Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
As June sets, the average high-temperature displays a significant increase, moving up from a comfortable 66°F (18.9°C) in May to a moderately hot 81.3°F (27.4°C). From the height of daytime heat, the temperature in Louisville recedes to an average of 53.8°F (12.1°C) at night during June.Heat index
The heat index value during June is estimated at 80.6°F (27°C). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.The standards for the heat index are set for locations in shade and under light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humidity
In Louisville, Colorado, the average relative humidity in June is 42%.Rainfall
In Louisville, in June, during 9.9 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, in Louisville, there are 96.7 rainfall days, and 5.63" (143mm) of precipitation is accumulated.Snowfall
In Louisville, Colorado, snow does not fall in June 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 5:33 am and sunset at 8:23 pm. On the last day of June, in Louisville, sunrise is at 5:35 am and sunset at 8:33 pm MDT.
Sunshine
The months with the most sunshine are June through August, with an average of 11.8h of sunshine.UV index
In June, the average daily maximum UV index in Louisville is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 5 in June leads to these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are June temperatures in Louisville?
What is the average humidity in June in Louisville?
How much does it rain in Louisville in June?
When it does not snow in Louisville?
Does it snow in Louisville in June?
When are the longest days in Louisville?
How many hours of daylight does Louisville have in June?
When is the sunrise / sunset in June in Louisville?
What are the months with the most sunshine in Louisville?
How many hours of sunshine does Louisville have in June?
What is the UV index intensity in June in Louisville?
Average temperature in June
Louisville, CO
- Average high temperature in June: 81.3°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (39.4°F).
- Average low temperature in June: 53.8°F
The month with the highest average low temperature is July (59°F).
The coldest months (with the lowest average low temperature) are February and December (20.7°F).
Average pressure in June
Louisville, CO
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).
Average wind speed in June
Louisville, CO
- Average wind speed in June: 6mph
The windiest months (with the highest average wind speed) are March and April (6.5mph).
The calmest month (with the lowest average wind speed) is September (5.6mph).
Average humidity in June
Louisville, CO
- Average humidity in June: 42%
The month with the highest relative humidity is February (67%).
The month with the lowest relative humidity is August (41%).
Average rainfall in June
Louisville, CO
- Average rainfall in June: 0.63"
The wettest months (with the highest rainfall) are May and July (0.87").
The driest month (with the least rainfall) is January (0.16").
Average rainfall days in June
Louisville, CO
- Average rainfall days in June: 9.9 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is November (3.5 days).
Average snowfall in June
Louisville, CO
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.68").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Louisville, CO
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Louisville, CO
- 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 24min).
- Average sunshine in June: 11h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in June
Louisville, CO
- Average sunshine days in June: 15.6 days
The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is July (10 days).
Average UV index in June
Louisville, CO
- Average UV index in June: 5
The months with the highest UV index are 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
Louisville, CO
- Average cloud cover in June: 16
The months with the most cloud cover are April and May (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 15).
Average visibility in June
Louisville, CO
- 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).
Louisville, Colorado, USA
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