October weather forecast
Boston, IN

Weather in October

October, the same as September, is another comfortable autumn month in Boston, Indiana, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 62.1°F (16.7°C).

Temperature

In October, the average high-temperature drops from a moderately hot 74.7°F (23.7°C) in September to an enjoyable 62.1°F (16.7°C). The average low-temperature, is 46°F (7.8°C).

Humidity

October is the least humid month, with an average relative humidity of 75%.

Rainfall

In Boston, during October, the rain falls for 12.5 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, in Boston, there are 154.1 rainfall days, and 23.74" (603mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Boston. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.12" (3mm) of snow. In Boston, during the entire year, snow falls for 33.4 days and aggregates up to 9.37" (238mm) of snow.

Daylight

In Boston, the average length of the day in October is 11h and 8min.
On the first day of the month, sunrise is at 7:35 am and sunset at 7:22 pm. On the last day of October, in Boston, Indiana, sunrise is at 8:07 am and sunset at 6:38 pm EDT.

Sunshine

The average sunshine in October is 6.5h.

UV index

The months with the lowest UV index in Boston, Indiana, are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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.
[Resources]

FAQ

What is the least humid month in Boston?

October is the least humid month, with an average relative humidity of 75%.

What is the average humidity in October in Boston?

In October, the average relative humidity in Boston is 75%.

How many days does it rain in October in Boston?

In October, in Boston, Indiana, the rain falls for 12.5 days. Throughout October, 1.57" (40mm) of precipitation is accumulated.

When does it start to snow in Boston?

October is the first month it typically snows in Boston, Indiana. Throughout October, in the average 0.4 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Boston have in October?

The average day length in October in Boston, Indiana, is 11h and 8min.

When are sunrise and sunset in October in Boston?

On the first day of October in Boston, sunrise is at 7:35 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 6:38 pm EDT.

How many hours of sunshine does Boston have in October?

In Boston, the average sunshine duration in October is 6.5h.

What are the months with the lowest UV index in Boston?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in October in Boston?

The average daily maximum UV index in October in Boston is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Boston, IN

Average temperature in October - Boston, IN
  • Average high temperature in October: 62.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in October: 46°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

[Resources]

Average pressure in October
Boston, IN

Average pressure in October - Boston, IN
  • Average pressure in October: 30.03"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

[Resources]

Average wind speed in October
Boston, IN

Average wind speed in October - Boston, IN
  • Average wind speed in October: 8.4mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

[Resources]

Average humidity in October
Boston, IN

Average humidity in October - Boston, IN
  • Average humidity in October: 75%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (75%).

[Resources]

Average rainfall in October
Boston, IN

Average rainfall in October - Boston, IN
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is November (1.5").

[Resources]

Average rainfall days in October
Boston, IN

Average rainfall days in October - Boston, IN
  • Average rainfall days in October: 12.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.4 days).

[Resources]

Average snowfall in October
Boston, IN

Average snowfall in October - Boston, IN
  • Average snowfall in October: 0.12"

The month with the highest snowfall is December (2.28").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in October
Boston, IN

Average snowfall days in October - Boston, IN
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in October /
Average sunshine in October
Boston, IN

Average daylight in October / Average sunshine in October - Boston, IN
  • Average daylight in October: 11h and 8min

The month with the longest days is June (Average daylight: 14h and 56min).
The month with the shortest days is December (Average daylight: 9h and 25min).

  • Average sunshine in October: 6h and 30min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

[Resources]

Average sunshine days in October
Boston, IN

Average sunshine days in October - Boston, IN
  • Average sunshine days in October: 16.7 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (9.8 days).

[Resources]

Average UV index in October
Boston, IN

Average UV index in October - Boston, IN
  • Average UV index in October: 2

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, October, November and December (UV index 2).

[Resources]

Average cloud cover in October
Boston, IN

Average cloud cover in October - Boston, IN
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

[Resources]

Average visibility in October
Boston, IN

Average visibility in October - Boston, IN
  • Average visibility in October: 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location