June weather forecast
Old Mill Creek, IL

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Weather in June

The first month of the summer, June, is an agreeable month in Old Mill Creek, Illinois, with an average temperature fluctuating between 58.6°F (14.8°C) and 70.5°F (21.4°C).

Temperature

June indicates a change in the average high-temperature, moving up from an enjoyable 61.3°F (16.3°C) in May to a pleasant 70.5°F (21.4°C). An average low-temperature of 58.6°F (14.8°C) is noted during the nights in June in Old Mill Creek.

Humidity

The average relative humidity in June in Old Mill Creek is 81%.

Rainfall

The months with the most rainfall in Old Mill Creek are June and August, with an average 2.68" (68mm) of precipitation.

Snowfall

In Old Mill Creek, snow does not fall in May through September.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of June in Old Mill Creek, sunrise is at 5:16 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:32 pm CDT.

Sunshine

In Old Mill Creek, the average sunshine in June is 9.8h.

UV index

In Old Mill Creek, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in June transforms into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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 Old Mill Creek?

In June, in Old Mill Creek, the average high-temperature is 70.5°F (21.4°C), and the average low-temperature is 58.6°F (14.8°C).

What is the average humidity in June in Old Mill Creek?

The average relative humidity in June in Old Mill Creek is 81%.

What is the rainiest month in Old Mill Creek?

The months with the most rainfall in Old Mill Creek are June and August, with an average 2.68" (68mm) of precipitation.

How many days does it rain in June in Old Mill Creek?

In Old Mill Creek, during June, the rain falls for 14.8 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Old Mill Creek?

May through September are months without snowfall.

When are the longest days in Old Mill Creek?

June has the longest days of the year in Old Mill Creek, with an average of 15h and 12min of daylight.

What is the average length of the day in June in Old Mill Creek?

In Old Mill Creek, Illinois, the average day length in June is 15h and 14min.

When is the sunrise / sunset in June in Old Mill Creek?

On the first day of June in Old Mill Creek, Illinois, sunrise is at 5:16 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:32 pm CDT.

How long on average sun shines in June in Old Mill Creek?

In Old Mill Creek, Illinois, the average sunshine duration in June is 9.8h.

What is the UV index reading in June in Old Mill Creek?

The average daily maximum UV index in June in Old Mill Creek, Illinois, 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 June
Old Mill Creek, IL

Average temperature in June - Old Mill Creek, IL
  • Average high temperature in June: 70.5°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in June: 58.6°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 (18.3°F).

Average pressure in June
Old Mill Creek, IL

Average pressure in June - Old Mill Creek, IL
  • Average pressure in June: 29.92"Hg

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

Average wind speed in June
Old Mill Creek, IL

Average wind speed in June - Old Mill Creek, IL
  • Average wind speed in June: 8.1mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

Average humidity in June
Old Mill Creek, IL

Average humidity in June - Old Mill Creek, IL
  • Average humidity in June: 81%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in June
Old Mill Creek, IL

Average rainfall in June - Old Mill Creek, IL
  • Average rainfall in June: 2.68"

The wettest months (with the highest rainfall) are June and August (2.68").
The driest month (with the least rainfall) is December (0.91").

Average rainfall days in June
Old Mill Creek, IL

Average rainfall days in June - Old Mill Creek, IL
  • Average rainfall days in June: 14.8 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (5.2 days).

Average snowfall in June
Old Mill Creek, IL

Average snowfall in June - Old Mill Creek, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Old Mill Creek, IL

Average snowfall days in June - Old Mill Creek, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Old Mill Creek, IL

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

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 June: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in June
Old Mill Creek, IL

Average sunshine days in June - Old Mill Creek, IL
  • Average sunshine days in June: 12.2 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in June
Old Mill Creek, IL

Average UV index in June - Old Mill Creek, IL
  • Average UV index in June: 5

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

Average cloud cover in June
Old Mill Creek, IL

Average cloud cover in June - Old Mill Creek, IL
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Old Mill Creek, IL

Average visibility in June - Old Mill Creek, IL
  • Average visibility in June: 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).

Old Mill Creek, Illinois, USA

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