June weather forecast
Grass Creek, WY

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Weather in June

June, the first month of the summer in Grass Creek, is a comfortable month, with an average temperature ranging between min 46.8°F (8.2°C) and max 67.5°F (19.7°C).

Temperature

June's arrival signals an increase in average high-temperatures, moving from May's fresh 54.1°F (12.3°C) to a refreshing 67.5°F (19.7°C). Grass Creek experiences a mean temperature of 46.8°F (8.2°C) during June nights.

Humidity

The average relative humidity in June in Grass Creek, Wyoming, is 51%.

Rainfall

In Grass Creek, in June, it is raining for 13.4 days, with typically 1.57" (40mm) of accumulated precipitation. In Grass Creek, during the entire year, the rain falls for 93.8 days and collects up to 12.05" (306mm) of precipitation.

Snowfall

Months with snowfall in Grass Creek are January through June, September through December. June is the last month it regularly snows. During 0.3 snowfall days, in June, Grass Creek aggregates 0.16" (4mm) of snow. In Grass Creek, during the entire year, snow falls for 55.8 days and aggregates up to 30.31" (770mm) of snow.

Daylight

With an average of 15h and 24min of daylight, June has the longest days of the year in Grass Creek.
On the first day of June, sunrise is at 5:34 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 9:01 pm MDT.

Sunshine

The average sunshine in June is 11.4h.

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 health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: During June, 5 as the daily maximum UV index converts into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Grass Creek in June?

The high-temperature in Grass Creek, Wyoming, during June is 67.5°F (19.7°C) and the low-temperature is 46.8°F (8.2°C).

What is the average humidity in June in Grass Creek?

In June, the average relative humidity in Grass Creek, Wyoming, is 51%.

How many days does it rain in June in Grass Creek?

In Grass Creek, during June, the rain falls for 13.4 days and regularly aggregates up to 1.57" (40mm) of precipitation.

What is the last month it snows in Grass Creek?

June is the last month it regularly snows in Grass Creek, Wyoming. During 0.3 snowfall days, in June, Grass Creek aggregates 0.16" (4mm) of snow.

When are the longest days in Grass Creek?

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

What is the average length of the day in June in Grass Creek?

The average day length in June in Grass Creek is 15h and 25min.

When is the sunrise / sunset in June in Grass Creek?

In June, on the first day of the month, sunrise is at 5:34 am and sunset at 8:50 pm. On the last day of the month, in Grass Creek, sunrise is at 5:35 am and sunset at 9:01 pm MDT.

How many hours of sunshine does Grass Creek have in June?

In Grass Creek, the average sunshine duration in June is 11.4h.

What is the month with the highest UV index in Grass Creek?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Grass Creek, Wyoming.

How high is the UV index in June in Grass Creek?

In June, the average daily maximum UV index is 5. A UV Index reading 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
Grass Creek, WY

Average temperature in June - Grass Creek, WY
  • Average high temperature in June: 67.5°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is December (27.3°F).

  • Average low temperature in June: 46.8°F

The month with the highest average low temperature is July (53.8°F).
The coldest month (with the lowest average low temperature) is December (11.8°F).

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Average pressure in June
Grass Creek, WY

Average pressure in June - Grass Creek, WY
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in June
Grass Creek, WY

Average wind speed in June - Grass Creek, WY
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in June
Grass Creek, WY

Average humidity in June - Grass Creek, WY
  • Average humidity in June: 51%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is July (43%).

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Average rainfall in June
Grass Creek, WY

Average rainfall in June - Grass Creek, WY
  • Average rainfall in June: 1.57"

The wettest month (with the highest rainfall) is May (2.48").
The driest month (with the least rainfall) is January (0.2").

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Average rainfall days in June
Grass Creek, WY

Average rainfall days in June - Grass Creek, WY
  • Average rainfall days in June: 13.4 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (1.6 days).

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Average snowfall in June
Grass Creek, WY

Average snowfall in June - Grass Creek, WY
  • Average snowfall in June: 0.16"

The month with the highest snowfall is April (6.3").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Grass Creek, WY

Average snowfall days in June - Grass Creek, WY
  • Average snowfall days in June: 0.3 days

The month with the highest number of snowfall days is April (9.4 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
Grass Creek, WY

Average daylight in June / Average sunshine in June - Grass Creek, WY
  • 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: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

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Average sunshine days in June
Grass Creek, WY

Average sunshine days in June - Grass Creek, WY
  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is January (25 days).
The month with the least sunshine days is May (10.2 days).

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Average UV index in June
Grass Creek, WY

Average UV index in June - Grass Creek, 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, February, March, April, October, November and December (UV index 2).

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Average cloud cover in June
Grass Creek, WY

Average cloud cover in June - Grass Creek, WY
  • Average cloud cover in June: 22

The month with the most cloud cover is April (Cloud cover 35).
The months with the least cloud cover are July and September (Cloud cover 17).

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Average visibility in June
Grass Creek, WY

Average visibility in June - Grass Creek, WY
  • Average visibility in June: 6mi

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

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Grass Creek, Wyoming, USA

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