October weather forecast
Wilmington, MA

Share

Weather in October

October, the same as September, in Wilmington, Massachusetts, is another mild autumn month, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 60.6°F (15.9°C).

Temperature

October ushers in a slight temperature change, with average high-temperatures reducing from September's agreeable 72.5°F (22.5°C) to a mild 60.6°F (15.9°C). An average minimum temperature of 47.3°F (8.5°C) marks the month of October.

Humidity

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

Rainfall

In Wilmington, in October, it is raining for 13.3 days, with typically 2.6" (66mm) of accumulated precipitation. In Wilmington, during the entire year, the rain falls for 138.8 days and collects up to 26.85" (682mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 30.6 snowfall days, and 18.86" (479mm) of snow is accumulated.

Daylight

In October, the average length of the day in Wilmington, Massachusetts, is 11h and 2min.
On the first day of October, sunrise is at 6:42 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:38 pm EDT.

Sunshine

In Wilmington, Massachusetts, the average sunshine in October is 5.9h.

UV index

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 3 in October interprets into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.

Frequently asked questions

What is the average October temperature?

The high-temperature, in October, in Wilmington, is 60.6°F (15.9°C), while the low-temperature averages to 47.3°F (8.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 84.2°F (29°C).

What is the average humidity in October?

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

How much does it rain in October?

In Wilmington, in October, during 13.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in October?

In October, the average day length is 11h and 2min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:42 am and sunset at 6:25 pm. On the last day of the month, in Wilmington, sunrise is at 7:17 am and sunset at 5:38 pm EDT.

How long on average sun shines in October?

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

How high is the UV index in October?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Wilmington, MA

Average temperature in October - Wilmington, MA
  • Average high temperature in October: 60.6°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in October: 47.3°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 (21.6°F).

Average pressure in October
Wilmington, MA

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

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

Average wind speed in October
Wilmington, MA

Average wind speed in October - Wilmington, MA
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in October
Wilmington, MA

Average humidity in October - Wilmington, MA
  • Average humidity in October: 75%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (69%).

Average rainfall in October
Wilmington, MA

Average rainfall in October - Wilmington, MA
  • Average rainfall in October: 2.6"

The wettest month (with the highest rainfall) is December (2.87").
The driest month (with the least rainfall) is September (1.22").

Average rainfall days in October
Wilmington, MA

Average rainfall days in October - Wilmington, MA
  • Average rainfall days in October: 13.3 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in October
Wilmington, MA

Average snowfall in October - Wilmington, MA
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Wilmington, MA

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

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Wilmington, MA
  • Average daylight in October: 11h and 0min

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 October: 5h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in October
Wilmington, MA

Average sunshine days in October - Wilmington, MA
  • Average sunshine days in October: 15.7 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (13.3 days).

Average UV index in October
Wilmington, MA

Average UV index in October - Wilmington, MA
  • 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).

Average cloud cover in October
Wilmington, MA

Average cloud cover in October - Wilmington, MA
  • Average cloud cover in October: 45

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in October
Wilmington, MA

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

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

Wilmington, Massachusetts, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location