June weather forecast
Proctor, MT

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Weather in June

June, the first month of the summer in Proctor, is an agreeable month, with an average temperature fluctuating between 68°F (20°C) and 42.8°F (6°C).

Temperature

Proctor's weather shows a minor temperature rise with the arrival of June, moving from a refreshing 60.8°F (16°C) in May to an agreeable 68°F (20°C). Proctor reports a significant contrast between daytime and nighttime temperatures, with an average low of 42.8°F (6°C) in June.

Humidity

The average relative humidity in June in Proctor is 66%.

Rainfall

The month with the most rainfall is June, when the rain falls for 14.9 days and typically aggregates up to 1.89" (48mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. June is the last month it regularly snows in Proctor. During 0.1 snowfall days, in June, Proctor aggregates 0.04" (1mm) of snow. Throughout the year, in Proctor, there are 117.4 snowfall days, and 58.62" (1489mm) of snow is accumulated.

Daylight

With an average of 16h and 0min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:41 am and sunset at 9:28 pm. On the last day of June, in Proctor, sunrise is at 5:42 am and sunset at 9:39 pm MDT.

Sunshine

In June, the average sunshine is 10.3h.

UV index

In Proctor, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 5 during June translates into the following guidance:
Ensure safety - Recommendations to avert sunburn are presented. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are the temperatures in Proctor in June?

In Proctor, in June, the average high-temperature is 68°F (20°C), and the average low-temperature is 42.8°F (6°C).

What is the average humidity in June in Proctor?

In Proctor, Montana, the average relative humidity in June is 66%.

What is the wettest month in Proctor?

The month with the most rainfall in Proctor is June, when the rain falls for 14.9 days and typically aggregates up to 1.89" (48mm) of precipitation.

How many days does it rain in June in Proctor?

In Proctor, during June, the rain falls for 14.9 days and regularly aggregates up to 1.89" (48mm) of precipitation.

What is the last month it snows in Proctor?

June is the last month it regularly snows in Proctor. During 0.1 snowfall days, in June, Proctor aggregates 0.04" (1mm) of snow.

When are the longest days in Proctor?

The month with the longest days in Proctor is June, with an average of 16h and 0min of daylight.

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

In June, the average day length is 15h and 58min.

When is the sunrise / sunset in June in Proctor?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 9:28 pm. On the last day of the month, in Proctor, sunrise is at 5:42 am and sunset at 9:39 pm MDT.

How long on average sun shines in June in Proctor?

In June, the average sunshine duration is 10.3h.

What is the UV index intensity in June in Proctor?

The average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe 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
Proctor, MT

Average temperature in June - Proctor, MT
  • Average high temperature in June: 68°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (27.1°F).

  • Average low temperature in June: 42.8°F

The month with the highest average low temperature is July (48.4°F).
The coldest months (with the lowest average low temperature) are January and December (16.2°F).

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Average pressure in June
Proctor, MT

Average pressure in June - Proctor, MT
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Proctor, MT

Average wind speed in June - Proctor, MT
  • Average wind speed in June: 4.3mph

The windiest month (with the highest average wind speed) is April (4.7mph).
The calmest months (with the lowest average wind speed) are August and December (3.6mph).

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Average humidity in June
Proctor, MT

Average humidity in June - Proctor, MT
  • Average humidity in June: 66%

The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (52%).

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Average rainfall in June
Proctor, MT

Average rainfall in June - Proctor, MT
  • Average rainfall in June: 1.89"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is July (0.59").

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Average rainfall days in June
Proctor, MT

Average rainfall days in June - Proctor, MT
  • Average rainfall days in June: 14.9 days

The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is December (6.5 days).

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Average snowfall in June
Proctor, MT

Average snowfall in June - Proctor, MT
  • Average snowfall in June: 0.04"

The month with the highest snowfall is December (12.36").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Proctor, MT

Average snowfall days in June - Proctor, MT
  • Average snowfall days in June: 0.1 days

The month with the highest number of snowfall days is January (22.3 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
Proctor, MT

Average daylight in June / Average sunshine in June - Proctor, MT
  • Average daylight in June: 16h and 0min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in June
Proctor, MT

Average sunshine days in June - Proctor, MT
  • Average sunshine days in June: 13.2 days

The month with the most sunshine days is July (20.8 days).
The month with the least sunshine days is February (7.1 days).

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Average UV index in June
Proctor, MT

Average UV index in June - Proctor, MT
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in June
Proctor, MT

Average cloud cover in June - Proctor, MT
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 15).

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Average visibility in June
Proctor, MT

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

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Proctor, Montana, USA

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