June weather forecastFort Collins, CO
June
Weather in June
The advent of summer in June brings a surge in temperature reaching around 78.3°F (25.7°C). This month is characterized by a decrease in humidity and the absence of snowfall. It is an ideal moment for taking part in outdoor activities such as hiking and cycling. In Fort Collins, the bright sunny skies, longer daylight hours, and blooming flora make June a lively month.Temperature
Witnessing a clear upsurge, the average high-temperature in Fort Collins, Colorado, during June escalates from May's comfortable 63.3°F (17.4°C) to a warm 78.3°F (25.7°C). Fort Collins's average nighttime temperature descends significantly from the day's peak in June, settling at a fresh 52.2°F (11.2°C).Humidity
June, August and September, with an average relative humidity of 45%, are the least humid months.Rainfall
In Fort Collins, in June, it is raining for 9.7 days, with typically 0.83" (21mm) of accumulated precipitation. In Fort Collins, during the entire year, the rain falls for 73.4 days and collects up to 7.64" (194mm) of precipitation.Snowfall
June through September are months without snowfall in Fort Collins.Daylight
June has the longest days of the year in Fort Collins, Colorado, with an average of 15h and 0min of daylight.On the first day of the month, sunrise is at 5:31 am and sunset at 8:25 pm. On the last day of June, sunrise is at 5:33 am and sunset at 8:35 pm MDT.
Sunshine
June has the most sunshine of the year, with an average of 11.8h of sunshine.UV index
In Fort Collins, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 5 during June leads to these advisories:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Fort Collins, CO
- Average high temperature in June: 78.3°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (36.1°F).
- Average low temperature in June: 52.2°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (18.7°F).
Average pressure in June
Fort Collins, CO
- Average pressure in June: 29.9"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in June
Fort Collins, CO
- Average wind speed in June: 6.3mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in June
Fort Collins, CO
- Average humidity in June: 45%
The month with the highest relative humidity is February (67%).
The months with the lowest relative humidity are June, August and September (45%).
Average rainfall in June
Fort Collins, CO
- Average rainfall in June: 0.83"
The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is January (0.12").
Average rainfall days in June
Fort Collins, CO
- Average rainfall days in June: 9.7 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (1.2 days).
Average snowfall in June
Fort Collins, CO
- Average snowfall in June: 0"
The month with the highest snowfall is April (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Fort Collins, CO
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Fort Collins, 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 18min).
- Average sunshine in June: 11h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in June
Fort Collins, CO
- Average sunshine days in June: 18.9 days
The months with the most sunshine days are January and December (27.5 days).
The month with the least sunshine days is July (14.9 days).
Average UV index in June
Fort Collins, CO
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Fort Collins, CO
- Average cloud cover in June: 17
The months with the most cloud cover are February, April and May (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 16).
Average visibility in June
Fort Collins, 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).
