May weather forecast
Solon Mills, IL

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Weather in May

May, the last month of the spring in Solon Mills, is an enjoyable month, with an average temperature ranging between max 65.8°F (18.8°C) and min 48.7°F (9.3°C).

Temperature

Solon Mills's transition into May is marked by a temperature shift, moving from a fresh 54°F (12.2°C) in April to a comfortable 65.8°F (18.8°C). May brings Solon Mills a consistent average low-temperature of 48.7°F (9.3°C).

Humidity

The average relative humidity in May in Solon Mills is 79%.

Rainfall

In Solon Mills, during May, the rain falls for 17 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Solon Mills, during the entire year, the rain falls for 138.1 days and collects up to 23.15" (588mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Solon Mills. May is the last month it regularly snows in Solon Mills. During 0.3 snowfall days, in May, Solon Mills aggregates 0.08" (2mm) of snow. Throughout the year, in Solon Mills, there are 48.4 snowfall days, and 14.61" (371mm) of snow is accumulated.

Daylight

In May, the average length of the day in Solon Mills is 14h and 37min.
On the first day of the month, sunrise is at 5:46 am and sunset at 7:53 pm. On the last day of May, in Solon Mills, sunrise is at 5:18 am and sunset at 8:23 pm CDT.

Sunshine

The average sunshine in May in Solon Mills is 8.3h.

UV index

The months with the highest UV index in Solon Mills are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during May leads to these instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What are the temperatures in Solon Mills in May?

In Solon Mills, in May, the average high-temperature is 65.8°F (18.8°C), and the average low-temperature is 48.7°F (9.3°C).

What is the average humidity in May in Solon Mills?

The average relative humidity in May in Solon Mills is 79%.

How many days does it rain in May in Solon Mills?

In Solon Mills, Illinois, in May, during 17 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

What is the last month it snows in Solon Mills?

May is the last month it regularly snows in Solon Mills. During 0.3 snowfall days, in May, Solon Mills aggregates 0.08" (2mm) of snow.

What is the average length of the day in May in Solon Mills?

The average day length in May in Solon Mills is 14h and 37min.

What time are sunrise and sunset in May in Solon Mills?

On the first day of May, sunrise is at 5:46 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:23 pm CDT.

How many hours of sunshine does Solon Mills have in May?

In Solon Mills, the average sunshine duration in May is 8.3h.

What is the month with the highest UV index in Solon Mills?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index reading in May in Solon Mills?

In May, the average daily maximum UV index in Solon Mills is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Solon Mills, IL

Average temperature in May - Solon Mills, IL
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

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Average pressure in May
Solon Mills, IL

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

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Solon Mills, IL

Average wind speed in May - Solon Mills, IL
  • Average wind speed in May: 8.4mph

The windiest months (with the highest average wind speed) are January and February (10mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in May
Solon Mills, IL

Average humidity in May - Solon Mills, IL
  • Average humidity in May: 79%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (77%).

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Average rainfall in May
Solon Mills, IL

Average rainfall in May - Solon Mills, IL
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is December (0.94").

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Average rainfall days in May
Solon Mills, IL

Average rainfall days in May - Solon Mills, IL
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is July (17.7 days).
The months with the least rainy days are January and February (3.8 days).

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Average snowfall in May
Solon Mills, IL

Average snowfall in May - Solon Mills, IL
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (4.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Solon Mills, IL

Average snowfall days in May - Solon Mills, IL
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Solon Mills, IL

Average daylight in May / Average sunshine in May - Solon Mills, IL
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).

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Average sunshine days in May
Solon Mills, IL

Average sunshine days in May - Solon Mills, IL
  • Average sunshine days in May: 11.4 days

The month with the most sunshine days is November (18 days).
The months with the least sunshine days are June and July (10.5 days).

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Average UV index in May
Solon Mills, IL

Average UV index in May - Solon Mills, IL
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Solon Mills, IL

Average cloud cover in May - Solon Mills, IL
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in May
Solon Mills, IL

Average visibility in May - Solon Mills, IL
  • Average visibility in May: 6mi

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

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Solon Mills, Illinois, USA

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