June weather forecast
Dongola, IL

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Weather in June

The first month of the summer, June, is also a moderately hot month in Dongola, Illinois, with an average temperature varying between 66.2°F (19°C) and 85.6°F (29.8°C).

Temperature

June's onset witnesses a shift in the average high-temperature, moving from 75.7°F (24.3°C) in May to a still warm 85.6°F (29.8°C). In Dongola, in June, the average low-temperature is an enjoyable 66.2°F (19°C).

Heat index

June's mean heat index is calculated to be a very hot 96.8°F (36°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

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

Rainfall

In Dongola, Illinois, in June, during 14.6 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In Dongola, during the entire year, the rain falls for 143 days and collects up to 27.44" (697mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year in Dongola, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:12 pm. On the last day of June, in Dongola, sunrise is at 5:39 am and sunset at 8:21 pm CDT.

Sunshine

The average sunshine in June in Dongola is 10.3h.

UV index

The months with the highest UV index in Dongola 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 unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot does it get in Dongola in June?

The average high-temperature, in June, in Dongola, is 85.6°F (29.8°C), while the average low-temperature is 66.2°F (19°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in June is calculated to be 96.8°F (36°C).

What is the average humidity in June in Dongola?

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

How much does it rain in Dongola in June?

In Dongola, Illinois, during June, the rain falls for 14.6 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When it does not snow in Dongola?

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

When are the longest days in Dongola?

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

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

In June, the average day length in Dongola is 14h and 42min.

What time are sunrise and sunset in June in Dongola?

On the first day of June in Dongola, Illinois, sunrise is at 5:37 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:21 pm CDT.

How many hours of sunshine does Dongola have in June?

In June, the average sunshine duration in Dongola, Illinois, is 10.3h.

What is the month with the highest UV index in Dongola?

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

How high is the UV index in June in Dongola?

The average daily maximum UV index in June in Dongola is 6. A UV Index estimate 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
Dongola, IL

Average temperature in June - Dongola, IL
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (88.3°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 (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in June
Dongola, IL

Average pressure in June - Dongola, 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
Dongola, IL

Average wind speed in June - Dongola, IL
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in June
Dongola, IL

Average humidity in June - Dongola, 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 (71%).

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Average rainfall in June
Dongola, IL

Average rainfall in June - Dongola, IL
  • Average rainfall in June: 2.87"

The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in June
Dongola, IL

Average rainfall days in June - Dongola, IL
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in June
Dongola, IL

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

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Dongola, IL

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

The month with the highest number of snowfall days is January (4.6 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
Dongola, IL

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

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in June
Dongola, IL

Average sunshine days in June - Dongola, IL
  • Average sunshine days in June: 13 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in June
Dongola, IL

Average UV index in June - Dongola, 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
Dongola, IL

Average cloud cover in June - Dongola, IL
  • Average cloud cover in June: 29

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in June
Dongola, IL

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

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