Winthrop
Massachusetts, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Winthrop, MA

The last month of the autumn, November, is also a frosty month in Winthrop, Massachusetts, with average temperature ranging between min 37.9°F (3.3°C) and max 49.5°F (9.7°C).

Temperature

In Winthrop, the average high-temperature in November drops, from an enjoyable 61.5°F (16.4°C) in October, to a chilly 49.5°F (9.7°C). In November, the average low-temperature is 37.9°F (3.3°C).

Humidity

The average relative humidity in November is 72%.

Rainfall

In Winthrop, during November, the rain falls for 10.2 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, 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 Winthrop, during 1.4 snowfall days, 0.63" (16mm) of snow is typically accumulated. Throughout the year, in Winthrop, there are 29.8 snowfall days, and 15.75" (400mm) of snow is accumulated.

Ocean temperature

In Winthrop, the average seawater temperature in November is 51.4°F (10.8°C).
Note: Swimming in 51.4°F (10.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In November, the average length of the day in Winthrop is 9.8h.

Sunshine

In Winthrop, 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 in Winthrop. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. 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.

What is the temperature in November in Winthrop?

The average high-temperature, in November, in Winthrop, Massachusetts, is 49.5°F (9.7°C), while the average low-temperature is 37.9°F (3.3°C).

What is the average humidity in November in Winthrop?

In Winthrop, Massachusetts, the average relative humidity in November is 72%.

How much does it rain in Winthrop in November?

In Winthrop, Massachusetts, in November, it is raining for 10.2 days, with typically 2.68" (68mm) of accumulated precipitation.

How many days does it snow in November in Winthrop?

In November, in Winthrop, it is snowing for 1.4 days. Throughout November, 0.63" (16mm) of snow is accumulated.

What is the water temperature in November in Winthrop?

In Winthrop, Massachusetts, in November, the average water temperature is 51.4°F (10.8°C). Swimming in 51.4°F (10.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Winthrop have in November?

In Winthrop, the average length of the day in November is 9.8h.

How many hours of sunshine does Winthrop have in November?

In November, the average sunshine is 5.4h.

What is the month with the lowest UV index in Winthrop?

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 Winthrop?

The average daily maximum UV index in November is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV radiation.
Average temperature in November - Winthrop, 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 humidity in November - Winthrop, 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 - Winthrop, 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 - Winthrop, 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 - Winthrop, MA
  • Average snowfall in November: 0.63"

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

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

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

Average sea temperature in November - Winthrop, MA
  • Average sea temperature in November: 51.4°F

The best month for swimming (with the highest average sea temperature) is August (67.6°F).
The coldest month (with the lowest average sea temperature) is March (38.8°F).

Average daylight in November / Average sunshine in November - Winthrop, MA
  • Average daylight in November: 9.8h

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 November: 5.4h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average UV index in November - Winthrop, MA
  • Average UV index in November: 2

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).