May weather forecast
New Allen, KY

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Weather in May

May, the last month of the spring in New Allen, is a moderately hot month, with an average temperature varying between 54.5°F (12.5°C) and 76.6°F (24.8°C).

Temperature

As May sets, the average high-temperature shows an increase, moving up from a refreshing 66.4°F (19.1°C) in April to a warm 76.6°F (24.8°C). New Allen reports a considerable drop from daytime temperatures in May, recording an average nighttime figure of 54.5°F (12.5°C).

Humidity

The average relative humidity in May is 77%.

Rainfall

In May, the rain falls for 19.3 days. Throughout May, 3.23" (82mm) of precipitation is accumulated. In New Allen, during the entire year, the rain falls for 181.8 days and collects up to 33.43" (849mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In May, the average length of the day is 14h and 13min.
On the first day of the month, sunrise is at 6:34 am and sunset at 8:21 pm. On the last day of May, sunrise is at 6:11 am and sunset at 8:46 pm EDT.

Sunshine

In New Allen, the average sunshine in May is 9.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in May leads to these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In May, the average high-temperature and low-temperature are 76.6°F (24.8°C) and 54.5°F (12.5°C) respectively.

What is the average humidity in May?

In New Allen, the average relative humidity in May is 77%.

How many days does it rain in May?

In New Allen, in May, it is raining for 19.3 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in New Allen?

In New Allen, snow does not fall in May through September.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does New Allen have in May?

The average day length in May is 14h and 13min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:34 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:46 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 9.4h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index intensity in May?

In New Allen, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
New Allen, KY

Average temperature in May - New Allen, KY
  • Average high temperature in May: 76.6°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in May: 54.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in May
New Allen, KY

Average pressure in May - New Allen, KY
  • Average pressure in May: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in May
New Allen, KY

Average wind speed in May - New Allen, KY
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in May
New Allen, KY

Average humidity in May - New Allen, KY
  • Average humidity in May: 77%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and November (74%).

Average rainfall in May
New Allen, KY

Average rainfall in May - New Allen, KY
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in May
New Allen, KY

Average rainfall days in May - New Allen, KY
  • Average rainfall days in May: 19.3 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in May
New Allen, KY

Average snowfall in May - New Allen, KY
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
New Allen, KY

Average snowfall days in May - New Allen, KY
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
New Allen, KY

Average daylight in May / Average sunshine in May - New Allen, KY
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in May
New Allen, KY

Average sunshine days in May - New Allen, KY
  • Average sunshine days in May: 9.8 days

The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is February (8.3 days).

Average UV index in May
New Allen, KY

Average UV index in May - New Allen, KY
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in May
New Allen, KY

Average cloud cover in May - New Allen, KY
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in May
New Allen, KY

Average visibility in May - New Allen, KY
  • Average visibility in May: 5mi

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

New Allen, Kentucky, USA

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