May weather forecast
Park Ridge, WI

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Weather in May

The last month of the spring, May, is a refreshing month in Park Ridge, Wisconsin, with an average temperature fluctuating between 46.6°F (8.1°C) and 64°F (17.8°C).

Temperature

May sees a temperature increase, moving from a cool 50.2°F (10.1°C) in April to a comfortable 64°F (17.8°C). Park Ridge records a consistent low-temperature of 46.6°F (8.1°C) during May nights.

Humidity

The average relative humidity in May is 77%.

Rainfall

In Park Ridge, in May, it is raining for 16.1 days, with typically 3.07" (78mm) of accumulated precipitation. In Park Ridge, during the entire year, the rain falls for 123.2 days and collects up to 23.54" (598mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Park Ridge, Wisconsin. During 0.3 snowfall days, in May, Park Ridge aggregates 0.12" (3mm) of snow. In Park Ridge, during the entire year, snow falls for 59.4 days and aggregates up to 22.83" (580mm) of snow.

Daylight

The average length of the day in May is 14h and 49min.
On the first day of May, sunrise is at 5:47 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:35 pm CDT.

Sunshine

In May, the average sunshine is 8.3h.

UV index

In May, the average daily maximum UV index in Park Ridge is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

What is the usual temperature for Park Ridge in May?

The high-temperature in Park Ridge during May is 64°F (17.8°C) and the low-temperature is 46.6°F (8.1°C).

What is the average humidity in May?

In May, the average relative humidity is 77%.

How much does it rain in Park Ridge in May?

In Park Ridge, in May, it is raining for 16.1 days, with typically 3.07" (78mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Park Ridge aggregates 0.12" (3mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 49min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:47 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:35 pm CDT.

How many hours of sunshine does Park Ridge have in May?

In Park Ridge, the average sunshine duration in May is 8.3h.

What is the UV index reading in May?

In Park Ridge, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Park Ridge, WI

Average temperature in May - Park Ridge, WI
  • Average high temperature in May: 64°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in May: 46.6°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in May
Park Ridge, WI

Average pressure in May - Park Ridge, WI
  • Average pressure in May: 29.96"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Park Ridge, WI

Average wind speed in May - Park Ridge, WI
  • Average wind speed in May: 9.1mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).

Average humidity in May
Park Ridge, WI

Average humidity in May - Park Ridge, WI
  • Average humidity in May: 77%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in May
Park Ridge, WI

Average rainfall in May - Park Ridge, WI
  • Average rainfall in May: 3.07"

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in May
Park Ridge, WI

Average rainfall days in May - Park Ridge, WI
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in May
Park Ridge, WI

Average snowfall in May - Park Ridge, WI
  • Average snowfall in May: 0.12"

The month with the highest snowfall is December (5.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Park Ridge, WI

Average snowfall days in May - Park Ridge, WI
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Park Ridge, WI

Average daylight in May / Average sunshine in May - Park Ridge, WI
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in May
Park Ridge, WI

Average sunshine days in May - Park Ridge, WI
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is November (17 days).
The months with the least sunshine days are April, May and June (12.7 days).

Average UV index in May
Park Ridge, WI

Average UV index in May - Park Ridge, WI
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in May
Park Ridge, WI

Average cloud cover in May - Park Ridge, WI
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in May
Park Ridge, WI

Average visibility in May - Park Ridge, WI
  • Average visibility in May: 6mi

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

Park Ridge, Wisconsin, USA

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