June weather forecast
Grantsville, UT

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Weather in June

The first month of the summer, June, is a moderately hot month in Grantsville, Utah, with an average temperature ranging between min 54.5°F (12.5°C) and max 75.4°F (24.1°C).

Temperature

Entering June, Grantsville sees a temperature rise, with the average high-temperature advancing from May's refreshing 63.1°F (17.3°C) to a warm 75.4°F (24.1°C). During June, the average low-temperature is a cool 54.5°F (12.5°C).

Humidity

In June, the average relative humidity in Grantsville, Utah, is 39%.

Rainfall

The month with the least rainfall is June, when the rain falls for 9.3 days and typically collects 1.1" (28mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 6:00 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 9:04 pm MDT.

Sunshine

In June, the average sunshine is 11.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in June translates into these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

During June, Grantsville experiences an average high-temperature of 75.4°F (24.1°C) and a low-temperature of 54.5°F (12.5°C).

What is the average humidity in June?

In June, the average relative humidity is 39%.

What is the driest month?

The month with the least rainfall is June, when the rain falls for 9.3 days and typically collects 1.1" (28mm) of precipitation.

How many days does it rain in June?

In Grantsville, in June, during 9.3 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

In June, in Grantsville, it doesn't snow. May is the latest month when it typically snows.

When are the longest days?

The month with the longest days is June, with an average of 15h and 0min of daylight.

What is the average length of the day in June?

The average day length in June is 15h and 2min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:00 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 9:04 pm MDT.

How long on average sun shines in June?

In June, the average sunshine duration is 11.6h.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in June?

In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Grantsville, UT

Average temperature in June - Grantsville, UT
  • Average high temperature in June: 75.4°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in June: 54.5°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in June
Grantsville, UT

Average pressure in June - Grantsville, UT
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in June
Grantsville, UT

Average wind speed in June - Grantsville, UT
  • Average wind speed in June: 7.3mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is January (6mph).

Average humidity in June
Grantsville, UT

Average humidity in June - Grantsville, UT
  • Average humidity in June: 39%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (36%).

Average rainfall in June
Grantsville, UT

Average rainfall in June - Grantsville, UT
  • Average rainfall in June: 1.1"

The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is June (1.1").

Average rainfall days in June
Grantsville, UT

Average rainfall days in June - Grantsville, UT
  • Average rainfall days in June: 9.3 days

The month with the highest number of rainy days is April (16.3 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in June
Grantsville, UT

Average snowfall in June - Grantsville, UT
  • Average snowfall in June: 0"

The month with the highest snowfall is December (9.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Grantsville, UT

Average snowfall days in June - Grantsville, UT
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is December (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Grantsville, UT

Average daylight in June / Average sunshine in June - Grantsville, UT
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 11h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in June
Grantsville, UT

Average sunshine days in June - Grantsville, UT
  • Average sunshine days in June: 18 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (10.2 days).

Average UV index in June
Grantsville, UT

Average UV index in June - Grantsville, UT
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Grantsville, UT

Average cloud cover in June - Grantsville, UT
  • Average cloud cover in June: 16

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in June
Grantsville, UT

Average visibility in June - Grantsville, UT
  • Average visibility in June: 6mi

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

Grantsville, Utah, USA

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