May weather forecast
Renshaw, IL

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Weather in May

The last month of the spring, May, is a moderately hot month in Renshaw, Illinois, with temperature in the range of an average low of 57.9°F (14.4°C) and an average high of 75.7°F (24.3°C).

Temperature

The onset of May brings a rise in the average high-temperature, elevating from a refreshing 66.6°F (19.2°C) in April to a moderately hot 75.7°F (24.3°C). An average low-temperature of 57.9°F (14.4°C) is observed during May nights in Renshaw.

Humidity

March and May, with an average relative humidity of 79%, are the most humid months.

Rainfall

In May, in Renshaw, the rain falls for 12.7 days. Throughout May, 1.34" (34mm) of precipitation is accumulated. Throughout the year, in Renshaw, there are 118.3 rainfall days, and 13.03" (331mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In May, the average length of the day in Renshaw is 14h and 11min.
On the first day of the month, sunrise is at 5:58 am and sunset at 7:44 pm. On the last day of May, sunrise is at 5:35 am and sunset at 8:09 pm CDT.

Sunshine

The average sunshine in May in Renshaw is 9.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 6 in May interprets into the following advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are May temperatures in Renshaw?

The high-temperature in Renshaw, Illinois, during May is 75.7°F (24.3°C) and the low-temperature is 57.9°F (14.4°C).

What are the most humid months in Renshaw?

The months with the highest humidity in Renshaw, Illinois, are March and May, with an average relative humidity of 79%.

What is the average humidity in May in Renshaw?

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

How much does it rain in Renshaw in May?

In Renshaw, in May, it is raining for 12.7 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow in Renshaw?

In Renshaw, snow does not fall in April through October.

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

In Renshaw, the average day length in May is 14h and 11min.

When are sunrise and sunset in May in Renshaw?

In May, on the first day of the month, sunrise is at 5:58 am and sunset at 7:44 pm. On the last day of the month, in Renshaw, Illinois, sunrise is at 5:35 am and sunset at 8:09 pm CDT.

How many hours of sunshine does Renshaw have in May?

The average sunshine duration in May in Renshaw is 9.1h.

What is the month with the highest UV index in Renshaw?

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

What is the UV index reading in May in Renshaw?

In Renshaw, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high 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
Renshaw, IL

Average temperature in May - Renshaw, IL
  • Average high temperature in May: 75.7°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in May: 57.9°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°F).

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Average pressure in May
Renshaw, IL

Average pressure in May - Renshaw, IL
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Renshaw, IL

Average wind speed in May - Renshaw, IL
  • Average wind speed in May: 7.5mph

The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in May
Renshaw, IL

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

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
Renshaw, IL

Average rainfall in May - Renshaw, IL
  • Average rainfall in May: 1.34"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is September (0.47").

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Average rainfall days in May
Renshaw, IL

Average rainfall days in May - Renshaw, IL
  • Average rainfall days in May: 12.7 days

The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).

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Average snowfall in May
Renshaw, IL

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

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Renshaw, IL

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

The month with the highest number of snowfall days is January (3.3 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
Renshaw, IL

Average daylight in May / Average sunshine in May - Renshaw, 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 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Renshaw, IL

Average sunshine days in May - Renshaw, IL
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).

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Average UV index in May
Renshaw, IL

Average UV index in May - Renshaw, 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
Renshaw, IL

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

The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in May
Renshaw, IL

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

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