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
June
Weather in June
Temperature
June brings a rise in Flagstaff's average high-temperature, moving from an agreeable 68.9°F (20.5°C) in May to a moderately hot 81.5°F (27.5°C). In the face of high daytime temperatures, Flagstaff witnesses a consistent average nighttime low of 54.1°F (12.3°C) during June.Humidity
With an average relative humidity of 24%, June is the least humid month in Flagstaff.Rainfall
The month with the least rainfall in Flagstaff is June, when the rain falls for 3 days and typically collects 0.24" (6mm) of precipitation.Snowfall
June through September are months without snowfall in Flagstaff.Daylight
With an average of 14h and 30min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:12 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 7:45 pm MST.
Sunshine
June and August, with an average of 12.2h of sunshine, are months with the most sunshine in Flagstaff.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 6 in June transforms into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are June temperatures in Flagstaff?
What is the least humid month in Flagstaff?
What is the average humidity in June in Flagstaff?
What is the driest month in Flagstaff?
How many days does it rain in June in Flagstaff?
When it does not snow in Flagstaff?
Does it snow in Flagstaff in June?
When are the longest days in Flagstaff?
What is the average length of the day in June in Flagstaff?
When is the sunrise / sunset in June in Flagstaff?
What is the month with the most sunshine in Flagstaff?
How many hours of sunshine does Flagstaff have in June?
What is the month with the highest UV index in Flagstaff?
What is the UV index intensity in June in Flagstaff?
Average temperature in June
Flagstaff, AZ
- Average high temperature in June: 81.5°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The months with the lowest average high temperature are January and December (42.6°F).
- Average low temperature in June: 54.1°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).
Average pressure in June
Flagstaff, AZ
- Average pressure in June: 29.86"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in June
Flagstaff, AZ
- Average wind speed in June: 9mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in June
Flagstaff, AZ
- Average humidity in June: 24%
The month with the highest relative humidity is January (66%).
The month with the lowest relative humidity is June (24%).
Average rainfall in June
Flagstaff, AZ
- Average rainfall in June: 0.24"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is June (0.24").
Average rainfall days in June
Flagstaff, AZ
- Average rainfall days in June: 3 days
The month with the highest number of rainy days is July (16.2 days).
The months with the least rainy days are February and November (2.5 days).
Average snowfall in June
Flagstaff, AZ
- Average snowfall in June: 0"
The month with the highest snowfall is December (7.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Flagstaff, AZ
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is December (7.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in June /
Average sunshine in June
Flagstaff, AZ
- Average daylight in June: 14h and 3min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in June: 12h and 1min
The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in June
Flagstaff, AZ
- Average sunshine days in June: 25.8 days
The month with the most sunshine days is June (25.8 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in June
Flagstaff, AZ
- 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
Flagstaff, AZ
- Average cloud cover in June: 7
The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in June
Flagstaff, AZ
- 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).