June weather forecast
Lafayette, IL

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Weather in June

The first month of the summer, June, is a moderately hot month in Lafayette, Illinois, with an average temperature ranging between min 62.1°F (16.7°C) and max 78.6°F (25.9°C).

Temperature

June brings a slight rise in Lafayette's average high-temperature, moving from a pleasant 70.7°F (21.5°C) in May to a warm 78.6°F (25.9°C). In June, the recorded average low-temperature is an enjoyable 62.1°F (16.7°C).

Humidity

The average relative humidity in June is 81%.

Rainfall

In Lafayette, during June, the rain falls for 17.2 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Lafayette, during the entire year, the rain falls for 147.2 days and collects up to 29.17" (741mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days in Lafayette is June, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:29 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:36 pm CDT.

Sunshine

June and July, with an average of 10h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during June translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June?

During June, Lafayette experiences an average high-temperature of 78.6°F (25.9°C) and a low-temperature of 62.1°F (16.7°C).

What is the average humidity in June in Lafayette?

In June, the average relative humidity is 81%.

How many days does it rain in June?

In Lafayette, in June, it is raining for 17.2 days, with typically 3.31" (84mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 6min of daylight.

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

The average day length in June is 15h and 5min.

When is the sunrise / sunset in June?

On the first day of June in Lafayette, sunrise is at 5:29 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:36 pm CDT.

What are the months with the most sunshine?

The months with the most sunshine are June and July, with an average of 10h of sunshine.

How many hours of sunshine does Lafayette have in June?

The average sunshine duration in June in Lafayette is 10h.

What are the months with the highest UV index?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in June?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Lafayette, IL

Average temperature in June - Lafayette, IL
  • Average high temperature in June: 78.6°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in June: 62.1°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in June
Lafayette, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Lafayette, IL

Average wind speed in June - Lafayette, IL
  • Average wind speed in June: 7.9mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in June
Lafayette, IL

Average humidity in June - Lafayette, IL
  • Average humidity in June: 81%

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

Average rainfall in June
Lafayette, IL

Average rainfall in June - Lafayette, IL
  • Average rainfall in June: 3.31"

The wettest month (with the highest rainfall) is May (4.45").
The driest months (with the least rainfall) are January and December (1.42").

Average rainfall days in June
Lafayette, IL

Average rainfall days in June - Lafayette, IL
  • Average rainfall days in June: 17.2 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in June
Lafayette, IL

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

The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Lafayette, IL

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

The month with the highest number of snowfall days is January (11.4 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
Lafayette, IL

Average daylight in June / Average sunshine in June - Lafayette, IL
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 10h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in June
Lafayette, IL

Average sunshine days in June - Lafayette, IL
  • Average sunshine days in June: 10.2 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in June
Lafayette, IL

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

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in June
Lafayette, IL

Average cloud cover in June - Lafayette, IL
  • Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in June
Lafayette, IL

Average visibility in June - Lafayette, 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).

Lafayette, Illinois, USA

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