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
The high-temperature average in September for Cypress Lakes is a moderately hot 85.3°F (29.6°C), staying closely aligned with August's conditions. Nights in September exhibit a minor reduction to an average low temperature of 79.3°F (26.3°C).Heat index
During September, the heat index is evaluated at a torrid 95°F (35°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The average relative humidity in September is 75%.Rainfall
In Cypress Lakes, in September, it is raining for 25.9 days, with typically 8.31" (211mm) of accumulated precipitation. Throughout the year, in Cypress Lakes, there are 238.4 rainfall days, and 58.82" (1494mm) of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 18min.On the first day of the month, sunrise is at 7:00 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:12 am and sunset at 7:07 pm EDT.
Sunshine
In September, the average sunshine is 9h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 7 in September transforms into this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Cypress Lakes in September?
What is the average humidity in September in Cypress Lakes?
How many days does it rain in September in Cypress Lakes?
How many hours of daylight does Cypress Lakes have in September?
When are sunrise and sunset in September in Cypress Lakes?
How many hours of sunshine does Cypress Lakes have in September?
What is the month with the highest UV index in Cypress Lakes?
What is the UV index reading in September in Cypress Lakes?
Average temperature in September
Cypress Lakes, FL
- Average high temperature in September: 85.3°F
The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is January (72.1°F).
- Average low temperature in September: 79.3°F
The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).
Average pressure in September
Cypress Lakes, FL
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed in September
Cypress Lakes, FL
- Average wind speed in September: 8.1mph
The windiest months (with the highest average wind speed) are January and March (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in September
Cypress Lakes, FL
- Average humidity in September: 75%
The months with the highest relative humidity are June and December (76%).
The month with the lowest relative humidity is March (70%).
Average rainfall in September
Cypress Lakes, FL
- Average rainfall in September: 8.31"
The wettest month (with the highest rainfall) is August (10.04").
The driest month (with the least rainfall) is January (1.61").
Average rainfall days in September
Cypress Lakes, FL
- Average rainfall days in September: 25.9 days
The month with the highest number of rainy days is August (27.5 days).
The month with the least rainy days is February (12.8 days).
Average daylight in September /
Average sunshine in September
Cypress Lakes, FL
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in September
Cypress Lakes, FL
- Average sunshine days in September: 2.9 days
The months with the most sunshine days are January and March (13.3 days).
The month with the least sunshine days is July (2.1 days).
Average UV index in September
Cypress Lakes, FL
- Average UV index in September: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).
Average cloud cover in September
Cypress Lakes, FL
- Average cloud cover in September: 30
The months with the most cloud cover are November and December (Cloud cover 35).
The months with the least cloud cover are April, May and July (Cloud cover 28).
Average visibility in September
Cypress Lakes, 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).
Cypress Lakes, Florida, USA
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