June weather forecast
Lanark, ID

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Weather in June

The first month of the summer, June, is an agreeable month in Lanark, Idaho, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 40.6°F (4.8°C).

Temperature

June's arrival coincides with a rise in the average high-temperature, moving from May's mild 56.3°F (13.5°C) to a pleasant 68.9°F (20.5°C). June nights present a sharp contrast to daytime highs, with average temperatures of 40.6°F (4.8°C).

Humidity

The average relative humidity in June is 55%.

Rainfall

In Lanark, during June, the rain falls for 10.9 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Lanark, during the entire year, the rain falls for 117.5 days and collects up to 20.24" (514mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Lanark, Idaho. June is the last month it regularly snows. During 0.4 snowfall days, in June, Lanark aggregates 0.08" (2mm) of snow. In Lanark, during the entire year, snow falls for 116.1 days and aggregates up to 91.14" (2315mm) of snow.

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year in Lanark, Idaho.
On the first day of June, sunrise is at 5:51 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 9:06 pm MDT.

Sunshine

The average sunshine in June in Lanark is 11.4h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, a regular UV index of 5 translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June in Lanark?

June temperatures in Lanark, Idaho, vary between a high-temperature of 68.9°F (20.5°C) and a low-temperature of 40.6°F (4.8°C).

What is the average humidity in June in Lanark?

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

How many days does it rain in June in Lanark?

In Lanark, during June, the rain falls for 10.9 days and regularly aggregates up to 1.3" (33mm) of precipitation.

What is the last month it snows in Lanark?

June is the last month it regularly snows in Lanark. During 0.4 snowfall days, in June, Lanark aggregates 0.08" (2mm) of snow.

When are the longest days in Lanark?

With an average of 15h and 12min of daylight, June has the longest days of the year in Lanark, Idaho.

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

In June, the average day length in Lanark, Idaho, is 15h and 13min.

What time are sunrise and sunset in June in Lanark?

On the first day of June in Lanark, Idaho, sunrise is at 5:51 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 9:06 pm MDT.

How many hours of sunshine does Lanark have in June?

The average sunshine duration in June in Lanark, Idaho, is 11.4h.

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

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

How high is the UV index in June in Lanark?

In June, the average daily maximum UV index in Lanark, Idaho, is 5. A UV Index estimate 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
Lanark, ID

Average temperature in June - Lanark, ID
  • Average high temperature in June: 68.9°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is December (25.2°F).

  • Average low temperature in June: 40.6°F

The month with the highest average low temperature is July (48.9°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

Average pressure in June
Lanark, ID

Average pressure in June - Lanark, ID
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Lanark, ID

Average wind speed in June - Lanark, ID
  • Average wind speed in June: 5.8mph

The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).

Average humidity in June
Lanark, ID

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

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

Average rainfall in June
Lanark, ID

Average rainfall in June - Lanark, ID
  • Average rainfall in June: 1.3"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is July (0.63").

Average rainfall days in June
Lanark, ID

Average rainfall days in June - Lanark, ID
  • Average rainfall days in June: 10.9 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6 days).

Average snowfall in June
Lanark, ID

Average snowfall in June - Lanark, ID
  • Average snowfall in June: 0.08"

The month with the highest snowfall is February (18.39").
The months with the least snowfall are July and August (0").

Average snowfall days in June
Lanark, ID

Average snowfall days in June - Lanark, ID
  • Average snowfall days in June: 0.4 days

The month with the highest number of snowfall days is December (21.6 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in June /
Average sunshine in June
Lanark, ID

Average daylight in June / Average sunshine in June - Lanark, ID
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in June: 11h 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: 4h and 24min).

Average sunshine days in June
Lanark, ID

Average sunshine days in June - Lanark, ID
  • Average sunshine days in June: 16.2 days

The month with the most sunshine days is July (18.8 days).
The month with the least sunshine days is February (6.8 days).

Average UV index in June
Lanark, ID

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in June
Lanark, ID

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

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in June
Lanark, ID

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

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

Lanark, Idaho, USA

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