June weather forecast
Lockport, IL

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Weather in June

The first month of the summer, June, is a moderately hot month in Lockport, Illinois, with an average temperature ranging between min 61.3°F (16.3°C) and max 78.8°F (26°C).

Temperature

June sees a rise in the average high-temperature, climbing from a pleasant 69.8°F (21°C) in May to a warm 78.8°F (26°C). Lockport experiences an average low-temperature reading of 61.3°F (16.3°C) throughout June.

Humidity

In June, the average relative humidity is 78%.

Rainfall

In Lockport, during June, the rain falls for 12.5 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 103.8 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

Snowfall

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

Daylight

June has the longest days of the year in Lockport, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:20 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:30 pm CDT.

Sunshine

The average sunshine in June is 9.6h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 6 in June transforms into this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What is the usual temperature for Lockport in June?

The average high-temperature and low-temperature during June are 78.8°F (26°C) and 61.3°F (16.3°C) respectively.

What is the average humidity in June?

The average relative humidity in June is 78%.

How much does it rain in June?

In Lockport, during June, the rain falls for 12.5 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When it does not snow?

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

When are the longest days?

The month with the longest days in Lockport is June, with an average of 15h and 6min of daylight.

How many hours of daylight does Lockport have in June?

In June, the average day length is 15h and 8min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:20 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:30 pm CDT.

How many hours of sunshine does Lockport have in June?

The average sunshine duration in June is 9.6h.

What are the months with the highest UV index?

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

How high is the UV index in June?

In Lockport, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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 June
Lockport, IL

Average temperature in June - Lockport, IL
  • Average high temperature in June: 78.8°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in June: 61.3°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

Average pressure in June
Lockport, IL

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Lockport, IL

Average wind speed in June - Lockport, IL
  • Average wind speed in June: 7.2mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in June
Lockport, IL

Average humidity in June - Lockport, IL
  • Average humidity in June: 78%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (73%).

Average rainfall in June
Lockport, IL

Average rainfall in June - Lockport, IL
  • Average rainfall in June: 1.14"

The wettest month (with the highest rainfall) is May (1.38").
The driest month (with the least rainfall) is February (0.47").

Average rainfall days in June
Lockport, IL

Average rainfall days in June - Lockport, IL
  • Average rainfall days in June: 12.5 days

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in June
Lockport, IL

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

The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Lockport, IL

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

The month with the highest number of snowfall days is January (9 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
Lockport, IL

Average daylight in June / Average sunshine in June - Lockport, IL
  • Average daylight in June: 15h and 1min

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

  • Average sunshine in June: 9h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in June
Lockport, IL

Average sunshine days in June - Lockport, IL
  • Average sunshine days in June: 14.8 days

The month with the most sunshine days is December (22.3 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in June
Lockport, IL

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

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

Average cloud cover in June
Lockport, IL

Average cloud cover in June - Lockport, IL
  • Average cloud cover in June: 35

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in June
Lockport, IL

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

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

Lockport, Illinois, USA

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