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
With the commencement of September, Montgomery records a moderate temperature decline, with the average high easing from August's warm 73.4°F (23°C) to a refreshing 66.4°F (19.1°C). An average low-temperature of 47.5°F (8.6°C) is observed during the September nights.Humidity
In September, the average relative humidity in Montgomery is 81%.Rainfall
In Montgomery, Vermont, in September, during 14.2 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Montgomery, Vermont, during the entire year, the rain falls for 153.6 days and collects up to 34.92" (887mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 31min.On the first day of the month, sunrise is at 6:13 am and sunset at 7:27 pm. On the last day of September, in Montgomery, sunrise is at 6:48 am and sunset at 6:32 pm EDT.
Sunshine
In September, the average sunshine is 8h.UV index
In September, the average daily maximum UV index in Montgomery, Vermont, is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the UV index of 3 transforms into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in September in Montgomery?
What is the average humidity in September in Montgomery?
How many days does it rain in September in Montgomery?
When it does not snow in Montgomery?
Does it snow in Montgomery in September?
How many hours of daylight does Montgomery have in September?
When is the sunrise / sunset in September in Montgomery?
How many hours of sunshine does Montgomery have in September?
How high is the UV index in September in Montgomery?
Average temperature in September
Montgomery, VT
- Average high temperature in September: 66.4°F
The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (21.2°F).
- Average low temperature in September: 47.5°F
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).
Average pressure in September
Montgomery, VT
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
Montgomery, VT
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in September
Montgomery, VT
- Average humidity in September: 81%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (78%).
Average rainfall in September
Montgomery, VT
- Average rainfall in September: 2.44"
The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is February (2.36").
Average rainfall days in September
Montgomery, VT
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is June (19.5 days).
The month with the least rainy days is February (4 days).
Average snowfall in September
Montgomery, VT
- Average snowfall in September: 0"
The month with the highest snowfall is January (17.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Montgomery, VT
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (24.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Montgomery, VT
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 0min).
Average sunshine days in September
Montgomery, VT
- Average sunshine days in September: 13.8 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (4.2 days).
Average UV index in September
Montgomery, VT
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Montgomery, VT
- Average cloud cover in September: 42
The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in September
Montgomery, VT
- Average visibility in September: 5mi
The months with the highest visibility are April, May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, November and December (4mi).
Montgomery, Vermont, USA
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