June weather forecast
Grass Range, MT

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Weather in June

The first month of the summer, June, is an agreeable month in Grass Range, Montana, with an average temperature varying between 47.8°F (8.8°C) and 68.5°F (20.3°C).

Temperature

The arrival of June brings a temperature shift, with the average high-temperature escalating from a refreshing 58.5°F (14.7°C) in May to an agreeable 68.5°F (20.3°C). During the nights in June, Grass Range observes an average low-temperature of 47.8°F (8.8°C).

Humidity

The average relative humidity in June is 62%.

Rainfall

In Grass Range, Montana, during June, the rain falls for 17 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, there are 126.2 rainfall days, and 17.83" (453mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. June is the last month it regularly snows. During 0.2 snowfall days, in June, Grass Range aggregates 0.04" (1mm) of snow. In Grass Range, Montana, during the entire year, snow falls for 83.4 days and aggregates up to 45.51" (1156mm) of snow.

Daylight

The month with the longest days is June, with an average of 15h and 48min of daylight.
On the first day of June in Grass Range, sunrise is at 5:23 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 9:14 pm MDT.

Sunshine

In Grass Range, Montana, the average sunshine in June is 11.1h.

UV index

In Grass Range, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 5 in June suggests the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in June in Grass Range?

During June, Grass Range experiences an average high-temperature of 68.5°F (20.3°C) and a low-temperature of 47.8°F (8.8°C).

What is the average humidity in June in Grass Range?

The average relative humidity in June in Grass Range is 62%.

How many days does it rain in June in Grass Range?

In Grass Range, Montana, in June, it is raining for 17 days, with typically 2.83" (72mm) of accumulated precipitation.

What is the last month it snows in Grass Range?

June is the last month it regularly snows in Grass Range. During 0.2 snowfall days, in June, Grass Range aggregates 0.04" (1mm) of snow.

When are the longest days in Grass Range?

The month with the longest days in Grass Range, Montana, is June, with an average of 15h and 48min of daylight.

How many hours of daylight does Grass Range have in June?

In June, the average day length is 15h and 50min.

When are sunrise and sunset in June in Grass Range?

In June, on the first day of the month, sunrise is at 5:23 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 9:14 pm MDT.

How many hours of sunshine does Grass Range have in June?

The average sunshine duration in June is 11.1h.

How high is the UV index in June in Grass Range?

The average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Grass Range, MT

Average temperature in June - Grass Range, MT
  • Average high temperature in June: 68.5°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The months with the lowest average high temperature are February and December (29.1°F).

  • Average low temperature in June: 47.8°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is February (15.3°F).

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Average pressure in June
Grass Range, MT

Average pressure in June - Grass Range, MT
  • Average pressure in June: 29.85"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in June
Grass Range, MT

Average wind speed in June - Grass Range, MT
  • Average wind speed in June: 8.5mph

The windiest months (with the highest average wind speed) are January, April and October (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.4mph).

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Average humidity in June
Grass Range, MT

Average humidity in June - Grass Range, MT
  • Average humidity in June: 62%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in June
Grass Range, MT

Average rainfall in June - Grass Range, MT
  • Average rainfall in June: 2.83"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is December (0.71").

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Average rainfall days in June
Grass Range, MT

Average rainfall days in June - Grass Range, MT
  • Average rainfall days in June: 17 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in June
Grass Range, MT

Average snowfall in June - Grass Range, MT
  • Average snowfall in June: 0.04"

The month with the highest snowfall is April (9.13").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Grass Range, MT

Average snowfall days in June - Grass Range, MT
  • Average snowfall days in June: 0.2 days

The month with the highest number of snowfall days is February (15.2 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
Grass Range, MT

Average daylight in June / Average sunshine in June - Grass Range, 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: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

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Average sunshine days in June
Grass Range, MT

Average sunshine days in June - Grass Range, MT
  • Average sunshine days in June: 9.9 days

The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is April (8.3 days).

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Average UV index in June
Grass Range, MT

Average UV index in June - Grass Range, 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, March, April, October, November and December (UV index 2).

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Average cloud cover in June
Grass Range, MT

Average cloud cover in June - Grass Range, MT
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 16).

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Average visibility in June
Grass Range, MT

Average visibility in June - Grass Range, MT
  • Average visibility in June: 6mi

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

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Grass Range, Montana, USA

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