June weather forecast and climate
Poston, AZ

Weather in June

The first month of the summer, June, is a sweltering month in Poston, Arizona, with temperature in the range of an average high of 101.7°F (38.7°C) and an average low of 76.6°F (24.8°C).

Temperature

In June, the average high-temperature increases, from a hot 90.1°F (32.3°C) in May, to a sweltering 101.7°F (38.7°C). The average low-temperature, in Poston, is 76.6°F (24.8°C).

Humidity

The least humid month in Poston is June, with an average relative humidity of 15%.

Rainfall

May and June are months with the least rain in Poston when the rain falls for 1.3 days and typically aggregates up to 0.04" (1mm) of rain.

Daylight

The month with the longest days is June, with an average of 14.4h of daylight.

Sunshine

With an average of 12.1h of sunshine, June has the most sunshine of the year in Poston.

UV index

The average daily maximum UV index in June is 8. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 8 in June transform into the following instructions:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.
[Resources]

FAQ

What is the temperature in June in Poston?

In June, in Poston, the average high-temperature is 101.7°F (38.7°C), and the average low-temperature is 76.6°F (24.8°C).

What is the least humid month in Poston?

With an average relative humidity of 15%, June is the least humid month in Poston.

What is the average humidity in June in Poston?

In Poston, Arizona, the average relative humidity in June is 15%.

How many days does it rain in June in Poston?

In Poston, Arizona, in June, it is raining for 1.3 days, with typically 0.04" (1mm) of accumulated precipitation.

What is the driest month in Poston?

Months with the least rainfall are May and June Rain falls for 1.3 days and accumulates 0.04" (1mm) of rain.

When are the longest days in Poston?

June has the longest days of the year in Poston, Arizona, with an average of 14.4h of daylight.

How many hours of daylight does Poston have in June?

In Poston, Arizona, the average length of the day in June is 14.4h.

What month has the most sunshine in Poston?

With an average of 12.1h of sunshine, June has the most sunshine of the year in Poston.

How long on average sun shines in June in Poston?

In Poston, Arizona, the average sunshine in June is 12.1h.

What is the UV index intensity in June in Poston?

The average daily maximum UV index in June in Poston is 8. A UV Index reading of 8 to 10 represents a very high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in June
Poston, AZ

Average temperature in June - Poston, AZ
  • Average high temperature in June: 101.7°F

The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in June: 76.6°F

The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is December (47.1°F).

[Resources]

Average pressure in June
Poston, AZ

Average pressure in June - Poston, AZ
  • Average pressure in June: 29.74"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.74").

[Resources]

Average wind speed in June
Poston, AZ

Average wind speed in June - Poston, AZ
  • Average wind speed in June: 8.2mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

[Resources]

Average humidity in June
Poston, AZ

Average humidity in June - Poston, AZ
  • Average humidity in June: 15%

Months with the highest relative humidity are January and December (39%).
The month with the lowest relative humidity is June (15%).

[Resources]

Average rainfall in June
Poston, AZ

Average rainfall in June - Poston, AZ
  • Average rainfall in June: 0.04"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are May and June (0.04").

[Resources]

Average rainfall days in June
Poston, AZ

Average rainfall days in June - Poston, AZ
  • Average rainfall days in June: 1.3 days

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is May (1.2 days).

[Resources]

Average daylight in June /
Average sunshine in June
Poston, AZ

Average daylight in June / Average sunshine in June - Poston, AZ
  • Average daylight in June: 14.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in June: 12.1h

The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 7h).

[Resources]

Average sunshine days in June
Poston, AZ

Average sunshine days in June - Poston, AZ
  • Average sunshine days in June: 28.2 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (20.2 days).

[Resources]

Average UV index in June
Poston, AZ

Average UV index in June - Poston, AZ
  • Average UV index in June: 8

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).

[Resources]

Average cloud cover in June
Poston, AZ

Average cloud cover in June - Poston, AZ
  • Average cloud cover in June: 5

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

[Resources]

Average visibility in June
Poston, AZ

Average visibility in June - Poston, 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).

[Resources]