June weather forecast
Nason, IL

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Weather in June

The first month of the summer, June, is still a warm month in Nason, Illinois, with an average temperature fluctuating between 84.4°F (29.1°C) and 66.6°F (19.2°C).

Temperature

Nason sees an increase in average high-temperatures during June, moving from a moderately hot 75.2°F (24°C) in May to a still warm 84.4°F (29.1°C). Throughout June, Nason encounters an average temperature drop to a comfortable 66.6°F (19.2°C).

Heat index

The heat index in June is calculated to be a hot 93.2°F (34°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in June in Nason is 76%.

Rainfall

In Nason, during June, the rain falls for 12.4 days and regularly aggregates up to 1.61" (41mm) of precipitation. In Nason, during the entire year, the rain falls for 122.7 days and collects up to 18.03" (458mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:13 pm. On the last day of June, sunrise is at 5:36 am and sunset at 8:23 pm CDT.

Sunshine

In June, the average sunshine in Nason is 10.4h.

UV index

The months with the highest UV index in Nason are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during June leads to these instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

Is it hot in Nason during June?

During June, Nason experiences an average high-temperature of 84.4°F (29.1°C) and a low-temperature of 66.6°F (19.2°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 93.2°F (34°C).

What is the average humidity in June in Nason?

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

How much does it rain in Nason in June?

In Nason, in June, it is raining for 12.4 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow in Nason?

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

When are the longest days in Nason?

June has the longest days of the year in Nason, Illinois, with an average of 14h and 48min of daylight.

How many hours of daylight does Nason have in June?

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

When is the sunrise / sunset in June in Nason?

On the first day of June in Nason, Illinois, sunrise is at 5:34 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:23 pm CDT.

How long on average sun shines in June in Nason?

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

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

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

What is the UV index intensity in June in Nason?

In June, the average daily maximum UV index in Nason, Illinois, is 6. A UV Index reading 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
Nason, IL

Average temperature in June - Nason, IL
  • Average high temperature in June: 84.4°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in June: 66.6°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 (25.7°F).

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Average pressure in June
Nason, IL

Average pressure in June - Nason, 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
Nason, IL

Average wind speed in June - Nason, IL
  • Average wind speed in June: 6.8mph

The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).

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Average humidity in June
Nason, IL

Average humidity in June - Nason, 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
Nason, IL

Average rainfall in June - Nason, IL
  • Average rainfall in June: 1.61"

The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days in June
Nason, IL

Average rainfall days in June - Nason, IL
  • Average rainfall days in June: 12.4 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in June
Nason, IL

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

The month with the highest snowfall is January (0.71").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Nason, IL

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

The month with the highest number of snowfall days is January (4.5 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
Nason, IL

Average daylight in June / Average sunshine in June - Nason, 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 2min

The month with the most sunshine is July (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
Nason, IL

Average sunshine days in June - Nason, IL
  • Average sunshine days in June: 15.1 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is May (13.8 days).

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Average UV index in June
Nason, IL

Average UV index in June - Nason, 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, November and December (UV index 2).

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Average cloud cover in June
Nason, IL

Average cloud cover in June - Nason, 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 August (Cloud cover 28).

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Average visibility in June
Nason, IL

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

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