May weather forecast
Sutter, IL

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Weather in May

The last month of the spring, May, is an agreeable month in Sutter, Illinois, with an average temperature varying between 55°F (12.8°C) and 71.6°F (22°C).

Temperature

As Sutter welcomes May, the average high-temperature sees a rise, transitioning from a comfortable 62.2°F (16.8°C) in April to an agreeable 71.6°F (22°C). Nightly temperatures in Sutter drop to an average low of 55°F (12.8°C) in May.

Humidity

In May, the average relative humidity in Sutter is 80%.

Rainfall

The month with the most rainfall in Sutter is May, when the rain falls for 17.3 days and typically aggregates up to 3.9" (99mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in May in Sutter, Illinois, is 14h and 26min.
On the first day of the month, sunrise is at 6:03 am and sunset at 8:01 pm. On the last day of May, in Sutter, sunrise is at 5:37 am and sunset at 8:28 pm CDT.

Sunshine

In Sutter, the average sunshine in May is 9h.

UV index

In May, the average daily maximum UV index in Sutter, Illinois, is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the average May temperature in Sutter?

Sutter in May has an average high-temperature of 71.6°F (22°C) and an average low-temperature of 55°F (12.8°C).

What is the average humidity in May in Sutter?

The average relative humidity in May in Sutter, Illinois, is 80%.

What is the wettest month in Sutter?

The month with the most rainfall in Sutter, Illinois, is May, when the rain falls for 17.3 days and typically aggregates up to 3.9" (99mm) of precipitation.

How many days does it rain in May in Sutter?

In Sutter, Illinois, during May, the rain falls for 17.3 days and regularly aggregates up to 3.9" (99mm) of precipitation.

When it does not snow in Sutter?

In Sutter, Illinois, snow does not fall in May through September.

Does it snow in Sutter in May?

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

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

The average day length in May in Sutter, Illinois, is 14h and 26min.

What time are sunrise and sunset in May in Sutter?

In May, on the first day of the month, sunrise is at 6:03 am and sunset at 8:01 pm. On the last day of the month, in Sutter, Illinois, sunrise is at 5:37 am and sunset at 8:28 pm CDT.

How many hours of sunshine does Sutter have in May?

In Sutter, Illinois, the average sunshine duration in May is 9h.

How high is the UV index in May in Sutter?

In Sutter, Illinois, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Sutter, IL

Average temperature in May - Sutter, IL
  • Average high temperature in May: 71.6°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in May: 55°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 (19.2°F).

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Average pressure in May
Sutter, IL

Average pressure in May - Sutter, IL
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in May
Sutter, IL

Average wind speed in May - Sutter, IL
  • Average wind speed in May: 8.5mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in May
Sutter, IL

Average humidity in May - Sutter, IL
  • Average humidity in May: 80%

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
Sutter, IL

Average rainfall in May - Sutter, IL
  • Average rainfall in May: 3.9"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in May
Sutter, IL

Average rainfall days in May - Sutter, IL
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in May
Sutter, IL

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

The month with the highest snowfall is January (3.94").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Sutter, IL

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

The month with the highest number of snowfall days is January (9.8 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
Sutter, IL

Average daylight in May / Average sunshine in May - Sutter, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in May
Sutter, IL

Average sunshine days in May - Sutter, IL
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in May
Sutter, IL

Average UV index in May - Sutter, 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).

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Average cloud cover in May
Sutter, IL

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

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in May
Sutter, IL

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

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