May weather forecast
Bement, IL

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Weather in May

The last month of the spring, May, is a pleasant month in Bement, Illinois, with an average temperature ranging between max 72.9°F (22.7°C) and min 56.5°F (13.6°C).

Temperature

As April transitions into May, Bement sees a rise in the average high-temperature, moving from an enjoyable 61.5°F (16.4°C) to a pleasant 72.9°F (22.7°C). Bement experiences an average low-temperature of 56.5°F (13.6°C) in month of May.

Humidity

In Bement, Illinois, the average relative humidity in May is 77%.

Rainfall

The wettest months are April and May, with an average 2.56" (65mm) of rainfall.

Snowfall

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

Daylight

The average length of the day in May is 14h and 24min.
On the first day of the month, sunrise is at 5:53 am and sunset at 7:49 pm. On the last day of May, in Bement, sunrise is at 5:27 am and sunset at 8:16 pm CDT.

Sunshine

In Bement, Illinois, the average sunshine in May is 9.1h.

UV index

In Bement, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What is the usual temperature for Bement in May?

May temperatures vary between a high-temperature of 72.9°F (22.7°C) and a low-temperature of 56.5°F (13.6°C).

What is the average humidity in May in Bement?

In May, the average relative humidity in Bement is 77%.

What is the wettest month in Bement?

The months with the most rainfall in Bement are April and May, with an average 2.56" (65mm) of precipitation.

How many days does it rain in May in Bement?

In Bement, Illinois, during May, the rain falls for 16.5 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Bement?

May through October are months without snowfall.

Does it snow in Bement in May?

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

What is the average length of the day in May in Bement?

In May, the average day length in Bement is 14h and 24min.

When is the sunrise / sunset in May in Bement?

In May, on the first day of the month, sunrise is at 5:53 am and sunset at 7:49 pm. On the last day of the month, in Bement, sunrise is at 5:27 am and sunset at 8:16 pm CDT.

How long on average sun shines in May in Bement?

In Bement, Illinois, the average sunshine duration in May is 9.1h.

What is the UV index intensity in May in Bement?

In May, the average daily maximum UV index in Bement is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Bement, IL

Average temperature in May - Bement, IL
  • Average high temperature in May: 72.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in May: 56.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in May
Bement, IL

Average pressure in May - Bement, IL
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Bement, IL

Average wind speed in May - Bement, IL
  • Average wind speed in May: 8.9mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in May
Bement, IL

Average humidity in May - Bement, IL
  • Average humidity in May: 77%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
Bement, IL

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

The wettest months (with the highest rainfall) are April and May (2.56").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days in May
Bement, IL

Average rainfall days in May - Bement, IL
  • Average rainfall days in May: 16.5 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in May
Bement, IL

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

The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Bement, IL

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

The month with the highest number of snowfall days is January (9.3 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
Bement, IL

Average daylight in May / Average sunshine in May - Bement, IL
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in May
Bement, IL

Average sunshine days in May - Bement, IL
  • Average sunshine days in May: 10.8 days

The months with the most sunshine days are October and November (18.1 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in May
Bement, IL

Average UV index in May - Bement, 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, February, November and December (UV index 2).

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Average cloud cover in May
Bement, IL

Average cloud cover in May - Bement, IL
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June and September (Cloud cover 31).

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Average visibility in May
Bement, IL

Average visibility in May - Bement, IL
  • Average visibility in May: 6mi

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

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Bement, Illinois, USA

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