June weather forecast
Fairbury, IL

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Weather in June

The first month of the summer, June, is a moderately hot month in Fairbury, Illinois, with an average temperature ranging between max 79.3°F (26.3°C) and min 62.8°F (17.1°C).

Temperature

In Fairbury, the onset of June comes with a modest high-temperature shift, transitioning from May's agreeable 71.6°F (22°C) to a moderately hot 79.3°F (26.3°C). In the month of June, Fairbury witnesses a consistent average low-temperature of 62.8°F (17.1°C).

Humidity

The average relative humidity in June is 80%.

Rainfall

In Fairbury, in June, it is raining for 15.1 days, with typically 2.05" (52mm) of accumulated precipitation. In Fairbury, during the entire year, the rain falls for 130.5 days and collects up to 17.44" (443mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days in Fairbury is June, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:24 am and sunset at 8:19 pm. On the last day of June, sunrise is at 5:26 am and sunset at 8:29 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 9.9h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

During June, Fairbury experiences an average high-temperature of 79.3°F (26.3°C) and a low-temperature of 62.8°F (17.1°C).

What is the average humidity in June?

The average relative humidity in June in Fairbury is 80%.

How many days does it rain in June?

In June, in Fairbury, the rain falls for 15.1 days. Throughout June, 2.05" (52mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 0min of daylight.

How many hours of daylight does Fairbury have in June?

In June, the average day length is 15h and 3min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:24 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:29 pm CDT.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 9.9h of sunshine.

How many hours of sunshine does Fairbury have in June?

In June, the average sunshine duration in Fairbury is 9.9h.

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

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What is the UV index reading in June?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat 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 June
Fairbury, IL

Average temperature in June - Fairbury, IL
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in June: 62.8°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in June
Fairbury, IL

Average pressure in June - Fairbury, IL
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Fairbury, IL

Average wind speed in June - Fairbury, IL
  • Average wind speed in June: 7.9mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in June
Fairbury, IL

Average humidity in June - Fairbury, IL
  • Average humidity in June: 80%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Fairbury, IL

Average rainfall in June - Fairbury, IL
  • Average rainfall in June: 2.05"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days in June
Fairbury, IL

Average rainfall days in June - Fairbury, IL
  • Average rainfall days in June: 15.1 days

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (5 days).

Average snowfall in June
Fairbury, IL

Average snowfall in June - Fairbury, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Fairbury, IL

Average snowfall days in June - Fairbury, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Fairbury, IL

Average daylight in June / Average sunshine in June - Fairbury, IL
  • Average daylight in June: 15h and 0min

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 18min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in June
Fairbury, IL

Average sunshine days in June - Fairbury, IL
  • Average sunshine days in June: 12.2 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in June
Fairbury, IL

Average UV index in June - Fairbury, IL
  • Average UV index in June: 6

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Fairbury, IL

Average cloud cover in June - Fairbury, IL
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 32).

Average visibility in June
Fairbury, IL

Average visibility in June - Fairbury, IL
  • Average visibility in June: 6mi

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

Fairbury, Illinois, USA

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