June weather forecastLafayette, IN
June
Weather in June
June in Lafayette signals the beginning of summer, characterized by high temperatures, long light-filled days, and infrequent rain showers. Lafayette experiences the hottest temperatures of about 79.3°F (26.3°C), as we observe the start of the summer season. June also stands as one of the brightest months, with approximately 15 hours of daylight, making it an ideal time for a plethora of outdoor activities. A dip in rainfall characterizes the drier weather, however, the high humidity keeps the environment feeling warm and humid. In these sunny conditions, citizens often delight in river rafting, hiking, and picnicking in the Lafayette parks.Temperature
In June, the average high-temperature marginally rises from an agreeable 71.6°F (22°C) in May to a moderately hot 79.3°F (26.3°C). June witnesses an average low-temperature hovering around a refreshing 62.6°F (17°C).Humidity
The average relative humidity in June is 80%.Rainfall
In Lafayette, in June, during 17.2 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 153.1 rainfall days, and 22.13" (562mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
With an average of 15h and 0min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 6:19 am and sunset at 9:11 pm. On the last day of June, sunrise is at 6:20 am and sunset at 9:21 pm EDT.
Sunshine
June and July, with an average of 9.9h of sunshine, are months with the most sunshine.UV index
June 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 vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Lafayette, IN
- Average high temperature in June: 79.3°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in June: 62.6°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in June
Lafayette, IN
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Lafayette, IN
- Average wind speed in June: 7.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in June
Lafayette, IN
- Average humidity in June: 80%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (73%).
Average rainfall in June
Lafayette, IN
- Average rainfall in June: 2.4"
The wettest months (with the highest rainfall) are April and May (2.8").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days in June
Lafayette, IN
- Average rainfall days in June: 17.2 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in June
Lafayette, IN
- Average snowfall in June: 0"
The months with the highest snowfall are January and February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Lafayette, IN
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Lafayette, IN
- 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: 9h and 54min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in June
Lafayette, IN
- Average sunshine days in June: 10.2 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in June
Lafayette, IN
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in June
Lafayette, IN
- Average cloud cover in June: 33
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 33).
Average visibility in June
Lafayette, IN
- 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).





