June weather forecast
Thompsonville, IL

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Weather in June

The first month of the summer, June, is still a warm month in Thompsonville, Illinois, with an average temperature ranging between min 66.6°F (19.2°C) and max 84.6°F (29.2°C).

Temperature

Thompsonville's transition into June is marked by a temperature shift, moving from 75.6°F (24.2°C) in May to a still moderately hot 84.6°F (29.2°C). During June, Thompsonville records an average temperature of 66.6°F (19.2°C) at night.

Heat index

Throughout June, the heat index is evaluated at a hot 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

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

Rainfall

In June, the rain falls for 17 days. Throughout June, 3.74" (95mm) of precipitation is accumulated. In Thompsonville, during the entire year, the rain falls for 167.2 days and collects up to 37.68" (957mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year in Thompsonville, with an average of 14h and 48min of daylight.
On the first day of June in Thompsonville, sunrise is at 5:34 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:21 pm CDT.

Sunshine

The months with the most sunshine in Thompsonville are June and July, with an average of 10.5h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Thompsonville. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Thompsonville during June?

The high-temperature, in June, in Thompsonville, is 84.6°F (29.2°C), while the low-temperature averages to 66.6°F (19.2°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 93.2°F (34°C).

What is the average humidity in June in Thompsonville?

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

How much does it rain in Thompsonville in June?

In June, in Thompsonville, Illinois, the rain falls for 17 days. Throughout June, 3.74" (95mm) of precipitation is accumulated.

When it does not snow in Thompsonville?

May through September are months without snowfall.

When are the longest days in Thompsonville?

With an average of 14h and 48min of daylight, June has the longest days of the year in Thompsonville.

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

The average day length in June is 14h and 45min.

What time are sunrise and sunset in June in Thompsonville?

In June, on the first day of the month, sunrise is at 5:34 am and sunset at 8:12 pm. On the last day of the month, in Thompsonville, Illinois, sunrise is at 5:36 am and sunset at 8:21 pm CDT.

What is the month with the most sunshine in Thompsonville?

The months with the most sunshine in Thompsonville, Illinois, are June and July, with an average of 10.5h of sunshine.

How many hours of sunshine does Thompsonville have in June?

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

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

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

What is the UV index intensity in June in Thompsonville?

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

Average temperature in June - Thompsonville, IL
  • Average high temperature in June: 84.6°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°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 (26.1°F).

Average pressure in June
Thompsonville, IL

Average pressure in June - Thompsonville, 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).

Average wind speed in June
Thompsonville, IL

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

The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in June
Thompsonville, IL

Average humidity in June - Thompsonville, 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%).

Average rainfall in June
Thompsonville, IL

Average rainfall in June - Thompsonville, IL
  • Average rainfall in June: 3.74"

The wettest month (with the highest rainfall) is April (4.92").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in June
Thompsonville, IL

Average rainfall days in June - Thompsonville, IL
  • Average rainfall days in June: 17 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in June
Thompsonville, IL

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

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Thompsonville, IL

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

The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Thompsonville, IL

Average daylight in June / Average sunshine in June - Thompsonville, 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 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in June
Thompsonville, IL

Average sunshine days in June - Thompsonville, IL
  • Average sunshine days in June: 9.9 days

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is June (9.9 days).

Average UV index in June
Thompsonville, IL

Average UV index in June - Thompsonville, 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).

Average cloud cover in June
Thompsonville, IL

Average cloud cover in June - Thompsonville, IL
  • Average cloud cover in June: 28

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

Average visibility in June
Thompsonville, IL

Average visibility in June - Thompsonville, 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).

Thompsonville, Illinois, USA

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