June weather forecast
Alton, UT

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Weather in June

Summers officially herald themselves in Alton during June, completely merging the chilly past with the heated present. Compared to May, the rise in temperatures is most felt in June than any other transition in the year. The summer month records the lowest rainfall throughout the year, with just 0.39" (10mm). Picnics, festivals, and outdoor events become the norm as residents make the most of the warm weather and long daylight hours. June hence leaves behind its mark of solar glory and high spirits, setting the tone for the following summer months.

Temperature

The shift from May to June in Alton sees a distinct increase in the average high-temperature, escalating from a mild 59.9°F (15.5°C) to a warm 74.3°F (23.5°C). Alton anticipates a considerable drop in temperature at night in June, with an average low of 49.3°F (9.6°C).

Humidity

The least humid month is June, with an average relative humidity of 29%.

Rainfall

June is the month with the least rainfall. Rain falls for 4.6 days and accumulates 0.39" (10mm) of precipitation.

Snowfall

June through August are months without snowfall in Alton.

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:45 pm. On the last day of June, sunrise is at 6:12 am and sunset at 8:54 pm MDT.

Sunshine

June has the most sunshine of the year, with an average of 11.7h of sunshine.

UV index

The months with the highest UV index in Alton are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In June, the maximum UV index of 5 suggests this advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are June temperatures in Alton?

In June, the average high-temperature and low-temperature in Alton are 74.3°F (23.5°C) and 49.3°F (9.6°C) respectively.

What is the least humid month in Alton?

With an average relative humidity of 29%, June is the least humid month.

What is the average humidity in June in Alton?

In Alton, Utah, the average relative humidity in June is 29%.

What is the driest month in Alton?

June is the month with the least rainfall in Alton. Rain falls for 4.6 days and accumulates 0.39" (10mm) of precipitation.

How much does it rain in Alton in June?

In June, in Alton, Utah, the rain falls for 4.6 days. Throughout June, 0.39" (10mm) of precipitation is accumulated.

When it does not snow in Alton?

June through August are months without snowfall in Alton, Utah.

Does it snow in Alton in June?

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

When are the longest days in Alton?

The month with the longest days in Alton is June, with an average of 14h and 42min of daylight.

How many hours of daylight does Alton have in June?

In Alton, Utah, the average day length in June is 14h and 42min.

What time are sunrise and sunset in June in Alton?

On the first day of June in Alton, sunrise is at 6:10 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:54 pm MDT.

What month has the most sunshine in Alton?

June has the most sunshine of the year, with an average of 11.7h of sunshine.

How many hours of sunshine does Alton have in June?

The average sunshine duration in June in Alton is 11.7h.

What are the months with the highest UV index in Alton?

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

What is the UV index intensity in June in Alton?

In June, the average daily maximum UV index in Alton is 5. A UV Index value of 3 to 5 symbolizes a medium 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
Alton, UT

Average temperature in June - Alton, UT
  • Average high temperature in June: 74.3°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (32.9°F).

  • Average low temperature in June: 49.3°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is December (17.2°F).

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Average pressure in June
Alton, UT

Average pressure in June - Alton, UT
  • Average pressure in June: 29.84"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in June
Alton, UT

Average wind speed in June - Alton, UT
  • Average wind speed in June: 8.8mph

The windiest month (with the highest average wind speed) is April (9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in June
Alton, UT

Average humidity in June - Alton, UT
  • Average humidity in June: 29%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is June (29%).

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Average rainfall in June
Alton, UT

Average rainfall in June - Alton, UT
  • Average rainfall in June: 0.39"

The wettest month (with the highest rainfall) is July (3.98").
The driest month (with the least rainfall) is June (0.39").

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Average rainfall days in June
Alton, UT

Average rainfall days in June - Alton, UT
  • Average rainfall days in June: 4.6 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in June
Alton, UT

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

The month with the highest snowfall is December (14.06").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in June
Alton, UT

Average snowfall days in June - Alton, UT
  • Average snowfall days in June: 0.2 days

The month with the highest number of snowfall days is December (12.5 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
Alton, UT

Average daylight in June / Average sunshine in June - Alton, UT
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 11h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).

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Average sunshine days in June
Alton, UT

Average sunshine days in June - Alton, UT
  • Average sunshine days in June: 23.4 days

The month with the most sunshine days is June (23.4 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in June
Alton, UT

Average UV index in June - Alton, UT
  • 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, November and December (UV index 2).

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Average cloud cover in June
Alton, UT

Average cloud cover in June - Alton, UT
  • Average cloud cover in June: 10

The months with the most cloud cover are February and December (Cloud cover 38).
The month with the least cloud cover is June (Cloud cover 10).

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Average visibility in June
Alton, UT

Average visibility in June - Alton, UT
  • 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).

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Alton, Utah, USA

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