Brooklyn
New York, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Brooklyn, NY

October, the same as September, is another comfortable autumn month in Brooklyn, New York, with average temperature ranging between min 53.6°F (12°C) and max 63°F (17.2°C).

Temperature

In Brooklyn, the average high-temperature in October drops, from a warm 73.9°F (23.3°C) in September, to an enjoyable 63°F (17.2°C). In Brooklyn, in October, the average low-temperature is 53.6°F (12°C).

Humidity

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

Rainfall

In Brooklyn, during October, the rain falls for 9.3 days and regularly aggregates up to 0.83" (21mm) of precipitation. In Brooklyn, during the entire year, the rain falls for 110.8 days and collects up to 10.39" (264mm) of precipitation.

Snowfall

In Brooklyn snow does not fall in May through November.

Ocean temperature

In October, the average ocean temperature is 63.7°F (17.6°C).
Note: For most, swimming in 63.7°F (17.6°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

In October, the average length of the day is 11.1h.

Sunshine

In October, the average sunshine is 5.8h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 October in Brooklyn?

In October, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 53.6°F (12°C).

What is the average humidity in October in Brooklyn?

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

How many days does it rain in October in Brooklyn?

In October, in Brooklyn, New York, the rain falls for 9.3 days. Throughout October, 0.83" (21mm) of precipitation is accumulated.

When it does not snow in Brooklyn?

In Brooklyn snow does not fall in May through November.

How cold is the water in October in Brooklyn?

In Brooklyn, the average seawater temperature in October is 63.7°F (17.6°C). For most, swimming in 63.7°F (17.6°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

How many hours of daylight does Brooklyn have in October?

The average length of the day in October in Brooklyn, New York, is 11.1h.

How many hours of sunshine does Brooklyn have in October?

In October, the average sunshine in Brooklyn, New York, is 5.8h.

What is the UV index reading in October in Brooklyn?

In Brooklyn, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in October - Brooklyn, NY
  • Average high temperature in October: 63°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 53.6°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average humidity in October - Brooklyn, NY
  • Average humidity in October: 75%

Months with the highest relative humidity are February, May and June (76%).
Months with the lowest relative humidity are August and November (72%).

Average rainfall in October - Brooklyn, NY
  • Average rainfall in October: 0.83"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the lowest rainfall) is September (0.51").

Average rainfall days in October - Brooklyn, NY
  • Average rainfall days in October: 9.3 days

The month with the highest number of rainy days is July (12.9 days).
The month with the lowest number of rainy days is January (4.9 days).

Average snowfall in October - Brooklyn, NY
  • Average snowfall in October: 0"

The month with the highest snowfall is March (0.55").
Months with the lowest snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in October - Brooklyn, NY
  • Average snowfall days in October: 0.1 days

Months with the highest number of snowfall days are January and February (3.6 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in October - Brooklyn, NY
  • Average sea temperature in October: 63.7°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).

Average daylight in October / Average sunshine in October - Brooklyn, NY
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in October: 5.8h

The month with most sunshine is July (Average sunshine: 10.7h).
The month with least sunshine is February (Average sunshine: 4.8h).

Average UV index in October - Brooklyn, NY
  • 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).