May weather forecast
Elk Grove Village, IL

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Weather in May

May, the last month of the spring in Elk Grove Village, is a comfortable month, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 65.8°F (18.8°C).

Temperature

In May, the average high-temperature increases from a fresh 54.1°F (12.3°C) in April to a comfortable 65.8°F (18.8°C). Throughout May, Elk Grove Village records an average temperature of 51.1°F (10.6°C) at night.

Humidity

In Elk Grove Village, the average relative humidity in May is 76%.

Rainfall

The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 3.15" (80mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Elk Grove Village. During 0.1 snowfall days, in May, Elk Grove Village aggregates 0.04" (1mm) of snow. Throughout the year, in Elk Grove Village, there are 44.8 snowfall days, and 12.83" (326mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 35min.
On the first day of the month, sunrise is at 5:46 am and sunset at 7:51 pm. On the last day of May, sunrise is at 5:18 am and sunset at 8:20 pm CDT.

Sunshine

In May, the average sunshine in Elk Grove Village, Illinois, is 8.5h.

UV index

In Elk Grove Village, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What are May temperatures in Elk Grove Village?

During May, Elk Grove Village experiences an average high-temperature of 65.8°F (18.8°C) and a low-temperature of 51.1°F (10.6°C).

What is the average humidity in May in Elk Grove Village?

In Elk Grove Village, Illinois, the average relative humidity in May is 76%.

What is the rainiest month in Elk Grove Village?

May is the month with the most rainfall in Elk Grove Village. Rain falls for 16.8 days and accumulates 3.15" (80mm) of precipitation.

How much does it rain in Elk Grove Village in May?

In Elk Grove Village, Illinois, during May, the rain falls for 16.8 days and regularly aggregates up to 3.15" (80mm) of precipitation.

What is the last month it snows in Elk Grove Village?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Elk Grove Village aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Elk Grove Village?

In Elk Grove Village, Illinois, the average day length in May is 14h and 35min.

When is the sunrise / sunset in May in Elk Grove Village?

On the first day of May, sunrise is at 5:46 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:20 pm CDT.

How long on average sun shines in May in Elk Grove Village?

In May, the average sunshine duration in Elk Grove Village is 8.5h.

How high is the UV index in May in Elk Grove Village?

The average daily maximum UV index in May in Elk Grove Village is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from 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 May
Elk Grove Village, IL

Average temperature in May - Elk Grove Village, IL
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in May: 51.1°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

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Average pressure in May
Elk Grove Village, IL

Average pressure in May - Elk Grove Village, IL
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Elk Grove Village, IL

Average wind speed in May - Elk Grove Village, IL
  • Average wind speed in May: 8.5mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in May
Elk Grove Village, IL

Average humidity in May - Elk Grove Village, IL
  • Average humidity in May: 76%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Elk Grove Village, IL

Average rainfall in May - Elk Grove Village, IL
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is December (0.91").

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Average rainfall days in May
Elk Grove Village, IL

Average rainfall days in May - Elk Grove Village, IL
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in May
Elk Grove Village, IL

Average snowfall in May - Elk Grove Village, IL
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (3.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Elk Grove Village, IL

Average snowfall days in May - Elk Grove Village, IL
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.7 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
Elk Grove Village, IL

Average daylight in May / Average sunshine in May - Elk Grove Village, IL
  • Average daylight in May: 14h and 4min

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 May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in May
Elk Grove Village, IL

Average sunshine days in May - Elk Grove Village, IL
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in May
Elk Grove Village, IL

Average UV index in May - Elk Grove Village, IL
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Elk Grove Village, IL

Average cloud cover in May - Elk Grove Village, IL
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in May
Elk Grove Village, IL

Average visibility in May - Elk Grove Village, IL
  • Average visibility in May: 6mi

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

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Elk Grove Village, Illinois, USA

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