June weather forecastGreenough, MT
June
Weather in June
June, the first month of the summer in Greenough, is a refreshing month, with an average temperature fluctuating between 67.6°F (19.8°C) and 40.3°F (4.6°C).Temperature
With the transition into June, Greenough experiences a subtle uplift in average high-temperatures, adjusting from a mild 59.2°F (15.1°C) in May to a comfortable 67.6°F (19.8°C). Greenough receives a consistent average low-temperature of 40.3°F (4.6°C) in June, a substantial dip from the day's heat.Humidity
The average relative humidity in June is 63%.Rainfall
June is the month with the most rainfall. Rain falls for 4.7 days and accumulates 0.43" (11mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. June is the last month it regularly snows. During 0.1 snowfall days, in June, Greenough aggregates 0.51" (13mm) of snow. Throughout the year, in Greenough, there are 31.4 snowfall days, and 7.64" (194mm) of snow is accumulated.Daylight
June has the longest days of the year, with an average of 15h and 48min of daylight.On the first day of the month, sunrise is at 5:42 am and sunset at 9:21 pm. On the last day of June, sunrise is at 5:43 am and sunset at 9:32 pm MDT.
Sunshine
In June, the average sunshine is 11.1h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: During June, 5 as the daily maximum UV index converts into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Greenough, MT
- Average high temperature in June: 67.6°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.1°F).
- Average low temperature in June: 40.3°F
The months with the highest average low temperature are July and August (45.5°F).
The coldest month (with the lowest average low temperature) is December (12.2°F).
Average pressure in June
Greenough, MT
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Greenough, MT
- Average wind speed in June: 5.7mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in June
Greenough, MT
- Average humidity in June: 63%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall in June
Greenough, MT
- Average rainfall in June: 0.43"
The wettest month (with the highest rainfall) is June (0.43").
The driest month (with the least rainfall) is December (0.08").
Average rainfall days in June
Greenough, MT
- Average rainfall days in June: 4.7 days
The month with the highest number of rainy days is April (6.8 days).
The month with the least rainy days is January (2.3 days).
Average snowfall in June
Greenough, MT
- Average snowfall in June: 0.51"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are July and August (0").
Average snowfall days in June
Greenough, MT
- Average snowfall days in June: 0.1 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in June /
Average sunshine in June
Greenough, MT
- Average daylight in June: 15h and 48min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in June: 11h and 6min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in June
Greenough, MT
- Average sunshine days in June: 24.7 days
The month with the most sunshine days is July (27 days).
The month with the least sunshine days is April (21.9 days).
Average UV index in June
Greenough, MT
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in June
Greenough, MT
- Average cloud cover in June: 27
The months with the most cloud cover are January and February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in June
Greenough, MT
- Average visibility in June: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
