June weather forecast
Prairie City, IL

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Weather in June

June, the first month of the summer in Prairie City, is a moderately hot month, with an average temperature fluctuating between 79.5°F (26.4°C) and 63.1°F (17.3°C).

Temperature

The shift from May to June is marked by a slight increase in the average high-temperature, moving from a pleasant 71.1°F (21.7°C) to a warm 79.5°F (26.4°C). In June, the average low-temperature records at a comfortable 63.1°F (17.3°C) during the nights.

Humidity

The average relative humidity in June is 82%.

Rainfall

In Prairie City, in June, it is raining for 16.1 days, with typically 1.69" (43mm) of accumulated precipitation. In Prairie City, during the entire year, the rain falls for 126 days and collects up to 14.45" (367mm) of precipitation.

Snowfall

In Prairie City, snow does not fall in May through September.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:26 pm. On the last day of June, in Prairie City, sunrise is at 5:34 am and sunset at 8:36 pm CDT.

Sunshine

June and July, with an average of 10.1h of sunshine, are months with the most sunshine in Prairie City.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Prairie City. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures in Prairie City?

In June, the average high-temperature and low-temperature in Prairie City are 79.5°F (26.4°C) and 63.1°F (17.3°C) respectively.

What is the average humidity in June in Prairie City?

In June, the average relative humidity in Prairie City, Illinois, is 82%.

How much does it rain in Prairie City in June?

In Prairie City, in June, it is raining for 16.1 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow in Prairie City?

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

When are the longest days in Prairie City?

June has the longest days of the year in Prairie City, Illinois, with an average of 15h and 0min of daylight.

What is the average length of the day in June in Prairie City?

In Prairie City, Illinois, the average day length in June is 15h and 2min.

When are sunrise and sunset in June in Prairie City?

On the first day of June in Prairie City, Illinois, sunrise is at 5:32 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:36 pm CDT.

What are the months with the most sunshine in Prairie City?

The months with the most sunshine in Prairie City are June and July, with an average of 10.1h of sunshine.

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

In June, the average sunshine duration is 10.1h.

What is the month with the highest UV index in Prairie City?

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

What is the UV index reading in June in Prairie City?

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

Average temperature in June - Prairie City, IL
  • Average high temperature in June: 79.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in June: 63.1°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure in June
Prairie City, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Prairie City, IL

Average wind speed in June - Prairie City, IL
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in June
Prairie City, IL

Average humidity in June - Prairie City, IL
  • Average humidity in June: 82%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Prairie City, IL

Average rainfall in June - Prairie City, IL
  • Average rainfall in June: 1.69"

The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are January and December (0.59").

Average rainfall days in June
Prairie City, IL

Average rainfall days in June - Prairie City, IL
  • Average rainfall days in June: 16.1 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.4 days).

Average snowfall in June
Prairie City, IL

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

The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Prairie City, IL

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

The month with the highest number of snowfall days is January (10.3 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
Prairie City, IL

Average daylight in June / Average sunshine in June - Prairie City, IL
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in June
Prairie City, IL

Average sunshine days in June - Prairie City, IL
  • Average sunshine days in June: 11.4 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in June
Prairie City, IL

Average UV index in June - Prairie City, 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).

Average cloud cover in June
Prairie City, IL

Average cloud cover in June - Prairie City, IL
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in June
Prairie City, IL

Average visibility in June - Prairie City, IL
  • Average visibility in June: 6mi

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

Prairie City, Illinois, USA

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