June weather forecast
Elwin, IL

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Weather in June

June, the first month of the summer in Elwin, is a moderately hot month, with an average temperature varying between 80.6°F (27°C) and 64°F (17.8°C).

Temperature

The shift into June is marked by a modest rise in the average high-temperature, moving from May's pleasant 72.9°F (22.7°C) to a moderately hot 80.6°F (27°C). In the month of June, Elwin records a consistent average low-temperature of 64°F (17.8°C).

Heat index

June's mean heat index is estimated at a hot 86°F (30°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In June, the average relative humidity is 80%.

Rainfall

In Elwin, during June, the rain falls for 13.7 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 130.2 rainfall days, and 16.34" (415mm) of precipitation is accumulated.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:29 am and sunset at 8:18 pm. On the last day of June, in Elwin, sunrise is at 5:31 am and sunset at 8:28 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during June translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the temperature in June in Elwin?

The high-temperature, in June, in Elwin, is 80.6°F (27°C), while the low-temperature averages to 64°F (17.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is estimated at 86°F (30°C).

What is the average humidity in June in Elwin?

The average relative humidity in June is 80%.

How many days does it rain in June in Elwin?

In Elwin, during June, the rain falls for 13.7 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Elwin?

In Elwin, Illinois, snow does not fall in May through October.

When are the longest days in Elwin?

With an average of 14h and 54min of daylight, June has the longest days of the year in Elwin, Illinois.

How many hours of daylight does Elwin have in June?

The average day length in June in Elwin, Illinois, is 14h and 56min.

When are sunrise and sunset in June in Elwin?

On the first day of June in Elwin, sunrise is at 5:29 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:28 pm CDT.

What month has the most sunshine in Elwin?

June has the most sunshine of the year in Elwin, Illinois, with an average of 10.4h of sunshine.

How long on average sun shines in June in Elwin?

In June, the average sunshine duration in Elwin is 10.4h.

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

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

What is the UV index intensity in June in Elwin?

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

Average temperature in June - Elwin, 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 (32.9°F).

  • Average low temperature in June: 64°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in June
Elwin, IL

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Elwin, IL

Average wind speed in June - Elwin, IL
  • Average wind speed in June: 7.5mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in June
Elwin, IL

Average humidity in June - Elwin, 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%).

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Average rainfall in June
Elwin, IL

Average rainfall in June - Elwin, IL
  • Average rainfall in June: 1.93"

The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are February and December (0.87").

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Average rainfall days in June
Elwin, IL

Average rainfall days in June - Elwin, IL
  • Average rainfall days in June: 13.7 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in June
Elwin, IL

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

The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Elwin, IL

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

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Elwin, IL
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in June
Elwin, IL

Average sunshine days in June - Elwin, IL
  • Average sunshine days in June: 13 days

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in June
Elwin, IL

Average UV index in June - Elwin, 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).

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Average cloud cover in June
Elwin, IL

Average cloud cover in June - Elwin, IL
  • Average cloud cover in June: 30

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 29).

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Average visibility in June
Elwin, IL

Average visibility in June - Elwin, 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).

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Elwin, Illinois, USA

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