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
Walkill experiences a minor change to a still tropical 88.3°F (31.3°C) in average high-temperature during September, closely reflecting August. Walkill, during September nights, observes an average temperature of 73.4°F (23°C).Heat index
In September, the heat index is appraised at a scorching 104°F (40°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. 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 are highly critical to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
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. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
The average relative humidity in September in Walkill is 76%.Rainfall
In September, in Walkill, the rain falls for 14.4 days. Throughout September, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 129.7 rainfall days, and 10.98" (279mm) of precipitation is accumulated.Snowfall
February through December are months without snowfall in Walkill.Daylight
In September, the average length of the day in Walkill is 12h and 20min.On the first day of September in Walkill, Florida, sunrise is at 7:04 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:12 pm EDT.
Sunshine
In Walkill, the average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index in Walkill is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 6 transforms into these recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
Is it hot in Walkill during September?
What is the average humidity in September in Walkill?
How much does it rain in Walkill in September?
When it does not snow in Walkill?
How many hours of daylight does Walkill have in September?
What time are sunrise and sunset in September in Walkill?
How long on average sun shines in September in Walkill?
What is the UV index intensity in September in Walkill?
Average temperature in September
Walkill, FL
- Average high temperature in September: 88.3°F
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (64.8°F).
- Average low temperature in September: 73.4°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (48.2°F).
Average pressure in September
Walkill, 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
Walkill, FL
- Average wind speed in September: 5mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in September
Walkill, FL
- Average humidity in September: 76%
The months with the highest relative humidity are August and December (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall in September
Walkill, FL
- Average rainfall in September: 0.94"
The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in September
Walkill, FL
- Average rainfall days in September: 14.4 days
The months with the highest number of rainy days are July and August (17.7 days).
The months with the least rainy days are January and November (6.5 days).
Average snowfall days in September
Walkill, 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
Walkill, FL
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
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 42min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in September
Walkill, FL
- Average sunshine days in September: 12.5 days
The months with the most sunshine days are January and December (22.3 days).
The month with the least sunshine days is August (8.9 days).
Average UV index in September
Walkill, 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
Walkill, FL
- Average cloud cover in September: 34
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are May and July (Cloud cover 30).
Average visibility in September
Walkill, 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).
Walkill, Florida, USA
Weather forecast for your location
2. Allow the app to use your location
