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
The move into September indicates a slight reduction in the average high-temperature, down from August's warm 77°F (25°C) to a pleasant 69.4°F (20.8°C). In September, the temperature drops to an average of 49.6°F (9.8°C) at night.Humidity
In September, the average relative humidity is 79%.Rainfall
The month with the least rainfall is September, when the rain falls for 10.5 days and typically collects 1.5" (38mm) of precipitation.Snowfall
In Perkinsville, Vermont, snow does not fall in June through September.Daylight
In Perkinsville, Vermont, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 6:14 am and sunset at 7:24 pm. On the last day of September, in Perkinsville, Vermont, sunrise is at 6:47 am and sunset at 6:32 pm EDT.
Sunshine
In Perkinsville, the average sunshine in September is 8.5h.UV index
In Perkinsville, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Take precautions - Protection against sun damage is advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Perkinsville?
What is the average humidity in September in Perkinsville?
What is the driest month in Perkinsville?
How much does it rain in Perkinsville in September?
When it does not snow in Perkinsville?
Does it snow in Perkinsville in September?
What is the average length of the day in September in Perkinsville?
When is the sunrise / sunset in September in Perkinsville?
How many hours of sunshine does Perkinsville have in September?
What is the UV index reading in September in Perkinsville?
Average temperature in September
Perkinsville, VT
- Average high temperature in September: 69.4°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in September: 49.6°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in September
Perkinsville, VT
- Average pressure in September: 30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Perkinsville, VT
- Average wind speed in September: 5.2mph
The windiest months (with the highest average wind speed) are January, February, March and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in September
Perkinsville, VT
- Average humidity in September: 79%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in September
Perkinsville, VT
- Average rainfall in September: 1.5"
The wettest months (with the highest rainfall) are June and October (2.52").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in September
Perkinsville, VT
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (7 days).
Average snowfall in September
Perkinsville, VT
- Average snowfall in September: 0"
The month with the highest snowfall is February (8.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Perkinsville, VT
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Perkinsville, VT
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Perkinsville, VT
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is March (11.4 days).
Average UV index in September
Perkinsville, VT
- Average UV index in September: 3
The months with the highest UV index are May, 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
Perkinsville, VT
- Average cloud cover in September: 38
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Perkinsville, VT
- Average visibility in September: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Perkinsville, Vermont, USA
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