September weather forecast
Bomoseen, VT

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Weather in September

September, the first month of the autumn in Bomoseen, is also an agreeable month, with an average temperature varying between 49.3°F (9.6°C) and 69.8°F (21°C).

Temperature

A subtle shift in Bomoseen's weather is observed as August turns into September, with the average high temperature reducing from a warm 77.4°F (25.2°C) to an agreeable 69.8°F (21°C). Throughout September, an average low-temperature of 49.3°F (9.6°C) is experienced.

Humidity

The average relative humidity in September is 79%.

Rainfall

The months with the least rainfall are March and September Rain falls for 8 days and accumulates 0.67" (17mm) of rain.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 29min.
On the first day of September, sunrise is at 6:17 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:35 pm EDT.

Sunshine

In Bomoseen, the average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index in Bomoseen is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 3 in September translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

What is the average September temperature?

In September, in Bomoseen, the average high-temperature is 69.8°F (21°C), and the average low-temperature is 49.3°F (9.6°C).

What is the average humidity in September?

In September, the average relative humidity is 79%.

What is the driest month?

The months with the least rainfall are March and September Rain falls for 8 days and accumulates 0.67" (17mm) of rain.

How many days does it rain in September?

In Bomoseen, in September, it is raining for 8 days, with typically 0.67" (17mm) of accumulated precipitation.

When it does not snow?

In Bomoseen, snow does not fall in June through September.

Does it snow in September?

In Bomoseen, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Bomoseen have in September?

In Bomoseen, the average day length in September is 12h and 29min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:17 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:35 pm EDT.

How many hours of sunshine does Bomoseen have in September?

In September, the average sunshine duration is 8.6h.

What is the UV index reading in September?

In Bomoseen, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Bomoseen, VT

Average temperature in September - Bomoseen, VT
  • Average high temperature in September: 69.8°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in September: 49.3°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure in September
Bomoseen, VT

Average pressure in September - Bomoseen, 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
Bomoseen, VT

Average wind speed in September - Bomoseen, VT
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in September
Bomoseen, VT

Average humidity in September - Bomoseen, VT
  • Average humidity in September: 79%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).

Average rainfall in September
Bomoseen, VT

Average rainfall in September - Bomoseen, VT
  • Average rainfall in September: 0.67"

The wettest month (with the highest rainfall) is June (1.22").
The driest months (with the least rainfall) are March and September (0.67").

Average rainfall days in September
Bomoseen, VT

Average rainfall days in September - Bomoseen, VT
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in September
Bomoseen, VT

Average snowfall in September - Bomoseen, VT
  • Average snowfall in September: 0"

The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Bomoseen, VT

Average snowfall days in September - Bomoseen, VT
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Bomoseen, VT

Average daylight in September / Average sunshine in September - Bomoseen, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in September
Bomoseen, VT

Average sunshine days in September - Bomoseen, VT
  • Average sunshine days in September: 19.4 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is February (15.6 days).

Average UV index in September
Bomoseen, VT

Average UV index in September - Bomoseen, 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 January and December (UV index 1).

Average cloud cover in September
Bomoseen, VT

Average cloud cover in September - Bomoseen, VT
  • Average cloud cover in September: 38

The month with the most cloud cover is February (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in September
Bomoseen, VT

Average visibility in September - Bomoseen, VT
  • Average visibility in September: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).

Bomoseen, Vermont, USA

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