May weather forecast
Peters Creek, IL

Weather in May

The last month of the spring, May, is a warm month in Peters Creek, Illinois, with an average temperature fluctuating between 58.5°F (14.7°C) and 75.6°F (24.2°C).

Temperature

In May, the average high-temperature slightly increases from a comfortable 66.7°F (19.3°C) in April to a moderately hot 75.6°F (24.2°C). The average low-temperature, in Peters Creek, is 58.5°F (14.7°C).

Humidity

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

Rainfall

In Peters Creek, during May, the rain falls for 16.3 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Peters Creek, during the entire year, the rain falls for 148.8 days and collects up to 27.05" (687mm) of precipitation.

Snowfall

In Peters Creek, snow does not fall in May through October.

Daylight

In Peters Creek, the average length of the day in May is 14h and 12min.
On the first day of May in Peters Creek, sunrise is at 5:57 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:07 pm CDT.

Sunshine

In May, the average sunshine is 9.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Peters Creek. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in May interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.
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FAQ

What is the temperature in May in Peters Creek?

In Peters Creek, Illinois, in May, the average high-temperature is 75.6°F (24.2°C), and the average low-temperature is 58.5°F (14.7°C).

What is the most humid month in Peters Creek?

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

What is the average humidity in May in Peters Creek?

In Peters Creek, the average relative humidity in May is 80%.

How much does it rain in Peters Creek in May?

In Peters Creek, in May, during 16.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Peters Creek?

In Peters Creek, snow does not fall in May through October.

Does it snow in Peters Creek in May?

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

How many hours of daylight does Peters Creek have in May?

In May, the average day length in Peters Creek, Illinois, is 14h and 12min.

When is the sunrise / sunset in May in Peters Creek?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:07 pm CDT.

How long on average sun shines in May in Peters Creek?

In May, the average sunshine duration in Peters Creek is 9.3h.

When is the highest UV index in Peters Creek?

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

What is the UV index intensity in May in Peters Creek?

In May, the average daily maximum UV index in Peters Creek is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Peters Creek, IL

Average temperature in May - Peters Creek, 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
Peters Creek, IL

Average pressure in May - Peters Creek, 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
Peters Creek, IL

Average wind speed in May - Peters Creek, 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
Peters Creek, IL

Average humidity in May - Peters Creek, 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
Peters Creek, IL

Average rainfall in May - Peters Creek, 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
Peters Creek, IL

Average rainfall days in May - Peters Creek, 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
Peters Creek, IL

Average snowfall in May - Peters Creek, 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
Peters Creek, IL

Average snowfall days in May - Peters Creek, 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
Peters Creek, IL

Average daylight in May / Average sunshine in May - Peters Creek, IL
  • Average daylight in May: 14h and 12min

The month with the longest days is June (Average daylight: 14h and 43min).
The month with the shortest days is December (Average daylight: 9h and 38min).

  • Average sunshine in May: 9h and 18min

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
Peters Creek, IL

Average sunshine days in May - Peters Creek, 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
Peters Creek, IL

Average UV index in May - Peters Creek, 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
Peters Creek, IL

Average cloud cover in May - Peters Creek, 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
Peters Creek, IL

Average visibility in May - Peters Creek, 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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