June weather forecast
Lincoln, IL

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Weather in June

The first month of the summer, June, is a moderately hot month in Lincoln, Illinois, with an average temperature fluctuating between 80.6°F (27°C) and 63.9°F (17.7°C).

Temperature

The shift into June is marked by a modest rise in the average high-temperature, moving from May's pleasant 72.7°F (22.6°C) to a moderately hot 80.6°F (27°C). During June, Lincoln's temperature falls to a steady low-temperature average of 63.9°F (17.7°C).

Heat index

Throughout June, the heat index is evaluated at a hot 86°F (30°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

The average relative humidity in June in Lincoln, Illinois, is 80%.

Rainfall

In Lincoln, in June, during 15.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 135 rainfall days, and 20.28" (515mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Lincoln.

Daylight

June has the longest days of the year in Lincoln, Illinois, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:29 am and sunset at 8:21 pm. On the last day of June, sunrise is at 5:31 am and sunset at 8:30 pm CDT.

Sunshine

With an average of 10.3h of sunshine, June has the most sunshine of the year in Lincoln.

UV index

The months with the highest UV index in Lincoln are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June in Lincoln?

In Lincoln, 80.6°F (27°C) is the average high-temperature and 63.9°F (17.7°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 86°F (30°C).

What is the average humidity in June in Lincoln?

The average relative humidity in June in Lincoln, Illinois, is 80%.

How many days does it rain in June in Lincoln?

In Lincoln, Illinois, in June, it is raining for 15.5 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow in Lincoln?

In Lincoln, snow does not fall in May through October.

When are the longest days in Lincoln?

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

What is the average length of the day in June in Lincoln?

The average day length in June in Lincoln, Illinois, is 14h and 59min.

What time are sunrise and sunset in June in Lincoln?

In June, on the first day of the month, sunrise is at 5:29 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:30 pm CDT.

What month has the most sunshine in Lincoln?

The month with the most sunshine is June, with an average of 10.3h of sunshine.

How many hours of sunshine does Lincoln have in June?

In June, the average sunshine duration in Lincoln, Illinois, is 10.3h.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Lincoln, Illinois.

How high is the UV index in June in Lincoln?

In June, the average daily maximum UV index in Lincoln, Illinois, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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 June
Lincoln, IL

Average temperature in June - Lincoln, IL
  • Average high temperature in June: 80.6°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in June: 63.9°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

Average pressure in June
Lincoln, IL

Average pressure in June - Lincoln, IL
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Lincoln, IL

Average wind speed in June - Lincoln, IL
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in June
Lincoln, IL

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

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Lincoln, IL

Average rainfall in June - Lincoln, IL
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is December (1.02").

Average rainfall days in June
Lincoln, IL

Average rainfall days in June - Lincoln, IL
  • Average rainfall days in June: 15.5 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (5.4 days).

Average snowfall in June
Lincoln, IL

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

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Lincoln, IL

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

The month with the highest number of snowfall days is January (8.2 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
Lincoln, IL

Average daylight in June / Average sunshine in June - Lincoln, 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 24min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in June
Lincoln, IL

Average sunshine days in June - Lincoln, IL
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in June
Lincoln, IL

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

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).

Average cloud cover in June
Lincoln, IL

Average cloud cover in June - Lincoln, IL
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in June
Lincoln, IL

Average visibility in June - Lincoln, 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).

Lincoln, Illinois, USA

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