June weather forecast
Ketchum, ID

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Weather in June

The first month of the summer, June, is an enjoyable month in Ketchum, Idaho, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 62.4°F (16.9°C).

Temperature

June brings a temperature change, with average high-temperatures moving from May's fresh 51.4°F (10.8°C) to a comfortable 62.4°F (16.9°C). Throughout June, Ketchum's nights cool down to an average of 41.5°F (5.3°C).

Humidity

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

Rainfall

In Ketchum, during June, the rain falls for 11.5 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Ketchum, during the entire year, the rain falls for 107.7 days and collects up to 15.63" (397mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. June is the last month it regularly snows. During 0.7 snowfall days, in June, Ketchum aggregates 0.2" (5mm) of snow. In Ketchum, during the entire year, snow falls for 88.2 days and aggregates up to 69.45" (1764mm) of snow.

Daylight

With an average of 15h and 24min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:58 am and sunset at 9:12 pm. On the last day of June, in Ketchum, sunrise is at 5:59 am and sunset at 9:23 pm MDT.

Sunshine

The average sunshine in June in Ketchum is 11.6h.

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 vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 5 translates into these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the temperature in June in Ketchum?

In Ketchum, in June, the average high-temperature is 62.4°F (16.9°C), and the average low-temperature is 41.5°F (5.3°C).

What is the average humidity in June in Ketchum?

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

How many days does it rain in June in Ketchum?

In Ketchum, during June, the rain falls for 11.5 days and regularly aggregates up to 1.22" (31mm) of precipitation.

What is the last month it snows in Ketchum?

June is the last month it regularly snows. During 0.7 snowfall days, in June, Ketchum aggregates 0.2" (5mm) of snow.

When are the longest days in Ketchum?

With an average of 15h and 24min of daylight, June has the longest days of the year in Ketchum.

How many hours of daylight does Ketchum have in June?

In June, the average day length in Ketchum is 15h and 23min.

When is the sunrise / sunset in June in Ketchum?

On the first day of June, sunrise is at 5:58 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 9:23 pm MDT.

How many hours of sunshine does Ketchum have in June?

In Ketchum, Idaho, the average sunshine duration in June is 11.6h.

What is the month with the highest UV index in Ketchum?

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

How high is the UV index in June in Ketchum?

The average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Ketchum, ID

Average temperature in June - Ketchum, ID
  • Average high temperature in June: 62.4°F

The warmest month (with the highest average high temperature) is July (74.1°F).
The month with the lowest average high temperature is December (25°F).

  • Average low temperature in June: 41.5°F

The months with the highest average low temperature are July and August (50.5°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).

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Average pressure in June
Ketchum, ID

Average pressure in June - Ketchum, ID
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in June
Ketchum, ID

Average wind speed in June - Ketchum, ID
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is July (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).

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Average humidity in June
Ketchum, ID

Average humidity in June - Ketchum, ID
  • Average humidity in June: 55%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in June
Ketchum, ID

Average rainfall in June - Ketchum, ID
  • Average rainfall in June: 1.22"

The wettest month (with the highest rainfall) is March (2.01").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in June
Ketchum, ID

Average rainfall days in June - Ketchum, ID
  • Average rainfall days in June: 11.5 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is July (5.9 days).

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Average snowfall in June
Ketchum, ID

Average snowfall in June - Ketchum, ID
  • Average snowfall in June: 0.2"

The month with the highest snowfall is February (15").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Ketchum, ID

Average snowfall days in June - Ketchum, ID
  • Average snowfall days in June: 0.7 days

The month with the highest number of snowfall days is March (16 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
Ketchum, ID

Average daylight in June / Average sunshine in June - Ketchum, ID
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in June: 11h and 4min

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 42min).

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Average sunshine days in June
Ketchum, ID

Average sunshine days in June - Ketchum, ID
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is July (20.8 days).
The month with the least sunshine days is April (11.1 days).

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Average UV index in June
Ketchum, ID

Average UV index in June - Ketchum, ID
  • Average UV index in June: 5

The months with the highest UV index are June and 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
Ketchum, ID

Average cloud cover in June - Ketchum, ID
  • Average cloud cover in June: 19

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 10).

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Average visibility in June
Ketchum, ID

Average visibility in June - Ketchum, ID
  • Average visibility in June: 6mi

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

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Ketchum, Idaho, USA

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