June weather forecast
Coal City, IL

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Weather in June

The first month of the summer, June, is a warm month in Coal City, Illinois, with an average temperature fluctuating between 79.2°F (26.2°C) and 61.9°F (16.6°C).

Temperature

June's arrival brings a modest temperature shift, moving from an agreeable 70.7°F (21.5°C) in May to a moderately hot 79.2°F (26.2°C). The nights of June in Coal City anticipate an average low-temperature of 61.9°F (16.6°C).

Humidity

The average relative humidity in June is 80%.

Rainfall

In Coal City, in June, it is raining for 18.8 days, with typically 3.98" (101mm) of accumulated precipitation. In Coal City, during the entire year, the rain falls for 160.4 days and collects up to 33.5" (851mm) of precipitation.

Snowfall

In Coal City, snow does not fall in May through September.

Daylight

The month with the longest days is June, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:21 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:30 pm CDT.

Sunshine

The months with the most sunshine are June through August, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

What is the usual temperature for Coal City in June?

In June, in Coal City, the average high-temperature is 79.2°F (26.2°C), and the average low-temperature is 61.9°F (16.6°C).

What is the average humidity in June?

In June, the average relative humidity is 80%.

How much does it rain in June?

In Coal City, Illinois, in June, during 18.8 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

When it does not snow in Coal City?

In Coal City, snow does not fall in May through September.

When are the longest days?

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

What is the average length of the day in June?

In Coal City, the average day length in June is 15h and 7min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:21 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:30 pm CDT.

What is the month with the most sunshine?

June through August, with an average of 9.8h of sunshine, are months with the most sunshine.

How long on average sun shines in June?

In Coal City, the average sunshine duration in June is 9.8h.

What is the month with the highest UV index?

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

What is the UV index reading in June?

The average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Coal City, IL

Average temperature in June - Coal City, IL
  • Average high temperature in June: 79.2°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in June: 61.9°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 (17.8°F).

Average pressure in June
Coal City, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Coal City, IL

Average wind speed in June - Coal City, IL
  • Average wind speed in June: 7.3mph

The windiest months (with the highest average wind speed) are January and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in June
Coal City, IL

Average humidity in June - Coal City, 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 (72%).

Average rainfall in June
Coal City, IL

Average rainfall in June - Coal City, IL
  • Average rainfall in June: 3.98"

The wettest month (with the highest rainfall) is May (4.57").
The driest months (with the least rainfall) are February and November (1.69").

Average rainfall days in June
Coal City, IL

Average rainfall days in June - Coal City, IL
  • Average rainfall days in June: 18.8 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in June
Coal City, IL

Average snowfall in June - Coal City, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.29").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Coal City, IL

Average snowfall days in June - Coal City, 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
Coal City, IL

Average daylight in June / Average sunshine in June - Coal City, 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 18min).

  • Average sunshine in June: 9h and 5min

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

Average sunshine days in June
Coal City, IL

Average sunshine days in June - Coal City, IL
  • Average sunshine days in June: 9.6 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in June
Coal City, IL

Average UV index in June - Coal City, 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
Coal City, IL

Average cloud cover in June - Coal City, IL
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in June
Coal City, IL

Average visibility in June - Coal City, IL
  • Average visibility in June: 6mi

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

Coal City, Illinois, USA

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