June weather forecast
Idaho City, ID

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Weather in June

June marks the beginning of summer in Idaho City, featuring a considerable leap in temperature. Indeed, locals and tourists can expect heat wave to sit from 48.4°F (9.1°C) to 73.9°F (23.3°C) as per monthly averages. Planning for a longer duration outside becomes possible, courtesy of daylight hours nearing their peak. The onset of summer makes for a dry spell, reducing both relative humidity and instances of precipitation. Winds tend to blow at a moderate pace, suffusing the city atmosphere with gentle breezes.

Temperature

As Idaho City transitions into June, a rise in the average high-temperature is observed, moving from a refreshing 64.8°F (18.2°C) in May to a warm 73.9°F (23.3°C). During June, Idaho City reports a marked contrast from daily peak temperatures, with an average nighttime reading of 48.4°F (9.1°C).

Humidity

The average relative humidity in June in Idaho City is 49%.

Rainfall

In Idaho City, during June, the rain falls for 10.3 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, there are 103.4 rainfall days, and 19.84" (504mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, October through December. June is the last month it regularly snows. During 0.8 snowfall days, in June, Idaho City aggregates 1.14" (29mm) of snow. Throughout the year, there are 79.1 snowfall days, and 88.94" (2259mm) of snow is accumulated.

Daylight

With an average of 15h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:03 am and sunset at 9:19 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 9:29 pm MDT.

Sunshine

The average sunshine in June in Idaho City is 11.3h.

UV index

In Idaho City, 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 average person.
Note: In June, the maximum UV index of 5 suggests these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. It's recommended to limit sun exposure when its radiation is at its peak during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Idaho City, records 73.9°F (23.3°C), while the low-temperature is 48.4°F (9.1°C).

What is the average humidity in June?

In Idaho City, the average relative humidity in June is 49%.

How many days does it rain in June?

In Idaho City, in June, it is raining for 10.3 days, with typically 1.38" (35mm) of accumulated precipitation.

What is the last month it snows in Idaho City?

June is the last month it regularly snows. During 0.8 snowfall days, in June, Idaho City aggregates 1.14" (29mm) of snow.

When are the longest days?

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

What is the average length of the day in June?

The average day length in June in Idaho City is 15h and 25min.

When is the sunrise / sunset in June?

On the first day of June in Idaho City, sunrise is at 6:03 am and sunset at 9:19 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 9:29 pm MDT.

How long on average sun shines in June?

In Idaho City, the average sunshine duration in June is 11.3h.

How high is the UV index in June in Idaho City?

In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from 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
Idaho City, ID

Average temperature in June - Idaho City, ID
  • Average high temperature in June: 73.9°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in June: 48.4°F

The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is December (19.4°F).

Average pressure in June
Idaho City, ID

Average pressure in June - Idaho City, ID
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

Average wind speed in June
Idaho City, ID

Average wind speed in June - Idaho City, ID
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

Average humidity in June
Idaho City, ID

Average humidity in June - Idaho City, ID
  • Average humidity in June: 49%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (33%).

Average rainfall in June
Idaho City, ID

Average rainfall in June - Idaho City, ID
  • Average rainfall in June: 1.38"

The wettest month (with the highest rainfall) is March (2.83").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in June
Idaho City, ID

Average rainfall days in June - Idaho City, ID
  • Average rainfall days in June: 10.3 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in June
Idaho City, ID

Average snowfall in June - Idaho City, ID
  • Average snowfall in June: 1.14"

The month with the highest snowfall is January (20.59").
The months with the least snowfall are July, August and September (0").

Average snowfall days in June
Idaho City, ID

Average snowfall days in June - Idaho City, ID
  • Average snowfall days in June: 0.8 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in June /
Average sunshine in June
Idaho City, ID

Average daylight in June / Average sunshine in June - Idaho City, 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 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in June
Idaho City, ID

Average sunshine days in June - Idaho City, ID
  • Average sunshine days in June: 17.8 days

The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is March (11.2 days).

Average UV index in June
Idaho City, ID

Average UV index in June - Idaho City, ID
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in June
Idaho City, ID

Average cloud cover in June - Idaho City, ID
  • Average cloud cover in June: 19

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in June
Idaho City, ID

Average visibility in June - Idaho City, ID
  • Average visibility in June: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Idaho City, Idaho, USA

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