May weather forecast
Shetlerville, IL

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Weather in May

May, the last month of the spring in Shetlerville, is a moderately hot month, with an average temperature ranging between min 58.5°F (14.7°C) and max 75.6°F (24.2°C).

Temperature

Shetlerville's transition into May sees a mild rise in the average high-temperature, edging from an enjoyable 66.7°F (19.3°C) in April to a warm 75.6°F (24.2°C). During May, Shetlerville consistently records a temperature low averaging a moderate 58.5°F (14.7°C).

Humidity

With an average relative humidity of 80%, May is the most humid month.

Rainfall

In Shetlerville, Illinois, in May, during 16.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, in Shetlerville, there are 148.8 rainfall days, and 27.05" (687mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Shetlerville, Illinois.

Daylight

In May, the average length of the day in Shetlerville, Illinois, is 14h and 12min.
On the first day of May, sunrise is at 5:57 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:08 pm CDT.

Sunshine

In Shetlerville, the average sunshine in May is 9.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Shetlerville, Illinois. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the temperature in May in Shetlerville?

The high-temperature in Shetlerville during May is 75.6°F (24.2°C) and the low-temperature is 58.5°F (14.7°C).

What is the most humid month in Shetlerville?

With an average relative humidity of 80%, May is the most humid month in Shetlerville.

What is the average humidity in May in Shetlerville?

In Shetlerville, Illinois, the average relative humidity in May is 80%.

How many days does it rain in May in Shetlerville?

In Shetlerville, during May, the rain falls for 16.3 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Shetlerville?

In Shetlerville, snow does not fall in May through October.

Does it snow in Shetlerville in May?

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

How many hours of daylight does Shetlerville have in May?

The average day length in May in Shetlerville is 14h and 12min.

What time are sunrise and sunset in May in Shetlerville?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 7:43 pm. On the last day of the month, in Shetlerville, sunrise is at 5:34 am and sunset at 8:08 pm CDT.

How many hours of sunshine does Shetlerville have in May?

The average sunshine duration in May in Shetlerville is 9.3h.

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

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

How high is the UV index in May in Shetlerville?

In Shetlerville, Illinois, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to 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
Shetlerville, IL

Average temperature in May - Shetlerville, IL
  • Average high temperature in May: 75.6°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in May: 58.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in May
Shetlerville, IL

Average pressure in May - Shetlerville, IL
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Shetlerville, IL

Average wind speed in May - Shetlerville, IL
  • Average wind speed in May: 7.7mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in May
Shetlerville, IL

Average humidity in May - Shetlerville, IL
  • Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
Shetlerville, IL

Average rainfall in May - Shetlerville, IL
  • Average rainfall in May: 2.56"

The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in May
Shetlerville, IL

Average rainfall days in May - Shetlerville, IL
  • Average rainfall days in May: 16.3 days

The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in May
Shetlerville, IL

Average snowfall in May - Shetlerville, IL
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Shetlerville, IL

Average snowfall days in May - Shetlerville, IL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Shetlerville, IL

Average daylight in May / Average sunshine in May - Shetlerville, IL
  • 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Shetlerville, IL

Average sunshine days in May - Shetlerville, IL
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index in May
Shetlerville, IL

Average UV index in May - Shetlerville, IL
  • 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
Shetlerville, IL

Average cloud cover in May - Shetlerville, IL
  • Average cloud cover in May: 38

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).

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Average visibility in May
Shetlerville, IL

Average visibility in May - Shetlerville, 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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Shetlerville, Illinois, USA

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