June weather forecast
Columbia Falls, MT

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Weather in June

June ushers in the summer season in Columbia Falls, revealing a drastic change in weather conditions from those seen in May. June experiences no snowfall, a sharp contrast to the 0.55" (14mm) in May, indicating the season's warm transition. With increasing sunshine hours and longer days, outdoor activities become more favorable. July is expected to be even hotter and sunnier, with a further increased UV index. June thus signifies a perfect summer beginning, introducing residents and tourists to an array of outdoor events under the Montana sky.

Temperature

Columbia Falls, Montana, in June denotes a subtle temperature transition, adjusting from an average high of a mild 59.5°F (15.3°C) in May to a still refreshing 66.4°F (19.1°C). June witnesses a substantial contrast between the daytime highs and the average low of 41.2°F (5.1°C).

Humidity

In Columbia Falls, the average relative humidity in June is 67%.

Rainfall

June is the month with the most rainfall. Rain falls for 13.7 days and accumulates 1.42" (36mm) of precipitation.

Snowfall

In Columbia Falls, snow does not fall in June through August.

Daylight

With an average of 16h and 0min of daylight, June has the longest days of the year in Columbia Falls.
On the first day of June in Columbia Falls, sunrise is at 5:39 am and sunset at 9:30 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 9:41 pm MDT.

Sunshine

In Columbia Falls, the average sunshine in June is 10.4h.

UV index

In Columbia Falls, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 4 in June translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

What is the temperature in June in Columbia Falls?

During June, Columbia Falls experiences an average high-temperature of 66.4°F (19.1°C) and a low-temperature of 41.2°F (5.1°C).

What is the average humidity in June in Columbia Falls?

In June, the average relative humidity in Columbia Falls, Montana, is 67%.

What is the rainiest month in Columbia Falls?

The month with the most rainfall is June, when the rain falls for 13.7 days and typically aggregates up to 1.42" (36mm) of precipitation.

How many days does it rain in June in Columbia Falls?

In Columbia Falls, Montana, during June, the rain falls for 13.7 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When it does not snow in Columbia Falls?

In Columbia Falls, Montana, snow does not fall in June through August.

Does it snow in Columbia Falls in June?

In June, in Columbia Falls, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Columbia Falls?

June has the longest days of the year in Columbia Falls, Montana, with an average of 16h and 0min of daylight.

How many hours of daylight does Columbia Falls have in June?

In June, the average day length in Columbia Falls, Montana, is 16h and 2min.

When is the sunrise / sunset in June in Columbia Falls?

On the first day of June in Columbia Falls, Montana, sunrise is at 5:39 am and sunset at 9:30 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 9:41 pm MDT.

How long on average sun shines in June in Columbia Falls?

In June, the average sunshine duration in Columbia Falls, Montana, is 10.4h.

How high is the UV index in June in Columbia Falls?

In Columbia Falls, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Columbia Falls, MT

Average temperature in June - Columbia Falls, MT
  • Average high temperature in June: 66.4°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in June: 41.2°F

The month with the highest average low temperature is August (45.5°F).
The coldest month (with the lowest average low temperature) is February (13.5°F).

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Average pressure in June
Columbia Falls, MT

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Columbia Falls, MT

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

The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest months (with the lowest average wind speed) are August and December (3.7mph).

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Average humidity in June
Columbia Falls, MT

Average humidity in June - Columbia Falls, MT
  • Average humidity in June: 67%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in June
Columbia Falls, MT

Average rainfall in June - Columbia Falls, MT
  • Average rainfall in June: 1.42"

The wettest month (with the highest rainfall) is June (1.42").
The driest month (with the least rainfall) is August (0.43").

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Average rainfall days in June
Columbia Falls, MT

Average rainfall days in June - Columbia Falls, MT
  • Average rainfall days in June: 13.7 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall in June
Columbia Falls, MT

Average snowfall in June - Columbia Falls, MT
  • Average snowfall in June: 0"

The month with the highest snowfall is January (7.72").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in June
Columbia Falls, MT

Average snowfall days in June - Columbia Falls, MT
  • Average snowfall days in June: 0.1 days

The month with the highest number of snowfall days is December (19.1 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
Columbia Falls, MT

Average daylight in June / Average sunshine in June - Columbia Falls, 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 24min).

  • Average sunshine in June: 10h 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: 3h and 30min).

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Average sunshine days in June
Columbia Falls, MT

Average sunshine days in June - Columbia Falls, MT
  • Average sunshine days in June: 13.1 days

The month with the most sunshine days is July (21.5 days).
The month with the least sunshine days is March (7.7 days).

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Average UV index in June
Columbia Falls, MT

Average UV index in June - Columbia Falls, MT
  • Average UV index in June: 4

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
Columbia Falls, MT

Average cloud cover in June - Columbia Falls, MT
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 15).

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Average visibility in June
Columbia Falls, MT

Average visibility in June - Columbia Falls, 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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Columbia Falls, Montana, USA

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