September weather forecast and climate
Bennington, NH

September, the first month of the autumn, in Bennington, is still a pleasant month, with average temperature fluctuating between 50.5°F (10.3°C) and 69.8°F (21°C).

Temperature

In Bennington, the average high-temperature in September slightly decreases, from a moderately hot 76.8°F (24.9°C) in August, to a pleasant 69.8°F (21°C). The average low-temperature, in September, is 50.5°F (10.3°C).

Humidity

The average relative humidity in Bennington is 79%.

Rainfall

In Bennington, it is raining for 12.3 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Bennington, there are 141.7 rainfall days, and 32.09" (815mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Bennington.

Daylight

In September, the average length of the day in Bennington is 12.5h.

Sunshine

The average sunshine in September is 7.9h.

UV index

In Bennington, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 3 in September interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Bennington?

In September, in Bennington, New Hampshire, the average high-temperature is 69.8°F (21°C), and the average low-temperature is 50.5°F (10.3°C).

What is the average humidity in September in Bennington?

In September, the average relative humidity in Bennington is 79%.

How many days does it rain in September in Bennington?

In September, in Bennington, the rain falls for 12.3 days. Throughout September, 2.36" (60mm) of precipitation is accumulated.

Does it snow in Bennington in September?

In Bennington, New Hampshire, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Bennington?

June through September are months without snowfall in Bennington, New Hampshire.

How many hours of daylight does Bennington have in September?

In Bennington, New Hampshire, the average length of the day in September is 12.5h.

How many hours of sunshine does Bennington have in September?

The average sunshine in September in Bennington, New Hampshire, is 7.9h.

What is the UV index reading in September in Bennington?

In Bennington, New Hampshire, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in September - Bennington, NH
  • Average high temperature in September: 21°C

The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is January (-2.6°C).

  • Average low temperature in September: 10.3°C

The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is January (-9.8°C).

Average pressure in September - Bennington, NH
  • Average pressure in September: 1017.7mbar

The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).

Average wind speed in September - Bennington, NH
  • Average wind speed in September: 8.9km/h

The windiest months (with the highest average wind speed) are January and February (13.2km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in September - Bennington, NH
  • Average humidity in September: 79%

Months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).

Average rainfall in September - Bennington, NH
  • Average rainfall in September: 60mm

The wettest month (with the highest rainfall) is October (86mm).
The driest month (with the least rainfall) is August (58mm).

Average rainfall days in September - Bennington, NH
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (6 days).

Average snowfall in September - Bennington, NH
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (292mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Bennington, NH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (13.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Bennington, NH
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in September: 7.9h

The month with the most sunshine is August (Average sunshine: 9.8h).
The month with the least sunshine is February (Average sunshine: 3.9h).

Average sunshine days in September - Bennington, NH
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is March (12 days).

Average UV index in September - Bennington, NH
  • Average UV index in September: 3

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are February and December (UV index 1).

Average cloud cover in September - Bennington, NH
  • Average cloud cover in September: 42

Months with the most cloud cover are February and March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in September - Bennington, NH
  • Average visibility in September: 8km

Months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is February (7km).