April weather forecast
Brooklyn, CT

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Weather in April

April in Brooklyn, Connecticut, is a moderate spring month, with an average temperature ranging between max 55.6°F (13.1°C) and min 39.2°F (4°C).

Temperature

As Brooklyn enters April, the average high-temperature increases from the a chilly 43.5°F (6.4°C) of March to a mild 55.6°F (13.1°C). During April, Brooklyn witnesses a consistent average low-temperature of 39.2°F (4°C).

Humidity

April is the least humid month in Brooklyn, with an average relative humidity of 73%.

Rainfall

In Brooklyn, Connecticut, during April, the rain falls for 15.9 days and regularly aggregates up to 3.15" (80mm) of precipitation. Throughout the year, there are 163 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Brooklyn are January through May, November and December. In Brooklyn, during April, snow falls for 1.2 days and regularly aggregates up to 0.43" (11mm) of snow. In Brooklyn, during the entire year, snow falls for 30.6 days and aggregates up to 14.02" (356mm) of snow.

Daylight

In April, the average length of the day is 13h and 22min.
On the first day of April, sunrise is at 6:29 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:45 pm EDT.

Sunshine

In April, the average sunshine is 8.1h.

UV index

In Brooklyn, Connecticut, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 3 in April translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature in Brooklyn?

The high-temperature, in April, in Brooklyn, records 55.6°F (13.1°C), while the low-temperature is 39.2°F (4°C).

What is the least humid month in Brooklyn?

With an average relative humidity of 73%, April is the least humid month.

What is the average humidity in April in Brooklyn?

In Brooklyn, Connecticut, the average relative humidity in April is 73%.

How much does it rain in Brooklyn in April?

In Brooklyn, in April, during 15.9 rainfall days, 3.15" (80mm) of precipitation is typically accumulated.

How much does it snow in Brooklyn in April?

In Brooklyn, in April, during 1.2 snowfall days, 0.43" (11mm) of snow is typically accumulated.

What is the average length of the day in April in Brooklyn?

The average day length in April in Brooklyn, Connecticut, is 13h and 22min.

When are sunrise and sunset in April in Brooklyn?

On the first day of April in Brooklyn, Connecticut, sunrise is at 6:29 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:45 pm EDT.

How long on average sun shines in April in Brooklyn?

The average sunshine duration in April is 8.1h.

How high is the UV index in April in Brooklyn?

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health 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 April
Brooklyn, CT

Average temperature in April - Brooklyn, CT
  • Average high temperature in April: 55.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in April: 39.2°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in April
Brooklyn, CT

Average pressure in April - Brooklyn, CT
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in April
Brooklyn, CT

Average wind speed in April - Brooklyn, CT
  • Average wind speed in April: 8.6mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in April
Brooklyn, CT

Average humidity in April - Brooklyn, CT
  • Average humidity in April: 73%

The months with the highest relative humidity are February, June, July, September and October (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in April
Brooklyn, CT

Average rainfall in April - Brooklyn, CT
  • Average rainfall in April: 3.15"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in April
Brooklyn, CT

Average rainfall days in April - Brooklyn, CT
  • Average rainfall days in April: 15.9 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in April
Brooklyn, CT

Average snowfall in April - Brooklyn, CT
  • Average snowfall in April: 0.43"

The month with the highest snowfall is March (3.7").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in April
Brooklyn, CT

Average snowfall days in April - Brooklyn, CT
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Brooklyn, CT

Average daylight in April / Average sunshine in April - Brooklyn, CT
  • Average daylight in April: 13h and 2min

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 12min).

  • Average sunshine in April: 8h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in April
Brooklyn, CT

Average sunshine days in April - Brooklyn, CT
  • Average sunshine days in April: 12.6 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in April
Brooklyn, CT

Average UV index in April - Brooklyn, CT
  • Average UV index in April: 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 April
Brooklyn, CT

Average cloud cover in April - Brooklyn, CT
  • Average cloud cover in April: 47

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in April
Brooklyn, CT

Average visibility in April - Brooklyn, CT
  • Average visibility in April: 6mi

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

Brooklyn, Connecticut, USA

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