June weather forecast
Border Junction, WY

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Weather in June

The first month of the summer, June, is a pleasant month in Border Junction, Wyoming, with an average temperature fluctuating between 40.6°F (4.8°C) and 68.9°F (20.5°C).

Temperature

June indicates a change in the average high-temperature, moving up from a mild 56.3°F (13.5°C) in May to an agreeable 68.9°F (20.5°C). Border Junction documents a substantial shift from daytime warmth, recording an average nighttime temperature of 40.6°F (4.8°C) in June.

Humidity

In Border Junction, Wyoming, the average relative humidity in June is 55%.

Rainfall

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

Snowfall

Months with snowfall are January through June, September through December. June is the last month it regularly snows. During 0.4 snowfall days, in June, Border Junction aggregates 0.08" (2mm) of snow. In Border Junction, 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 Border Junction.
On the first day of June, sunrise is at 5:49 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 9:04 pm MDT.

Sunshine

In June, the average sunshine 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 vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the UV index of 5 transforms into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Border Junction, records 68.9°F (20.5°C), while the low-temperature is 40.6°F (4.8°C).

What is the average humidity in June?

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

How many days does it rain in June?

In Border Junction, in June, it is raining for 10.9 days, with typically 1.3" (33mm) of accumulated precipitation.

What is the last month it snows?

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

When are the longest days?

June has the longest days of the year, with an average of 15h and 12min of daylight.

How many hours of daylight does Border Junction have in June?

The average day length in June in Border Junction is 15h and 13min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:49 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 9:04 pm MDT.

How many hours of sunshine does Border Junction have in June?

In June, the average sunshine duration is 11.4h.

What are the months with the highest UV index?

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

How high is the UV index in June?

The average daily maximum UV index in June in Border Junction is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Border Junction, WY

Average temperature in June - Border Junction, WY
  • 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
Border Junction, WY

Average pressure in June - Border Junction, WY
  • 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
Border Junction, WY

Average wind speed in June - Border Junction, WY
  • 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
Border Junction, WY

Average humidity in June - Border Junction, WY
  • 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
Border Junction, WY

Average rainfall in June - Border Junction, WY
  • 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
Border Junction, WY

Average rainfall days in June - Border Junction, WY
  • 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
Border Junction, WY

Average snowfall in June - Border Junction, WY
  • 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
Border Junction, WY

Average snowfall days in June - Border Junction, WY
  • 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
Border Junction, WY

Average daylight in June / Average sunshine in June - Border Junction, WY
  • 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 12min).

  • 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
Border Junction, WY

Average sunshine days in June - Border Junction, WY
  • 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
Border Junction, WY

Average UV index in June - Border Junction, WY
  • 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
Border Junction, WY

Average cloud cover in June - Border Junction, WY
  • 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
Border Junction, WY

Average visibility in June - Border Junction, WY
  • 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).

Border Junction, Wyoming, USA

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