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
As September begins, there is a minor decrease in the average high-temperature, softly falling from a moderately hot 75.4°F (24.1°C) in August to a pleasant 68.2°F (20.1°C). September nights in Jacksonville, Vermont, experience a consistent temperature drop to a chilly 49.5°F (9.7°C).Humidity
In September, the average relative humidity in Jacksonville is 81%.Rainfall
The months with the least rainfall in Jacksonville are March and September Rain falls for 13.8 days and accumulates 2.83" (72mm) of rain.Snowfall
June through September are months without snowfall in Jacksonville.Daylight
In Jacksonville, Vermont, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 6:16 am and sunset at 7:25 pm. On the last day of September, sunrise is at 6:48 am and sunset at 6:33 pm EDT.
Sunshine
The average sunshine in September in Jacksonville is 7.9h.UV index
The average daily maximum UV index in September in Jacksonville is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the temperature in September in Jacksonville?
What is the average humidity in September in Jacksonville?
What is the driest month in Jacksonville?
How many days does it rain in September in Jacksonville?
When it does not snow in Jacksonville?
Does it snow in Jacksonville in September?
What is the average length of the day in September in Jacksonville?
When are sunrise and sunset in September in Jacksonville?
How long on average sun shines in September in Jacksonville?
What is the UV index reading in September in Jacksonville?
Average temperature in September
Jacksonville, VT
- Average high temperature in September: 68.2°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in September: 49.5°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in September
Jacksonville, VT
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Jacksonville, VT
- Average wind speed in September: 5.5mph
The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in September
Jacksonville, VT
- Average humidity in September: 81%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Jacksonville, VT
- Average rainfall in September: 2.83"
The wettest month (with the highest rainfall) is October (3.86").
The driest months (with the least rainfall) are March and September (2.83").
Average rainfall days in September
Jacksonville, VT
- Average rainfall days in September: 13.8 days
The months with the highest number of rainy days are June and July (18.1 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in September
Jacksonville, VT
- Average snowfall in September: 0"
The month with the highest snowfall is February (13.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Jacksonville, VT
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Jacksonville, VT
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 7h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in September
Jacksonville, VT
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (8 days).
Average UV index in September
Jacksonville, VT
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in September
Jacksonville, VT
- Average cloud cover in September: 44
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in September
Jacksonville, VT
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Jacksonville, Vermont, USA
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