October weather forecast
Salem, CT

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Weather in October

October, like September, in Salem, Connecticut, is another comfortable autumn month, with an average temperature ranging between max 61.5°F (16.4°C) and min 48.4°F (9.1°C).

Temperature

With October's arrival, Salem sees a decrease in average high-temperatures, moving from an agreeable 73.2°F (22.9°C) in September to an enjoyable 61.5°F (16.4°C). Salem records an average nighttime low of 48.4°F (9.1°C) in October.

Humidity

In Salem, the average relative humidity in October is 77%.

Rainfall

In Salem, during October, the rain falls for 12.6 days and regularly aggregates up to 3.19" (81mm) of precipitation. In Salem, during the entire year, the rain falls for 148.6 days and collects up to 32.76" (832mm) of precipitation.

Snowfall

In Salem, snow does not fall in June through October.

Daylight

In October, the average length of the day in Salem is 11h and 5min.
On the first day of October in Salem, sunrise is at 6:46 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:44 pm EDT.

Sunshine

In Salem, the average sunshine in October is 5.9h.

UV index

In October, the average daily maximum UV index in Salem is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 3 during October translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What are the temperatures in Salem in October?

During October, Salem experiences an average high-temperature of 61.5°F (16.4°C) and a low-temperature of 48.4°F (9.1°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in July is computed to be 86°F (30°C).

What is the average humidity in October in Salem?

The average relative humidity in October in Salem is 77%.

How many days does it rain in October in Salem?

In Salem, in October, during 12.6 rainfall days, 3.19" (81mm) of precipitation is typically accumulated.

When it does not snow in Salem?

June through October are months without snowfall in Salem.

Does it snow in Salem in October?

In Salem, Connecticut, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Salem have in October?

In October, the average day length in Salem, Connecticut, is 11h and 5min.

When is the sunrise / sunset in October in Salem?

In October, on the first day of the month, sunrise is at 6:46 am and sunset at 6:30 pm. On the last day of the month, in Salem, Connecticut, sunrise is at 7:20 am and sunset at 5:44 pm EDT.

How many hours of sunshine does Salem have in October?

In Salem, the average sunshine duration in October is 5.9h.

What is the UV index intensity in October in Salem?

In Salem, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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 October
Salem, CT

Average temperature in October - Salem, CT
  • Average high temperature in October: 61.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in October: 48.4°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in October
Salem, CT

Average pressure in October - Salem, CT
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Salem, CT

Average wind speed in October - Salem, CT
  • Average wind speed in October: 8mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in October
Salem, CT

Average humidity in October - Salem, CT
  • Average humidity in October: 77%

The months with the highest relative humidity are February, June, July and September (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in October
Salem, CT

Average rainfall in October - Salem, CT
  • Average rainfall in October: 3.19"

The wettest month (with the highest rainfall) is December (3.62").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in October
Salem, CT

Average rainfall days in October - Salem, CT
  • Average rainfall days in October: 12.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in October
Salem, CT

Average snowfall in October - Salem, CT
  • Average snowfall in October: 0"

The month with the highest snowfall is March (4.13").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Salem, CT

Average snowfall days in October - Salem, CT
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (6.6 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
Salem, CT

Average daylight in October / Average sunshine in October - Salem, CT
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in October
Salem, CT

Average sunshine days in October - Salem, CT
  • Average sunshine days in October: 16.2 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (13.2 days).

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Average UV index in October
Salem, CT

Average UV index in October - Salem, CT
  • Average UV index in October: 3

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).

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Average cloud cover in October
Salem, CT

Average cloud cover in October - Salem, CT
  • Average cloud cover in October: 42

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in October
Salem, CT

Average visibility in October - Salem, CT
  • Average visibility in October: 6mi

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

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Salem, Connecticut, USA

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