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
A minor escalation in the average high-temperature is seen with the onset of June, moving from 59.2°F (15.1°C) in May to a still refreshing 67.6°F (19.8°C). Greenough's June nights see a large temperature deviation, with temperatures resting at a low of 40.3°F (4.6°C).Humidity
In Greenough, the average relative humidity in June is 63%.Rainfall
The month with the most rainfall is June, when the rain falls for 4.7 days and typically aggregates up to 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. In Greenough, during the entire year, snow falls for 31.4 days and aggregates up to 7.64" (194mm) of snow.Daylight
With an average of 15h and 48min of daylight, June has the longest days of the year.On the first day of June in Greenough, sunrise is at 5:42 am and sunset at 9:21 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 9:32 pm MDT.
Sunshine
In Greenough, the average sunshine in June 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 of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 in June translates into these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Opt for tightly woven and loose clothing to enhance protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are June temperatures in Greenough?
What is the average humidity in June in Greenough?
What is the rainiest month in Greenough?
How many days does it rain in June in Greenough?
What is the last month it snows in Greenough?
When are the longest days in Greenough?
How many hours of daylight does Greenough have in June?
When are sunrise and sunset in June in Greenough?
How long on average sun shines in June in Greenough?
What are the months with the highest UV index in Greenough?
How high is the UV index in June in Greenough?
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 5min
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 1min
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).
Greenough, Montana, USA
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