November weather forecast
Boston, MA

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A beautiful natural park with the George Washington Monument in Boston, Massachusetts
A beautiful natural park with the George Washington Monument in Boston, Massachusetts

Weather in November

Boston in November witnesses a transition from the moderate fall climate to the cold onset of winter due to decline in temperatures. The first half of the month enjoys fall, but the frosty winter starts dominating towards the end. The weather extremes are visible as highs rest at 49.5°F (9.7°C) and lows plunge down to 37.9°F (3.3°C). Although this time signifies the last glimpse of fall's spectacular colors, it also brings the festive Thanksgiving and Black Friday shopping frenzy to urban life.

Temperature

The onset of November brings a small change in high-temperatures, falling from a refreshing 61.5°F (16.4°C) in October to a chilly 49.5°F (9.7°C). Boston records a steady low-temperature average of 37.9°F (3.3°C) during November.

Humidity

The average relative humidity in November is 72%.

Rainfall

In Boston, in November, it is raining for 10.2 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, in Boston, there are 141.4 rainfall days, and 27.2" (691mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Boston, during November, snow falls for 1.4 days and regularly aggregates up to 0.63" (16mm) of snow. In Boston, during the entire year, snow falls for 29.8 days and aggregates up to 15.75" (400mm) of snow.

Ocean temperature

In Boston, in November, the average water temperature is 52.3°F (11.3°C).
Note: Entering waters of 52.3°F (11.3°C) is life-endangering. A mere moment in 55.4°F (13°C) waters feels piercing cold, and below 50°F (10°C) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.

Daylight

In Boston, the average length of the day in November is 9h and 47min.
On the first day of November, sunrise is at 7:18 am and sunset at 5:37 pm EDT. On the last day of the month, sunrise is at 6:53 am and sunset at 4:12 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

The average sunshine in November is 5.4h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In November, the maximum UV index of 2 transforms into these recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.

Frequently asked questions

What is the usual temperature for Boston in November?

In Boston, in November, the average high-temperature is 49.5°F (9.7°C), and the average low-temperature is 37.9°F (3.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is evaluated at 86°F (30°C).

What is the average humidity in November?

In November, the average relative humidity is 72%.

How much does it rain in November?

In Boston, in November, during 10.2 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

How much does it snow in November?

In Boston, in November, during 1.4 snowfall days, 0.63" (16mm) of snow is typically accumulated.

How cold is the water in November?

In Boston, Massachusetts, the average seawater temperature in November is 52.3°F (11.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

What is the average length of the day in November?

The average day length in November is 9h and 47min.

What time are sunrise and sunset in November?

On the first day of November, sunrise is at 7:18 am and sunset at 5:37 pm EDT. On the last day of the month, sunrise is at 6:53 am and sunset at 4:12 pm EST.

When does Daylight Saving Time (DST) end in November?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How long on average sun shines in November?

In November, the average sunshine duration is 5.4h.

What is the month with the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the UV index intensity in November?

In November, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe 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 November
Boston, MA

Average temperature in November - Boston, MA
  • Average high temperature in November: 49.5°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in November: 37.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in November
Boston, MA

Average pressure in November - Boston, MA
  • Average pressure in November: 30.06"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in November
Boston, MA

Average wind speed in November - Boston, MA
  • Average wind speed in November: 8.8mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in November
Boston, MA

Average humidity in November - Boston, MA
  • Average humidity in November: 72%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (69%).

Average rainfall in November
Boston, MA

Average rainfall in November - Boston, MA
  • Average rainfall in November: 2.68"

The wettest months (with the highest rainfall) are March, April and December (2.91").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in November
Boston, MA

Average rainfall days in November - Boston, MA
  • Average rainfall days in November: 10.2 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in November
Boston, MA

Average snowfall in November - Boston, MA
  • Average snowfall in November: 0.63"

The month with the highest snowfall is February (4.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in November
Boston, MA

Average snowfall days in November - Boston, MA
  • Average snowfall days in November: 1.4 days

The months with the highest number of snowfall days are January and February (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in November
Boston, MA

Average sea temperature in November - Boston, MA
  • Average sea temperature in November: 52.3°F

The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (38.1°F).

Average daylight in November /
Average sunshine in November
Boston, MA

Average daylight in November / Average sunshine in November - Boston, MA
  • Average daylight in November: 9h and 5min

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 6min).

  • Average sunshine in November: 5h and 2min

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 November
Boston, MA

Average sunshine days in November - Boston, MA
  • Average sunshine days in November: 17.5 days

The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is April (13 days).

Average UV index in November
Boston, MA

Average UV index in November - Boston, MA
  • Average UV index in November: 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, March, November and December (UV index 2).

Average cloud cover in November
Boston, MA

Average cloud cover in November - Boston, MA
  • Average cloud cover in November: 42

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 November
Boston, MA

Average visibility in November - Boston, MA
  • Average visibility in November: 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).

Boston, Massachusetts, USA

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