May weather forecast
Shumway, IL

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Weather in May

The last month of the spring, May, is a moderately hot month in Shumway, Illinois, with an average temperature varying between 56.8°F (13.8°C) and 73.4°F (23°C).

Temperature

Shumway's May weather brings a rise in high-temperatures, moving from a refreshing 63.3°F (17.4°C) in April to a moderately hot 73.4°F (23°C). Shumway's average low-temperature is measured at a refreshing 56.8°F (13.8°C) during May.

Humidity

The average relative humidity in May is 79%.

Rainfall

In May, the rain falls for 14.8 days. Throughout May, 2.44" (62mm) of precipitation is accumulated. Throughout the year, there are 135.9 rainfall days, and 21.89" (556mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Shumway, the average length of the day in May is 14h and 20min.
On the first day of May, sunrise is at 5:55 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:14 pm CDT.

Sunshine

In Shumway, the average sunshine in May is 9.1h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. When the Sun is at its strongest around midday, find shade and limit exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

What is the temperature in May in Shumway?

In Shumway, in May, the average high-temperature is 73.4°F (23°C), and the average low-temperature is 56.8°F (13.8°C).

What is the average humidity in May?

In May, the average relative humidity in Shumway is 79%.

How much does it rain in May?

In Shumway, during May, the rain falls for 14.8 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When it does not snow?

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

Does it snow in May?

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

How many hours of daylight does Shumway have in May?

In May, the average day length is 14h and 20min.

What time are sunrise and sunset in May in Shumway?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:14 pm CDT.

How long on average sun shines in May?

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

How high is the UV index in May?

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Shumway, IL

Average temperature in May - Shumway, IL
  • Average high temperature in May: 73.4°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in May: 56.8°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average pressure in May
Shumway, IL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Shumway, IL

Average wind speed in May - Shumway, IL
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6mph).

Average humidity in May
Shumway, IL

Average humidity in May - Shumway, IL
  • Average humidity in May: 79%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Shumway, IL

Average rainfall in May - Shumway, IL
  • Average rainfall in May: 2.44"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is February (1.06").

Average rainfall days in May
Shumway, IL

Average rainfall days in May - Shumway, IL
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (6.9 days).

Average snowfall in May
Shumway, IL

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

The month with the highest snowfall is January (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Shumway, IL

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

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in May
Shumway, IL

Average sunshine days in May - Shumway, IL
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is January (20 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in May
Shumway, IL

Average UV index in May - Shumway, 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).

Average cloud cover in May
Shumway, IL

Average cloud cover in May - Shumway, IL
  • Average cloud cover in May: 39

The months with the most cloud cover are January and February (Cloud cover 53).
The months with the least cloud cover are June and September (Cloud cover 29).

Average visibility in May
Shumway, IL

Average visibility in May - Shumway, 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).

Shumway, Illinois, USA

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