June weather forecast
Bannack, MT

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Weather in June

June, the first month of the summer in Bannack, is a comfortable month, with an average temperature ranging between max 65.8°F (18.8°C) and min 40.6°F (4.8°C).

Temperature

Observing a rise in June, the average high-temperature goes from May's moderate 55.6°F (13.1°C) to a still refreshing 65.8°F (18.8°C). June's nights exhibit a sharp contrast from day highs, with an average temperature of 40.6°F (4.8°C).

Humidity

In Bannack, Montana, the average relative humidity in June is 55%.

Rainfall

June is the month with the most rainfall in Bannack. Rain falls for 13.5 days and accumulates 1.73" (44mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Bannack. June is the last month it regularly snows in Bannack. During 0.4 snowfall days, in June, Bannack aggregates 0.35" (9mm) of snow. Throughout the year, there are 81.9 snowfall days, and 31.65" (804mm) of snow is accumulated.

Daylight

With an average of 15h and 36min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:47 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 9:23 pm MDT.

Sunshine

In Bannack, Montana, the average sunshine in June is 11.4h.

UV index

The average daily maximum UV index in June in Bannack is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In June, the UV index of 4 transforms into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What is the average June temperature in Bannack?

An average high-temperature, in June, in Bannack, is 65.8°F (18.8°C) and the average low-temperature is 40.6°F (4.8°C).

What is the average humidity in June in Bannack?

The average relative humidity in June in Bannack is 55%.

What is the wettest month in Bannack?

June is the month with the most rainfall. Rain falls for 13.5 days and accumulates 1.73" (44mm) of precipitation.

How much does it rain in Bannack in June?

In Bannack, Montana, in June, it is raining for 13.5 days, with typically 1.73" (44mm) of accumulated precipitation.

What is the last month it snows in Bannack?

June is the last month it regularly snows in Bannack, Montana. During 0.4 snowfall days, in June, Bannack aggregates 0.35" (9mm) of snow.

When are the longest days in Bannack?

June has the longest days of the year in Bannack, Montana, with an average of 15h and 36min of daylight.

What is the average length of the day in June in Bannack?

In June, the average day length in Bannack is 15h and 35min.

What time are sunrise and sunset in June in Bannack?

On the first day of June in Bannack, sunrise is at 5:47 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 9:23 pm MDT.

How many hours of sunshine does Bannack have in June?

In June, the average sunshine duration in Bannack is 11.4h.

What is the UV index intensity in June in Bannack?

The average daily maximum UV index in June in Bannack, Montana, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Bannack, MT

Average temperature in June - Bannack, MT
  • Average high temperature in June: 65.8°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is December (24.3°F).

  • Average low temperature in June: 40.6°F

The month with the highest average low temperature is July (47.1°F).
The coldest month (with the lowest average low temperature) is December (9.9°F).

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Average pressure in June
Bannack, MT

Average pressure in June - Bannack, MT
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Bannack, MT

Average wind speed in June - Bannack, MT
  • Average wind speed in June: 6.3mph

The windiest months (with the highest average wind speed) are November and December (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in June
Bannack, MT

Average humidity in June - Bannack, MT
  • Average humidity in June: 55%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (43%).

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Average rainfall in June
Bannack, MT

Average rainfall in June - Bannack, MT
  • Average rainfall in June: 1.73"

The wettest month (with the highest rainfall) is June (1.73").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in June
Bannack, MT

Average rainfall days in June - Bannack, MT
  • Average rainfall days in June: 13.5 days

The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall in June
Bannack, MT

Average snowfall in June - Bannack, MT
  • Average snowfall in June: 0.35"

The month with the highest snowfall is April (4.96").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Bannack, MT

Average snowfall days in June - Bannack, MT
  • Average snowfall days in June: 0.4 days

The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in June /
Average sunshine in June
Bannack, MT

Average daylight in June / Average sunshine in June - Bannack, MT
  • Average daylight in June: 15h and 4min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

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Average sunshine days in June
Bannack, MT

Average sunshine days in June - Bannack, MT
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is April (10.7 days).

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Average UV index in June
Bannack, MT

Average UV index in June - Bannack, MT
  • Average UV index in June: 4

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in June
Bannack, MT

Average cloud cover in June - Bannack, MT
  • Average cloud cover in June: 23

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 13).

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Average visibility in June
Bannack, MT

Average visibility in June - Bannack, MT
  • Average visibility in June: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is February (4mi).

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Bannack, Montana, USA

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