October weather forecast
Southwick, MA

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Weather in October

October, the same as September, in Southwick, Massachusetts, is another mild autumn month, with an average temperature fluctuating between 59.2°F (15.1°C) and 44.1°F (6.7°C).

Temperature

As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from an agreeable 72.3°F (22.4°C) to a mild 59.2°F (15.1°C). Southwick's nights in October experience an average temperature drop to a frosty 44.1°F (6.7°C).

Humidity

In October, the average relative humidity in Southwick is 80%.

Rainfall

In Southwick, during October, the rain falls for 14.5 days and regularly aggregates up to 3.35" (85mm) of precipitation. In Southwick, during the entire year, the rain falls for 165.4 days and collects up to 34.45" (875mm) of precipitation.

Snowfall

Months with snowfall in Southwick are January through May, October through December. October is the first month it typically snows in Southwick, Massachusetts. Throughout October, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, there are 37.5 snowfall days, and 21.26" (540mm) of snow is accumulated.

Daylight

In Southwick, Massachusetts, the average length of the day in October is 11h and 4min.
On the first day of the month, sunrise is at 6:48 am and sunset at 6:32 pm. On the last day of October, sunrise is at 7:23 am and sunset at 5:45 pm EDT.

Sunshine

In Southwick, the average sunshine in October is 5.4h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 3 during October translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What are the temperatures in Southwick in October?

The high-temperature, in October, in Southwick, is 59.2°F (15.1°C), while the low-temperature averages to 44.1°F (6.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 86°F (30°C).

What is the average humidity in October in Southwick?

In October, the average relative humidity in Southwick, Massachusetts, is 80%.

How much does it rain in Southwick in October?

In Southwick, Massachusetts, in October, during 14.5 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

When does it start snowing in Southwick?

October is the first month it typically snows in Southwick, Massachusetts. Throughout October, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow.

What is the average length of the day in October in Southwick?

In Southwick, Massachusetts, the average day length in October is 11h and 4min.

What time are sunrise and sunset in October in Southwick?

In October, on the first day of the month, sunrise is at 6:48 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:45 pm EDT.

How long on average sun shines in October in Southwick?

The average sunshine duration in October in Southwick is 5.4h.

What is the UV index reading in October in Southwick?

In October, the average daily maximum UV index in Southwick, Massachusetts, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Southwick, MA

Average temperature in October - Southwick, MA
  • Average high temperature in October: 59.2°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in October: 44.1°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in October
Southwick, MA

Average pressure in October - Southwick, MA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Southwick, MA

Average wind speed in October - Southwick, MA
  • Average wind speed in October: 6.8mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in October
Southwick, MA

Average humidity in October - Southwick, MA
  • Average humidity in October: 80%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in October
Southwick, MA

Average rainfall in October - Southwick, MA
  • Average rainfall in October: 3.35"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in October
Southwick, MA

Average rainfall days in October - Southwick, MA
  • Average rainfall days in October: 14.5 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in October
Southwick, MA

Average snowfall in October - Southwick, MA
  • Average snowfall in October: 0.39"

The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Southwick, MA

Average snowfall days in October - Southwick, MA
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Southwick, MA

Average daylight in October / Average sunshine in October - Southwick, MA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in October
Southwick, MA

Average sunshine days in October - Southwick, MA
  • Average sunshine days in October: 14.2 days

The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in October
Southwick, MA

Average UV index in October - Southwick, MA
  • Average UV index in October: 3

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

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Average cloud cover in October
Southwick, MA

Average cloud cover in October - Southwick, MA
  • Average cloud cover in October: 47

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in October
Southwick, MA

Average visibility in October - Southwick, MA
  • Average visibility in October: 5mi

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

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Southwick, Massachusetts, USA

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