October weather forecast and climate
Newton, MA

Ancient historic buildings within the Union Historic District in Newton City, Massachusetts
Ancient historic buildings within the Union Historic District in Newton City, Massachusetts

Weather in October

October, like September, in Newton, Massachusetts, is another comfortable autumn month, with average temperature varying between 47.3°F (8.5°C) and 61°F (16.1°C).

Temperature

In October, the average high-temperature drops, from an agreeable 73°F (22.8°C) in September, to an enjoyable 61°F (16.1°C). The average low-temperature, in October, is 47.3°F (8.5°C).

Humidity

In October, the average relative humidity in Newton is 76%.

Rainfall

In Newton, Massachusetts, in October, it is raining for 6.9 days, with typically 0.51" (13mm) of accumulated precipitation. In Newton, during the entire year, the rain falls for 85.9 days and collects up to 5.87" (149mm) of precipitation.

Snowfall

In Newton, Massachusetts, snow does not fall in June through October.

Daylight

The average length of the day in Newton is 11h.

Sunshine

In October, the average sunshine in Newton, Massachusetts, is 6.1h.

UV index

In October, the average daily maximum UV index in Newton is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for average individuals.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in October in Newton?

In October, the average relative humidity is 76%.

How much does it rain in Newton in October?

In Newton, in October, it is raining for 6.9 days, with typically 0.51" (13mm) of accumulated precipitation.

When it does not snow in Newton?

June through October are months without snowfall in Newton.

Does it snow in Newton in October?

In Newton, Massachusetts, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Newton have in October?

In October, the average length of the day is 11h.

How long on average sun shines in October in Newton?

In Newton, the average sunshine in October is 6.1h.

What is the UV index reading in October in Newton?

The average daily maximum UV index in October in Newton, Massachusetts, is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in October
Newton, MA

Average temperature in October - Newton, MA
  • Average high temperature in October: 61°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in October: 47.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in October
Newton, MA

Average pressure in October - Newton, MA
  • Average pressure in October: 30.01"

The month with the highest atmospheric pressure is November (30.07").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in October
Newton, MA

Average wind speed in October - Newton, MA
  • Average wind speed in October: 7.6mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in October
Newton, MA

Average humidity in October - Newton, MA
  • Average humidity in October: 76%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in October
Newton, MA

Average rainfall in October - Newton, MA
  • Average rainfall in October: 0.51"

The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.24").

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Average rainfall days in October
Newton, MA

Average rainfall days in October - Newton, MA
  • Average rainfall days in October: 6.9 days

The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in October
Newton, MA

Average snowfall in October - Newton, MA
  • Average snowfall in October: 0"

The month with the highest snowfall is December (0.91").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Newton, MA

Average snowfall days in October - Newton, MA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (4.9 days).
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
Newton, MA

Average daylight in October / Average sunshine in October - Newton, MA
  • Average daylight in October: 11h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in October: 6.1h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in October
Newton, MA

Average sunshine days in October - Newton, MA
  • Average sunshine days in October: 21.7 days

Months with the most sunshine days are January and November (22.5 days).
The month with the least sunshine days is June (17.5 days).

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Average UV index in October
Newton, MA

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

Months with the highest UV index are June, July and August (UV index 6).
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
Newton, MA

Average cloud cover in October - Newton, MA
  • Average cloud cover in October: 43

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in October
Newton, MA

Average visibility in October - Newton, MA
  • Average visibility in October: 6mi

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

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