June weather forecast
Cisne, IL

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Weather in June

June, the first month of the summer in Cisne, is still a warm month, with an average temperature varying between 66.6°F (19.2°C) and 83.3°F (28.5°C).

Temperature

June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's moderately hot 74.5°F (23.6°C) to a still warm 83.3°F (28.5°C). During the nights in June, Cisne experiences a consistent average temperature of 66.6°F (19.2°C).

Heat index

For June, the heat index is appraised at a hot 91.4°F (33°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

The average relative humidity in June is 77%.

Rainfall

In Cisne, Illinois, in June, it is raining for 17.1 days, with typically 3.94" (100mm) of accumulated precipitation. Throughout the year, in Cisne, Illinois, there are 166.4 rainfall days, and 37.32" (948mm) of precipitation is accumulated.

Snowfall

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

Daylight

The month with the longest days in Cisne is June, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:30 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:22 pm CDT.

Sunshine

With an average of 10.5h of sunshine, June has the most sunshine of the year in Cisne, Illinois.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun 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 June in Cisne?

The high-temperature during June is 83.3°F (28.5°C) and the low-temperature is 66.6°F (19.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is appraised at 91.4°F (33°C).

What is the average humidity in June in Cisne?

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

How many days does it rain in June in Cisne?

In June, the rain falls for 17.1 days. Throughout June, 3.94" (100mm) of precipitation is accumulated.

When it does not snow in Cisne?

May through October are months without snowfall in Cisne.

When are the longest days in Cisne?

The month with the longest days is June, with an average of 14h and 48min of daylight.

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

In June, the average day length in Cisne, Illinois, is 14h and 49min.

When is the sunrise / sunset in June in Cisne?

On the first day of June, sunrise is at 5:30 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:22 pm CDT.

What month has the most sunshine in Cisne?

The month with the most sunshine in Cisne, Illinois, is June, with an average of 10.5h of sunshine.

How long on average sun shines in June in Cisne?

In Cisne, Illinois, the average sunshine duration in June is 10.5h.

When is the highest UV index in Cisne?

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

What is the UV index reading in June in Cisne?

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

Average temperature in June - Cisne, IL
  • Average high temperature in June: 83.3°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in June
Cisne, IL

Average pressure in June - Cisne, 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
Cisne, IL

Average wind speed in June - Cisne, IL
  • Average wind speed in June: 7.1mph

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

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Average humidity in June
Cisne, IL

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

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

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Average rainfall in June
Cisne, IL

Average rainfall in June - Cisne, IL
  • Average rainfall in June: 3.94"

The wettest month (with the highest rainfall) is April (4.96").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in June
Cisne, IL

Average rainfall days in June - Cisne, IL
  • Average rainfall days in June: 17.1 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in June
Cisne, IL

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

The months with the highest snowfall are January and February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Cisne, IL

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

The month with the highest number of snowfall days is January (6.7 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
Cisne, IL

Average daylight in June / Average sunshine in June - Cisne, 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 30min).

  • 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 24min).

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Average sunshine days in June
Cisne, IL

Average sunshine days in June - Cisne, IL
  • Average sunshine days in June: 9.5 days

The month with the most sunshine days is October (17.9 days).
The month with the least sunshine days is May (9 days).

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Average UV index in June
Cisne, IL

Average UV index in June - Cisne, 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
Cisne, IL

Average cloud cover in June - Cisne, 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
Cisne, IL

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

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