June weather forecast
Somerset, IL

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Weather in June

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

Temperature

Somerset, Illinois, sees an increase in average high-temperatures during June, moving from 75.6°F (24.2°C) in May to a still moderately hot 84.7°F (29.3°C). Somerset's average low-temperature in June is measured at an enjoyable 66.2°F (19°C).

Heat index

For most parts of June, the heat index is computed to be a very hot 95°F (35°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

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

Rainfall

In Somerset, during June, the rain falls for 15.6 days and regularly aggregates up to 3.46" (88mm) of precipitation. In Somerset, 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.

Daylight

June has the longest days of the year in Somerset, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 5:33 am and sunset at 8:10 pm. On the last day of June, sunrise is at 5:35 am and sunset at 8:19 pm CDT.

Sunshine

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

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 exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

How hot is it in Somerset in June?

The average high-temperature, in June, in Somerset, is 84.7°F (29.3°C), while the average low-temperature is 66.2°F (19°C). In June, the average heat index (a.k.a. 'felt air temperature', '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 Somerset?

The average relative humidity in June in Somerset, Illinois, is 76%.

How much does it rain in Somerset in June?

In Somerset, Illinois, during June, the rain falls for 15.6 days and regularly aggregates up to 3.46" (88mm) of precipitation.

When it does not snow in Somerset?

In Somerset, Illinois, snow does not fall in May through September.

When are the longest days in Somerset?

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

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

The average day length in June in Somerset, Illinois, is 14h and 44min.

What time are sunrise and sunset in June in Somerset?

On the first day of June in Somerset, Illinois, sunrise is at 5:33 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:19 pm CDT.

What month has the most sunshine in Somerset?

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

How long on average sun shines in June in Somerset?

In June, the average sunshine duration is 10.6h.

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

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

What is the UV index reading in June in Somerset?

The average daily maximum UV index in June in Somerset, Illinois, 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
Somerset, IL

Average temperature in June - Somerset, 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
Somerset, IL

Average pressure in June - Somerset, 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
Somerset, IL

Average wind speed in June - Somerset, 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
Somerset, IL

Average humidity in June - Somerset, 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
Somerset, IL

Average rainfall in June - Somerset, 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
Somerset, IL

Average rainfall days in June - Somerset, 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
Somerset, IL

Average snowfall in June - Somerset, 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
Somerset, IL

Average snowfall days in June - Somerset, 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
Somerset, IL

Average daylight in June / Average sunshine in June - Somerset, 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
Somerset, IL

Average sunshine days in June - Somerset, 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
Somerset, IL

Average UV index in June - Somerset, 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
Somerset, IL

Average cloud cover in June - Somerset, 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
Somerset, IL

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

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