May weather forecast
Mount Pulaski, IL

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Weather in May

May, the last month of the spring in Mount Pulaski, is a pleasant month, with an average temperature varying between 72.9°F (22.7°C) and 56.5°F (13.6°C).

Temperature

May sees a rise in the average high-temperature, climbing from an enjoyable 62.2°F (16.8°C) in April to a pleasant 72.9°F (22.7°C). May nights are marked by an average temperature drop to a refreshing 56.5°F (13.6°C).

Humidity

In Mount Pulaski, the average relative humidity in May is 76%.

Rainfall

The month with the most rainfall is May, when the rain falls for 17 days and typically aggregates up to 2.68" (68mm) of precipitation.

Snowfall

May through October are months without snowfall in Mount Pulaski.

Daylight

In Mount Pulaski, the average length of the day in May is 14h and 25min.
On the first day of the month, sunrise is at 5:55 am and sunset at 7:52 pm. On the last day of May, sunrise is at 5:30 am and sunset at 8:19 pm CDT.

Sunshine

In Mount Pulaski, the average sunshine in May is 9.1h.

UV index

In Mount Pulaski, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the UV index of 5 transforms into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the average May temperature in Mount Pulaski?

An average high-temperature, in May, in Mount Pulaski, is 72.9°F (22.7°C) and the average low-temperature is 56.5°F (13.6°C).

What is the average humidity in May in Mount Pulaski?

In Mount Pulaski, Illinois, the average relative humidity in May is 76%.

What is the rainiest month in Mount Pulaski?

May is the month with the most rainfall. Rain falls for 17 days and accumulates 2.68" (68mm) of precipitation.

How many days does it rain in May in Mount Pulaski?

In Mount Pulaski, during May, the rain falls for 17 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Mount Pulaski?

In Mount Pulaski, snow does not fall in May through October.

Does it snow in Mount Pulaski in May?

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

What is the average length of the day in May in Mount Pulaski?

In May, the average day length in Mount Pulaski is 14h and 25min.

When is the sunrise / sunset in May in Mount Pulaski?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 7:52 pm. On the last day of the month, in Mount Pulaski, Illinois, sunrise is at 5:30 am and sunset at 8:19 pm CDT.

How many hours of sunshine does Mount Pulaski have in May?

The average sunshine duration in May in Mount Pulaski is 9.1h.

How high is the UV index in May in Mount Pulaski?

In May, the average daily maximum UV index in Mount Pulaski is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Mount Pulaski, IL

Average temperature in May - Mount Pulaski, 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 (65.7°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in May
Mount Pulaski, IL

Average pressure in May - Mount Pulaski, IL
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Mount Pulaski, IL

Average wind speed in May - Mount Pulaski, IL
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in May
Mount Pulaski, IL

Average humidity in May - Mount Pulaski, IL
  • Average humidity in May: 76%

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
Mount Pulaski, IL

Average rainfall in May - Mount Pulaski, IL
  • Average rainfall in May: 2.68"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is December (1.1").

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Average rainfall days in May
Mount Pulaski, IL

Average rainfall days in May - Mount Pulaski, IL
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (6.3 days).

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Average snowfall in May
Mount Pulaski, IL

Average snowfall in May - Mount Pulaski, IL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Mount Pulaski, IL

Average snowfall days in May - Mount Pulaski, IL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Mount Pulaski, IL

Average daylight in May / Average sunshine in May - Mount Pulaski, 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
Mount Pulaski, IL

Average sunshine days in May - Mount Pulaski, IL
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in May
Mount Pulaski, IL

Average UV index in May - Mount Pulaski, IL
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in May
Mount Pulaski, IL

Average cloud cover in May - Mount Pulaski, 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
Mount Pulaski, IL

Average visibility in May - Mount Pulaski, 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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Mount Pulaski, Illinois, USA

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