May weather forecast
Wood Dale, IL

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Weather in May

The last month of the spring, May, is an enjoyable month in Wood Dale, Illinois, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 51.1°F (10.6°C).

Temperature

An escalation in the average high-temperature is seen with the onset of May, moving from a cool 54.1°F (12.3°C) in April to a refreshing 65.8°F (18.8°C). Wood Dale's average low-temperature in the month of May is recorded at a cool 51.1°F (10.6°C).

Humidity

In Wood Dale, the average relative humidity in May is 76%.

Rainfall

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

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Wood Dale aggregates 0.04" (1mm) of snow. Throughout the year, in Wood Dale, 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 May in Wood Dale, 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.

Sunshine

In Wood Dale, the average sunshine in May is 8.5h.

UV index

The average daily maximum UV index in May in Wood Dale, Illinois, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in May transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What are the temperatures in Wood Dale in May?

An average high-temperature, in May, in Wood Dale, is 65.8°F (18.8°C) and the average low-temperature is 51.1°F (10.6°C).

What is the average humidity in May in Wood Dale?

In May, the average relative humidity in Wood Dale is 76%.

What is the wettest month in Wood Dale?

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

How many days does it rain in May in Wood Dale?

In Wood Dale, 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 Wood Dale?

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

What is the average length of the day in May in Wood Dale?

In May, the average day length is 14h and 35min.

When is the sunrise / sunset in May in Wood Dale?

On the first day of May in Wood Dale, Illinois, 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 Wood Dale?

The average sunshine duration in May is 8.5h.

What is the UV index reading in May in Wood Dale?

In May, the average daily maximum UV index in Wood Dale is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Wood Dale, IL

Average temperature in May - Wood Dale, 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
Wood Dale, IL

Average pressure in May - Wood Dale, 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
Wood Dale, IL

Average wind speed in May - Wood Dale, 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
Wood Dale, IL

Average humidity in May - Wood Dale, 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
Wood Dale, IL

Average rainfall in May - Wood Dale, 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
Wood Dale, IL

Average rainfall days in May - Wood Dale, 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
Wood Dale, IL

Average snowfall in May - Wood Dale, 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
Wood Dale, IL

Average snowfall days in May - Wood Dale, 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
Wood Dale, IL

Average daylight in May / Average sunshine in May - Wood Dale, 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
Wood Dale, IL

Average sunshine days in May - Wood Dale, 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
Wood Dale, IL

Average UV index in May - Wood Dale, 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
Wood Dale, IL

Average cloud cover in May - Wood Dale, 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
Wood Dale, IL

Average visibility in May - Wood Dale, 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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Wood Dale, Illinois, USA

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