June weather forecast
Opdyke, IL

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Weather in June

June, the first month of the summer in Opdyke, is still a warm month, with an average temperature fluctuating between 83.5°F (28.6°C) and 66.6°F (19.2°C).

Temperature

With the onset of June, Opdyke observes a minor temperature ascent, with the average high-temperature adjusting from May's 74.8°F (23.8°C) to a still warm 83.5°F (28.6°C). The average temperature in Opdyke, Illinois, drops to a refreshing 66.6°F (19.2°C) during the night in the month of June.

Heat index

The heat index value for June is appraised at a hot 91.4°F (33°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The average relative humidity in June in Opdyke, Illinois, is 77%.

Rainfall

In Opdyke, in June, during 14.9 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Opdyke, during the entire year, the rain falls for 145.8 days and collects up to 29.13" (740mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of June in Opdyke, sunrise is at 5:33 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:22 pm CDT.

Sunshine

June has the most sunshine of the year in Opdyke, with an average of 10.5h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Opdyke. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot does it get in Opdyke in June?

In Opdyke, in June, the average high-temperature is 83.5°F (28.6°C), and the average low-temperature is 66.6°F (19.2°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 91.4°F (33°C).

What is the average humidity in June in Opdyke?

In June, the average relative humidity in Opdyke is 77%.

How many days does it rain in June in Opdyke?

In Opdyke, Illinois, in June, during 14.9 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When it does not snow in Opdyke?

May through October are months without snowfall in Opdyke.

When are the longest days in Opdyke?

With an average of 14h and 48min of daylight, June has the longest days of the year.

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

In Opdyke, Illinois, the average day length in June is 14h and 47min.

What time are sunrise and sunset in June in Opdyke?

In June, on the first day of the month, sunrise is at 5:33 am and sunset at 8:13 pm. On the last day of the month, in Opdyke, Illinois, sunrise is at 5:35 am and sunset at 8:22 pm CDT.

What month has the most sunshine in Opdyke?

June has the most sunshine of the year, with an average of 10.5h of sunshine.

How long on average sun shines in June in Opdyke?

The average sunshine duration in June in Opdyke, Illinois, is 10.5h.

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

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

How high is the UV index in June in Opdyke?

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

Average temperature in June - Opdyke, IL
  • Average high temperature in June: 83.5°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in June
Opdyke, IL

Average pressure in June - Opdyke, IL
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Opdyke, IL

Average wind speed in June - Opdyke, IL
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).

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Average humidity in June
Opdyke, IL

Average humidity in June - Opdyke, IL
  • Average humidity in June: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Opdyke, IL

Average rainfall in June - Opdyke, IL
  • Average rainfall in June: 3.11"

The wettest month (with the highest rainfall) is April (3.78").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in June
Opdyke, IL

Average rainfall days in June - Opdyke, IL
  • Average rainfall days in June: 14.9 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in June
Opdyke, IL

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

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Opdyke, IL

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

The month with the highest number of snowfall days is January (4.8 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
Opdyke, IL

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in June
Opdyke, IL

Average sunshine days in June - Opdyke, IL
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in June
Opdyke, IL

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in June
Opdyke, IL

Average cloud cover in June - Opdyke, IL
  • Average cloud cover in June: 27

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in June
Opdyke, IL

Average visibility in June - Opdyke, 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).

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Opdyke, Illinois, USA

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