May weather forecast
Wonder, KY

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Weather in May

The last month of the spring, May, is a warm month in Wonder, Kentucky, with an average temperature varying between 76.6°F (24.8°C) and 54.5°F (12.5°C).

Temperature

With the onset of May, Wonder's average high-temperature sees a rise, moving from April's comfortable 66.4°F (19.1°C) to a moderately hot 76.6°F (24.8°C). Wonder reports a significant contrast between daytime and nighttime temperatures, with an average low of 54.5°F (12.5°C) in May.

Humidity

In Wonder, Kentucky, the average relative humidity in May is 77%.

Rainfall

In Wonder, in May, during 19.3 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 181.8 rainfall days, and 33.43" (849mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Wonder.

Daylight

The average length of the day in May in Wonder is 14h and 13min.
On the first day of May in Wonder, sunrise is at 6:33 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:45 pm EDT.

Sunshine

The average sunshine in May in Wonder is 9.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 6 suggests these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. 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. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What are May temperatures in Wonder?

Wonder in May has an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 54.5°F (12.5°C).

What is the average humidity in May in Wonder?

In May, the average relative humidity in Wonder, Kentucky, is 77%.

How much does it rain in Wonder in May?

In Wonder, Kentucky, during May, the rain falls for 19.3 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Wonder?

May through September are months without snowfall in Wonder.

Does it snow in Wonder in May?

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

What is the average length of the day in May in Wonder?

In May, the average day length is 14h and 13min.

When is the sunrise / sunset in May in Wonder?

In May, on the first day of the month, sunrise is at 6:33 am and sunset at 8:20 pm. On the last day of the month, in Wonder, Kentucky, sunrise is at 6:10 am and sunset at 8:45 pm EDT.

How many hours of sunshine does Wonder have in May?

The average sunshine duration in May in Wonder is 9.4h.

What are the months with the highest UV index in Wonder?

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

What is the UV index reading in May in Wonder?

In Wonder, Kentucky, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Wonder, KY

Average temperature in May - Wonder, 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).

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Average pressure in May
Wonder, KY

Average pressure in May - Wonder, 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).

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Average wind speed in May
Wonder, KY

Average wind speed in May - Wonder, 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).

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Average humidity in May
Wonder, KY

Average humidity in May - Wonder, 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%).

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Average rainfall in May
Wonder, KY

Average rainfall in May - Wonder, 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").

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Average rainfall days in May
Wonder, KY

Average rainfall days in May - Wonder, 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).

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Average snowfall in May
Wonder, KY

Average snowfall in May - Wonder, 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").

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Average snowfall days in May
Wonder, KY

Average snowfall days in May - Wonder, 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).

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Average daylight in May /
Average sunshine in May
Wonder, KY

Average daylight in May / Average sunshine in May - Wonder, 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).

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Average sunshine days in May
Wonder, KY

Average sunshine days in May - Wonder, 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).

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Average UV index in May
Wonder, KY

Average UV index in May - Wonder, 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).

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Average cloud cover in May
Wonder, KY

Average cloud cover in May - Wonder, 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).

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Average visibility in May
Wonder, KY

Average visibility in May - Wonder, 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).

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Wonder, Kentucky, USA

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