June weather forecast and climate
Casa Grande, AZ

Weather in June

The first month of the summer, June, is a sweltering month in Casa Grande, Arizona, with temperature in the range of an average high of 101.8°F (38.8°C) and an average low of 75.4°F (24.1°C).

Temperature

In June, the average high-temperature rises, from a tropical 90.7°F (32.6°C) in May, to a torrid 101.8°F (38.8°C). In June, the average low-temperature is 75.4°F (24.1°C).

Humidity

June is the least humid month, with an average relative humidity of 16%.

Rainfall

The month with the least rainfall is June when the rain falls for 1.8 days and typically collects 0.12" (3mm) of precipitation.

Daylight

The month with the longest days in Casa Grande, Arizona, is June, with an average of 14.3h of daylight.

Sunshine

The month with the most sunshine in Casa Grande is June, with an average of 12.2h of sunshine.

UV index

June through August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In June, the average maximum UV index of 8 translate into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Casa Grande?

In Casa Grande, in June, the average high-temperature is 101.8°F (38.8°C), and the average low-temperature is 75.4°F (24.1°C).

What is the least humid month in Casa Grande?

The least humid month in Casa Grande is June, with an average relative humidity of 16%.

What is the average humidity in June in Casa Grande?

In June, the average relative humidity is 16%.

How much does it rain in Casa Grande in June?

In Casa Grande, Arizona, in June, it is raining for 1.8 days, with typically 0.12" (3mm) of accumulated precipitation.

What is the driest month in Casa Grande?

June is the month with the least rainfall in Casa Grande. Rain falls for 1.8 days and accumulates 0.12" (3mm) of precipitation.

When are the longest days in Casa Grande?

The month with the longest days in Casa Grande is June, with an average of 14.3h of daylight.

What is the average length of the day in June in Casa Grande?

The average length of the day in June is 14.3h.

What month has the most sunshine in Casa Grande?

June has the most sunshine of the year, with an average of 12.2h of sunshine.

How many hours of sunshine does Casa Grande have in June?

In Casa Grande, Arizona, the average sunshine in June is 12.2h.

When is the highest UV index in Casa Grande?

June through August, with an average maximum UV index of 8, are months with the highest UV index.

What is the UV index intensity in June in Casa Grande?

In June, the average daily maximum UV index in Casa Grande, Arizona, is 8. A UV Index value of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV radiation.

Average temperature in June
Casa Grande, AZ

Average temperature in June - Casa Grande, AZ
  • Average high temperature in June: 101.8°F

The warmest month (with the highest average high temperature) is July (102°F).
The month with the lowest average high temperature is December (62.6°F).

  • Average low temperature in June: 75.4°F

The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

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Average pressure in June
Casa Grande, AZ

Average pressure in June - Casa Grande, AZ
  • Average pressure in June: 29.81"

The month with the highest atmospheric pressure is January (30.08").
The month with the lowest atmospheric pressure is June (29.81").

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Average wind speed in June
Casa Grande, AZ

Average wind speed in June - Casa Grande, AZ
  • Average wind speed in June: 6.6mph

The windiest months (with the highest average wind speed) are April and May (7.1mph).
The calmest months (with the lowest average wind speed) are January and December (4.9mph).

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Average humidity in June
Casa Grande, AZ

Average humidity in June - Casa Grande, AZ
  • Average humidity in June: 16%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (16%).

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Average rainfall in June
Casa Grande, AZ

Average rainfall in June - Casa Grande, AZ
  • Average rainfall in June: 0.12"

The wettest month (with the highest rainfall) is July (1.02").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in June
Casa Grande, AZ

Average rainfall days in June - Casa Grande, AZ
  • Average rainfall days in June: 1.8 days

The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is June (1.8 days).

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Average daylight in June /
Average sunshine in June
Casa Grande, AZ

Average daylight in June / Average sunshine in June - Casa Grande, AZ
  • Average daylight in June: 14.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in June: 12.2h

The month with the most sunshine is June (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.9h).

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Average sunshine days in June
Casa Grande, AZ

Average sunshine days in June - Casa Grande, AZ
  • Average sunshine days in June: 27.7 days

The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (15.4 days).

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Average UV index in June
Casa Grande, AZ

Average UV index in June - Casa Grande, AZ
  • Average UV index in June: 8

Months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in June
Casa Grande, AZ

Average cloud cover in June - Casa Grande, AZ
  • Average cloud cover in June: 6

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in June
Casa Grande, AZ

Average visibility in June - Casa Grande, AZ
  • Average visibility in June: 6mi

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

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