June weather forecast
Herod, IL

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Weather in June

June, the first month of the summer in Herod, is also a moderately hot month, with an average temperature varying between 66.2°F (19°C) and 84.7°F (29.3°C).

Temperature

As June arrives, Herod's weather shows an increase in high-temperatures, moving from May's 75.6°F (24.2°C) to a still warm 84.7°F (29.3°C). An average temperature of 66.2°F (19°C) is recorded in Herod during the nights in June.

Heat index

June's mean heat index is computed to be a sweltering 95°F (35°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Herod, the average relative humidity in June is 76%.

Rainfall

In Herod, during June, the rain falls for 15.6 days and regularly aggregates up to 3.46" (88mm) of precipitation. In Herod, during the entire year, the rain falls for 158.6 days and collects up to 36.02" (915mm) of precipitation.

Snowfall

May through September are months without snowfall in Herod, Illinois.

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of June, sunrise is at 5:33 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:19 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is June in Herod?

An average high-temperature, in June, in Herod, is 84.7°F (29.3°C) and the average low-temperature is 66.2°F (19°C). In June, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is computed to be 95°F (35°C).

What is the average humidity in June in Herod?

The average relative humidity in June is 76%.

How much does it rain in Herod in June?

In June, in Herod, Illinois, the rain falls for 15.6 days. Throughout June, 3.46" (88mm) of precipitation is accumulated.

When it does not snow in Herod?

In Herod, snow does not fall in May through September.

When are the longest days in Herod?

With an average of 14h and 42min of daylight, June has the longest days of the year in Herod, Illinois.

How many hours of daylight does Herod have in June?

In June, the average day length in Herod is 14h and 43min.

When is the sunrise / sunset in June in Herod?

On the first day of June in Herod, sunrise is at 5:33 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:19 pm CDT.

What month has the most sunshine in Herod?

With an average of 10.6h of sunshine, June has the most sunshine of the year in Herod.

How many hours of sunshine does Herod have in June?

In June, the average sunshine duration in Herod, Illinois, is 10.6h.

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

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

How high is the UV index in June in Herod?

In June, the average daily maximum UV index in Herod, Illinois, is 6. A UV Index reading of 6 to 7 represents a high 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
Herod, IL

Average temperature in June - Herod, IL
  • Average high temperature in June: 84.7°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in June: 66.2°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in June
Herod, IL

Average pressure in June - Herod, IL
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Herod, IL

Average wind speed in June - Herod, IL
  • Average wind speed in June: 6.6mph

The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in June
Herod, IL

Average humidity in June - Herod, IL
  • Average humidity in June: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in June
Herod, IL

Average rainfall in June - Herod, IL
  • Average rainfall in June: 3.46"

The wettest month (with the highest rainfall) is April (4.8").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in June
Herod, IL

Average rainfall days in June - Herod, IL
  • Average rainfall days in June: 15.6 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in June
Herod, IL

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

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

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Average snowfall days in June
Herod, IL

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

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Herod, IL
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in June
Herod, IL

Average sunshine days in June - Herod, IL
  • Average sunshine days in June: 12.1 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in June
Herod, IL

Average UV index in June - Herod, 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, February and December (UV index 2).

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Average cloud cover in June
Herod, IL

Average cloud cover in June - Herod, IL
  • Average cloud cover in June: 28

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in June
Herod, IL

Average visibility in June - Herod, 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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Herod, Illinois, USA

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