June weather forecast
Greenough, MT

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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.

Frequently asked questions

What is the average June temperature?

The average high-temperature and low-temperature during June are 67.6°F (19.8°C) and 40.3°F (4.6°C) respectively.

What is the average humidity in June?

In Greenough, the average relative humidity in June is 63%.

What is the rainiest month?

June is the month with the most rainfall. Rain falls for 4.7 days and accumulates 0.43" (11mm) of precipitation.

How much does it rain in Greenough in June?

In Greenough, in June, it is raining for 4.7 days, with typically 0.43" (11mm) of accumulated precipitation.

What is the last month it snows?

June is the last month it regularly snows. During 0.1 snowfall days, in June, Greenough aggregates 0.51" (13mm) of snow.

When are the longest days?

With an average of 15h and 48min of daylight, June has the longest days of the year in Greenough.

How many hours of daylight does Greenough have in June?

The average day length in June is 15h and 49min.

When are sunrise and sunset in June?

On the first day of June, 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.

How many hours of sunshine does Greenough have in June?

In June, the average sunshine duration is 11.1h.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 5.

How high is the UV index in June?

In June, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Greenough, MT

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / 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 - 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 - 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 - 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 - 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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