May weather forecast
Brooklyn, AL

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Weather in May

May, the last month of the spring in Brooklyn, is also a moderately hot month, with an average temperature varying between 63.3°F (17.4°C) and 85.3°F (29.6°C).

Temperature

May's arrival coincides with a subtle temperature rise, moving from April's moderately hot 77.9°F (25.5°C) to a still warm 85.3°F (29.6°C). In the month of May, Brooklyn witnesses a marked temperature drop at night, averaging a low of 63.3°F (17.4°C).

Heat index

In May, the heat index is estimated at a hot 93.2°F (34°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

In May, the average relative humidity is 71%.

Rainfall

In Brooklyn, during May, the rain falls for 9.3 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, there are 132.9 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

Snowfall

In Brooklyn, snow does not fall in March through November.

Daylight

The average length of the day in May is 13h and 46min.
On the first day of the month, sunrise is at 6:01 am and sunset at 7:26 pm. On the last day of May, sunrise is at 5:43 am and sunset at 7:46 pm CDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, an average UV index of 7 transforms into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in May?

In Brooklyn, 85.3°F (29.6°C) is the average high-temperature and 63.3°F (17.4°C) is the average low-temperature during May. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in May is estimated at 93.2°F (34°C).

What is the average humidity in May?

The average relative humidity in May is 71%.

How much does it rain in Brooklyn in May?

In Brooklyn, in May, during 9.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When it does not snow?

In Brooklyn, snow does not fall in March through November.

How many hours of daylight does Brooklyn have in May?

In Brooklyn, the average day length in May is 13h and 46min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:01 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:46 pm CDT.

How many hours of sunshine does Brooklyn have in May?

In Brooklyn, the average sunshine duration in May is 10.6h.

When is the highest UV index?

The months with the highest UV index in Brooklyn, Alabama, are May through August, with an average maximum UV index of 7.

How high is the UV index in May?

In Brooklyn, Alabama, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high hazard to health 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 May
Brooklyn, AL

Average temperature in May - Brooklyn, AL
  • Average high temperature in May: 85.3°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (57.7°F).

  • Average low temperature in May: 63.3°F

The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

Average pressure in May
Brooklyn, AL

Average pressure in May - Brooklyn, AL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in May
Brooklyn, AL

Average wind speed in May - Brooklyn, AL
  • Average wind speed in May: 5.6mph

The windiest month (with the highest average wind speed) is January (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in May
Brooklyn, AL

Average humidity in May - Brooklyn, AL
  • Average humidity in May: 71%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).

Average rainfall in May
Brooklyn, AL

Average rainfall in May - Brooklyn, AL
  • Average rainfall in May: 0.98"

The wettest month (with the highest rainfall) is August (1.65").
The driest months (with the least rainfall) are March, September and November (0.75").

Average rainfall days in May
Brooklyn, AL

Average rainfall days in May - Brooklyn, AL
  • Average rainfall days in May: 9.3 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (5.7 days).

Average snowfall days in May
Brooklyn, AL

Average snowfall days in May - Brooklyn, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in May /
Average sunshine in May
Brooklyn, AL

Average daylight in May / Average sunshine in May - Brooklyn, AL
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

Average sunshine days in May
Brooklyn, AL

Average sunshine days in May - Brooklyn, AL
  • Average sunshine days in May: 19.4 days

The month with the most sunshine days is November (23.1 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in May
Brooklyn, AL

Average UV index in May - Brooklyn, AL
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in May
Brooklyn, AL

Average cloud cover in May - Brooklyn, AL
  • Average cloud cover in May: 31

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in May
Brooklyn, AL

Average visibility in May - Brooklyn, AL
  • Average visibility in May: 6mi

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

Brooklyn, Alabama, USA

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