June weather forecast
Upton, WY

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Weather in June

June, the first month of the summer in Upton, is a pleasant month, with an average temperature varying between 50.7°F (10.4°C) and 70.9°F (21.6°C).

Temperature

June brings a rise in Upton's average high-temperature, moving from a refreshing 58.1°F (14.5°C) in May to a pleasant 70.9°F (21.6°C). Upton reports a consistent average low-temperature of 50.7°F (10.4°C) throughout June nights.

Humidity

The average relative humidity in June is 62%.

Rainfall

The months with the most rainfall in Upton are June and July, with an average 2.68" (68mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. June is the last month it regularly snows. During 0.1 snowfall days, in June, Upton aggregates 0.12" (3mm) of snow. Throughout the year, there are 80.3 snowfall days, and 41.38" (1051mm) of snow is accumulated.

Daylight

June has the longest days of the year, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 5:17 am and sunset at 8:35 pm. On the last day of June, sunrise is at 5:19 am and sunset at 8:45 pm MDT.

Sunshine

In Upton, the average sunshine in June is 11.3h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 5 in June leads to these recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

What are the temperatures in June?

An average high-temperature, in June, in Upton, is 70.9°F (21.6°C) and the average low-temperature is 50.7°F (10.4°C).

What is the average humidity in June?

In Upton, Wyoming, the average relative humidity in June is 62%.

What is the wettest month?

The wettest months are June and July, with an average 2.68" (68mm) of rainfall.

How much does it rain in June?

In Upton, Wyoming, in June, during 17.9 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

What is the last month it snows?

June is the last month it regularly snows. During 0.1 snowfall days, in June, Upton aggregates 0.12" (3mm) of snow.

When are the longest days?

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

How many hours of daylight does Upton have in June?

In Upton, the average day length in June is 15h and 26min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:17 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:45 pm MDT.

How long on average sun shines in June?

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

When is the highest UV index in Upton?

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the UV index reading in June?

In Upton, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Upton, WY

Average temperature in June - Upton, WY
  • Average high temperature in June: 70.9°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.2°F).

  • Average low temperature in June: 50.7°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is February (10.8°F).

Average pressure in June
Upton, WY

Average pressure in June - Upton, WY
  • Average pressure in June: 29.84"Hg

The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in June
Upton, WY

Average wind speed in June - Upton, WY
  • Average wind speed in June: 9.1mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

Average humidity in June
Upton, WY

Average humidity in June - Upton, WY
  • Average humidity in June: 62%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (53%).

Average rainfall in June
Upton, WY

Average rainfall in June - Upton, WY
  • Average rainfall in June: 2.68"

The wettest months (with the highest rainfall) are June and July (2.68").
The driest month (with the least rainfall) is December (0.67").

Average rainfall days in June
Upton, WY

Average rainfall days in June - Upton, WY
  • Average rainfall days in June: 17.9 days

The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in June
Upton, WY

Average snowfall in June - Upton, WY
  • Average snowfall in June: 0.12"

The month with the highest snowfall is April (8.82").
The months with the least snowfall are July and August (0").

Average snowfall days in June
Upton, WY

Average snowfall days in June - Upton, WY
  • Average snowfall days in June: 0.1 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in June /
Average sunshine in June
Upton, WY

Average daylight in June / Average sunshine in June - Upton, 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: 8h and 54min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

Average sunshine days in June
Upton, WY

Average sunshine days in June - Upton, WY
  • Average sunshine days in June: 9.7 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.7 days).

Average UV index in June
Upton, WY

Average UV index in June - Upton, WY
  • Average UV index in June: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in June
Upton, WY

Average cloud cover in June - Upton, WY
  • Average cloud cover in June: 23

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in June
Upton, WY

Average visibility in June - Upton, WY
  • 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).

Upton, Wyoming, USA

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