and September (29.98"Hg).
Average wind speed in September
Sawgrass, FL
- Average wind speed in September: 7.1mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).
Average humidity in September
Sawgrass, FL
- Average humidity in September: 75%
The months with the highest relative humidity are August and December (76%).
The month with the lowest relative humidity is March (70%).
Average rainfall in September
Sawgrass, FL
- Average rainfall in September: 4.09"
The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in September
Sawgrass, FL
- Average rainfall days in September: 20.4 days
The month with the highest number of rainy days is August (25.1 days).
The month with the least rainy days is February (10.1 days).
Average snowfall days in September
Sawgrass, FL
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Sawgrass, 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 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in September
Sawgrass, FL
- Average sunshine days in September: 6.9 days
The month with the most sunshine days is January (18 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in September
Sawgrass, 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 and December (UV index 4).
Average cloud cover in September
Sawgrass, FL
- Average cloud cover in September: 31
The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 26).
Average visibility in September
Sawgrass, 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).
Sawgrass, Florida, USA
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