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
Stepping into September, Weeki Wachee Gardens records an average high-temperature of a still hot 88.2°F (31.2°C), almost consistent with August. In September, Weeki Wachee Gardens experiences a temperature dip to an average of 73.6°F (23.1°C) at night.Heat index
For September, the heat index is estimated at a blistering 105.8°F (41°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The most humid month in Weeki Wachee Gardens, Florida, is September, with an average relative humidity of 79%.Rainfall
In September, the rain falls for 23.1 days. Throughout September, 3.9" (99mm) of precipitation is accumulated. In Weeki Wachee Gardens, during the entire year, the rain falls for 191.7 days and collects up to 37.99" (965mm) of precipitation.Snowfall
February through December are months without snowfall in Weeki Wachee Gardens.Daylight
The average length of the day in September is 12h and 19min.On the first day of the month, sunrise is at 7:09 am and sunset at 7:51 pm. On the last day of September, sunrise is at 7:23 am and sunset at 7:17 pm EDT.
Sunshine
In September, the average sunshine in Weeki Wachee Gardens is 8.8h.UV index
May through September, with an average maximum UV index of 7, are months with the highest UV index in Weeki Wachee Gardens. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Weeki Wachee Gardens in September?
What is the most humid month in Weeki Wachee Gardens?
What is the average humidity in September in Weeki Wachee Gardens?
How much does it rain in Weeki Wachee Gardens in September?
When it does not snow in Weeki Wachee Gardens?
What is the average length of the day in September in Weeki Wachee Gardens?
When are sunrise and sunset in September in Weeki Wachee Gardens?
How many hours of sunshine does Weeki Wachee Gardens have in September?
When is the highest UV index in Weeki Wachee Gardens?
What is the UV index intensity in September in Weeki Wachee Gardens?
Average temperature in September
Weeki Wachee Gardens, FL
- Average high temperature in September: 88.2°F
The warmest month (with the highest average high temperature) is August (89.8°F).
The month with the lowest average high temperature is January (66.9°F).
- Average low temperature in September: 73.6°F
The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (49.8°F).
Average pressure in September
Weeki Wachee Gardens, FL
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in September
Weeki Wachee Gardens, FL
- Average wind speed in September: 5.2mph
The windiest months (with the highest average wind speed) are March and April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in September
Weeki Wachee Gardens, FL
- Average humidity in September: 79%
The month with the highest relative humidity is September (79%).
The months with the lowest relative humidity are January, March and May (73%).
Average rainfall in September
Weeki Wachee Gardens, FL
- Average rainfall in September: 3.9"
The wettest month (with the highest rainfall) is July (6.57").
The driest month (with the least rainfall) is March (1.38").
Average rainfall days in September
Weeki Wachee Gardens, FL
- Average rainfall days in September: 23.1 days
The month with the highest number of rainy days is August (27.1 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in September
Weeki Wachee Gardens, FL
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Weeki Wachee Gardens, FL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Weeki Wachee Gardens, 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 5min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in September
Weeki Wachee Gardens, FL
- Average sunshine days in September: 4.5 days
The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is August (1.4 days).
Average UV index in September
Weeki Wachee Gardens, 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 month with the lowest UV index is January (UV index 4).
Average cloud cover in September
Weeki Wachee Gardens, FL
- Average cloud cover in September: 31
The months with the most cloud cover are February and December (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).
Average visibility in September
Weeki Wachee Gardens, 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).
Weeki Wachee Gardens, Florida, USA
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