June weather forecast
Lynnville, IL

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Weather in June

June, the first month of the summer in Lynnville, is a moderately hot month, with an average temperature varying between 81.5°F (27.5°C) and 64.6°F (18.1°C).

Temperature

Entering June, Lynnville notices a subtle temperature elevation, with the average high-temperature advancing from May's pleasant 72.9°F (22.7°C) to a moderately hot 81.5°F (27.5°C). During June, Lynnville records a consistent average nighttime temperature of 64.6°F (18.1°C).

Heat index

During June, the heat index is estimated at a hot 87.8°F (31°C). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The average relative humidity in June in Lynnville is 80%.

Rainfall

June is the month with the most rainfall in Lynnville. Rain falls for 15.8 days and accumulates 3.58" (91mm) of precipitation.

Snowfall

May through September are months without snowfall in Lynnville.

Daylight

The month with the longest days in Lynnville is June, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:23 pm. On the last day of June, sunrise is at 5:37 am and sunset at 8:33 pm CDT.

Sunshine

The month with the most sunshine in Lynnville, Illinois, is June, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in June in Lynnville?

The high-temperature, in June, in Lynnville, records 81.5°F (27.5°C), while the low-temperature is 64.6°F (18.1°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in June is estimated at 87.8°F (31°C).

What is the average humidity in June in Lynnville?

In Lynnville, the average relative humidity in June is 80%.

What is the wettest month in Lynnville?

June is the month with the most rainfall in Lynnville, Illinois. Rain falls for 15.8 days and accumulates 3.58" (91mm) of precipitation.

How many days does it rain in June in Lynnville?

In June, in Lynnville, the rain falls for 15.8 days. Throughout June, 3.58" (91mm) of precipitation is accumulated.

When it does not snow in Lynnville?

May through September are months without snowfall in Lynnville.

When are the longest days in Lynnville?

With an average of 14h and 54min of daylight, June has the longest days of the year in Lynnville.

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

In Lynnville, the average day length in June is 14h and 56min.

When is the sunrise / sunset in June in Lynnville?

On the first day of June, sunrise is at 5:35 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:33 pm CDT.

What month has the most sunshine in Lynnville?

June has the most sunshine of the year, with an average of 10.3h of sunshine.

How long on average sun shines in June in Lynnville?

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

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Lynnville, Illinois.

What is the UV index intensity in June in Lynnville?

In June, the average daily maximum UV index in Lynnville, Illinois, is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's 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
Lynnville, IL

Average temperature in June - Lynnville, IL
  • Average high temperature in June: 81.5°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in June: 64.6°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in June
Lynnville, IL

Average pressure in June - Lynnville, IL
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Lynnville, IL

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

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average humidity in June
Lynnville, IL

Average humidity in June - Lynnville, IL
  • Average humidity in June: 80%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Lynnville, IL

Average rainfall in June - Lynnville, IL
  • Average rainfall in June: 3.58"

The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is December (1.54").

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Average rainfall days in June
Lynnville, IL

Average rainfall days in June - Lynnville, IL
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (18 days).
The months with the least rainy days are January and February (7.1 days).

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Average snowfall in June
Lynnville, IL

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

The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Lynnville, IL

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

The month with the highest number of snowfall days is January (9.6 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
Lynnville, IL

Average daylight in June / Average sunshine in June - Lynnville, IL
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in June
Lynnville, IL

Average sunshine days in June - Lynnville, IL
  • Average sunshine days in June: 10.5 days

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index in June
Lynnville, IL

Average UV index in June - Lynnville, IL
  • Average UV index in June: 6

The months with the highest UV index are 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
Lynnville, IL

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

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).

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Average visibility in June
Lynnville, IL

Average visibility in June - Lynnville, IL
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

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Lynnville, Illinois, USA

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