May weather forecast
Makanda, IL

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Weather in May

The last month of the spring, May, is a moderately hot month in Makanda, Illinois, with an average temperature fluctuating between 58.1°F (14.5°C) and 75.7°F (24.3°C).

Temperature

The shift from April to May sees an increase in the average high-temperature, transitioning from a refreshing 66.6°F (19.2°C) to a moderately hot 75.7°F (24.3°C). In May, Makanda experiences a temperature dip to an average of 58.1°F (14.5°C) at night.

Humidity

With an average relative humidity of 79%, May is the most humid month in Makanda.

Rainfall

In Makanda, in May, it is raining for 14.9 days, with typically 2.95" (75mm) of accumulated precipitation. In Makanda, during the entire year, the rain falls for 143 days and collects up to 27.44" (697mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In May, the average length of the day is 14h and 13min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:47 pm. On the last day of May, in Makanda, sunrise is at 5:37 am and sunset at 8:12 pm CDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Makanda, Illinois. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. 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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Frequently asked questions

What is the temperature in May in Makanda?

The high-temperature, in May, in Makanda, records 75.7°F (24.3°C), while the low-temperature is 58.1°F (14.5°C).

What is the most humid month in Makanda?

With an average relative humidity of 79%, May is the most humid month in Makanda, Illinois.

What is the average humidity in May in Makanda?

The average relative humidity in May in Makanda is 79%.

How much does it rain in Makanda in May?

In Makanda, in May, during 14.9 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When it does not snow in Makanda?

May through September are months without snowfall.

Does it snow in Makanda in May?

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

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

In Makanda, Illinois, the average day length in May is 14h and 13min.

When are sunrise and sunset in May in Makanda?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:47 pm. On the last day of the month, in Makanda, sunrise is at 5:37 am and sunset at 8:12 pm CDT.

How many hours of sunshine does Makanda have in May?

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

What are the months with the highest UV index in Makanda?

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

What is the UV index intensity in May in Makanda?

In May, the average daily maximum UV index in Makanda, Illinois, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from 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
Makanda, IL

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

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in May: 58.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in May
Makanda, IL

Average pressure in May - Makanda, 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
Makanda, IL

Average wind speed in May - Makanda, IL
  • Average wind speed in May: 7.3mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in May
Makanda, IL

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

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

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Average rainfall in May
Makanda, IL

Average rainfall in May - Makanda, IL
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in May
Makanda, IL

Average rainfall days in May - Makanda, IL
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in May
Makanda, IL

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

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Makanda, IL

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

The month with the highest number of snowfall days is January (4.6 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
Makanda, IL

Average daylight in May / Average sunshine in May - Makanda, 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 month with the most sunshine is 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
Makanda, IL

Average sunshine days in May - Makanda, IL
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in May
Makanda, IL

Average UV index in May - Makanda, 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
Makanda, IL

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

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

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Average visibility in May
Makanda, IL

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

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