June weather forecast
Mound City, IL

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Weather in June

The first month of the summer, June, is a tropical month in Mound City, Illinois, with an average temperature varying between 86°F (30°C) and 67.6°F (19.8°C).

Temperature

June's arrival coincides with a temperature rise, moving from May's warm 76.6°F (24.8°C) to a hot 86°F (30°C). In the month of June, the average temperature dips to a refreshing 67.6°F (19.8°C) during the night.

Heat index

June's average heat index is calculated to be a very hot 96.8°F (36°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Mound City, the average relative humidity in June is 75%.

Rainfall

In Mound City, in June, during 14.7 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, there are 156.3 rainfall days, and 36.65" (931mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Mound City.

Daylight

June has the longest days of the year in Mound City, 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 8:11 pm. On the last day of June, sunrise is at 5:40 am and sunset at 8:20 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.7h of sunshine.

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 unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

Is it hot in Mound City during June?

An average high-temperature, in June, in Mound City, is 86°F (30°C) and the average low-temperature is 67.6°F (19.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 96.8°F (36°C).

What is the average humidity in June in Mound City?

The average relative humidity in June in Mound City, Illinois, is 75%.

How much does it rain in Mound City in June?

In June, in Mound City, Illinois, the rain falls for 14.7 days. Throughout June, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Mound City?

May through September are months without snowfall in Mound City.

When are the longest days in Mound City?

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 Mound City?

In Mound City, Illinois, the average day length in June is 14h and 40min.

What time are sunrise and sunset in June in Mound City?

On the first day of June in Mound City, sunrise is at 5:37 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:20 pm CDT.

What month has the most sunshine in Mound City?

The month with the most sunshine in Mound City is June, with an average of 10.7h of sunshine.

How long on average sun shines in June in Mound City?

The average sunshine duration in June in Mound City is 10.7h.

When is the highest UV index in Mound City?

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

What is the UV index intensity in June in Mound City?

In Mound City, Illinois, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe 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
Mound City, IL

Average temperature in June - Mound City, IL
  • Average high temperature in June: 86°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in June: 67.6°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in June
Mound City, IL

Average pressure in June - Mound City, 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
Mound City, IL

Average wind speed in June - Mound City, IL
  • Average wind speed in June: 6.4mph

The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in June
Mound City, IL

Average humidity in June - Mound City, IL
  • Average humidity in June: 75%

The months with the highest relative humidity are February, March, May and December (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in June
Mound City, IL

Average rainfall in June - Mound City, IL
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in June
Mound City, IL

Average rainfall days in June - Mound City, IL
  • Average rainfall days in June: 14.7 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in June
Mound City, IL

Average snowfall in June - Mound City, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Mound City, IL

Average snowfall days in June - Mound City, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.8 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
Mound City, IL

Average daylight in June / Average sunshine in June - Mound City, 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 42min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in June
Mound City, IL

Average sunshine days in June - Mound City, IL
  • Average sunshine days in June: 13.1 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in June
Mound City, IL

Average UV index in June - Mound City, 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
Mound City, IL

Average cloud cover in June - Mound City, IL
  • Average cloud cover in June: 26

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in June
Mound City, IL

Average visibility in June - Mound City, 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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Mound City, Illinois, USA

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