September weather forecast
Peabody, MA

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Weather in September

The autumnal equinox in September brings a wealth of changes in Peabody's weather patterns. As the average high temperature drops to 71.4°F (21.9°C), the city witnesses a gradual retreat of the summer heat. Daylight hours reduce to 12.5 hours, with the sun's intensity lessening, resulting in a decrease in UV index. The changing colors of foliage signify the arrival of fall, giving the city a beautiful, painted hue. This transformation provides the perfect backdrop for engaging in outdoor activities under moderate but enjoyable temperatures.

Temperature

With September's onset, the weather reveals a slight temperature decrease, transitioning from a moderately hot 78.6°F (25.9°C) in August to an agreeable 71.4°F (21.9°C). The nights of September anticipate an average low-temperature of 57.9°F (14.4°C).

Humidity

In Peabody, the average relative humidity in September is 75%.

Rainfall

The month with the least rainfall in Peabody is September, when the rain falls for 11 days and typically collects 1.42" (36mm) of precipitation.

Snowfall

In Peabody, snow does not fall in May through September.

Daylight

The average length of the day in September is 12h and 29min.
On the first day of the month, sunrise is at 6:09 am and sunset at 7:17 pm. On the last day of September, in Peabody, Massachusetts, sunrise is at 6:40 am and sunset at 6:26 pm EDT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

In Peabody, Massachusetts, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 4 in September translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What is the usual temperature for Peabody in September?

In September, the average high-temperature and low-temperature are 71.4°F (21.9°C) and 57.9°F (14.4°C) respectively.

What is the average humidity in September in Peabody?

The average relative humidity in September is 75%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 11 days and typically collects 1.42" (36mm) of precipitation.

How many days does it rain in September?

In Peabody, in September, it is raining for 11 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September?

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

When are sunrise and sunset in September?

On the first day of September in Peabody, sunrise is at 6:09 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:26 pm EDT.

How long on average sun shines in September?

The average sunshine duration in September is 8.3h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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
Peabody, MA

Average temperature in September - Peabody, MA
  • Average high temperature in September: 71.4°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in September: 57.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in September
Peabody, MA

Average pressure in September - Peabody, MA
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
Peabody, MA

Average wind speed in September - Peabody, MA
  • Average wind speed in September: 7.5mph

The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

Average humidity in September
Peabody, MA

Average humidity in September - Peabody, MA
  • Average humidity in September: 75%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall in September
Peabody, MA

Average rainfall in September - Peabody, MA
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in September
Peabody, MA

Average rainfall days in September - Peabody, MA
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in September
Peabody, MA

Average snowfall in September - Peabody, MA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (4.45").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Peabody, MA

Average snowfall days in September - Peabody, MA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Peabody, MA

Average daylight in September / Average sunshine in September - Peabody, MA
  • 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: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in September
Peabody, MA

Average sunshine days in September - Peabody, MA
  • Average sunshine days in September: 17.6 days

The month with the most sunshine days is January (17.7 days).
The month with the least sunshine days is April (13.3 days).

Average UV index in September
Peabody, MA

Average UV index in September - Peabody, MA
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in September
Peabody, MA

Average cloud cover in September - Peabody, MA
  • Average cloud cover in September: 36

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September
Peabody, MA

Average visibility in September - Peabody, MA
  • Average visibility in September: 6mi

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

Peabody, Massachusetts, USA

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