June weather forecast
Maricopa, AZ

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Weather in June

June sets itself apart as the hottest month in Maricopa, Arizona, exerting a relentless summer heat on the city. The month indulges in the maximum amount of daylight, taking advantage of longer days. The absence of any significant cloud cover complements the extended sunshine hours. Surpassing the heat of May and standing at a high of 102.2°F (39°C), the temperature in June goes to extreme lengths. With the close of June, residents look forward to a continuation of the heat wave in July.

Temperature

An upsurge in temperatures occurs as May gives way to June, with average highs shifting from a tropical 90.5°F (32.5°C) to a torrid 102.2°F (39°C). A striking difference from the daytime highs is registered during June nights in Maricopa, with an average temperature of 75.4°F (24.1°C).

Humidity

With an average relative humidity of 17%, June is the least humid month.

Rainfall

May and June are months with the least rain when the rain falls for 1.2 days and typically aggregates up to 0.08" (2mm) of rain.

Daylight

With an average of 14h and 18min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:20 am and sunset at 7:32 pm. On the last day of June, sunrise is at 5:23 am and sunset at 7:41 pm MST.

Sunshine

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

UV index

The months with the highest UV index in Maricopa are May through August, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, a daily maximum UV index of 8 leads to the following instructions:
Take important precautions because unprotected skin can burn and be harmed swiftly. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

How hot is it in June?

In June, the average high-temperature and low-temperature are 102.2°F (39°C) and 75.4°F (24.1°C) respectively.

What is the least humid month?

With an average relative humidity of 17%, June is the least humid month.

What is the average humidity in June?

In June, the average relative humidity is 17%.

What is the driest month?

May and June are months with the least rain when the rain falls for 1.2 days and typically aggregates up to 0.08" (2mm) of rain.

How many days does it rain in June?

In June, the rain falls for 1.2 days. Throughout June, 0.08" (2mm) of precipitation is accumulated.

When are the longest days?

With an average of 14h and 18min of daylight, June has the longest days of the year.

What is the average length of the day in June?

The average day length in June in Maricopa is 14h and 18min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:20 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 7:41 pm MST.

What month has the most sunshine?

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

How long on average sun shines in June?

In June, the average sunshine duration is 12.2h.

When is the highest UV index?

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

What is the UV index reading in June?

In June, the average daily maximum UV index is 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Maricopa, AZ

Average temperature in June - Maricopa, AZ
  • Average high temperature in June: 102.2°F

The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (62.8°F).

  • Average low temperature in June: 75.4°F

The month with the highest average low temperature is August (83.8°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

Average pressure in June
Maricopa, AZ

Average pressure in June - Maricopa, AZ
  • Average pressure in June: 29.81"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

Average wind speed in June
Maricopa, AZ

Average wind speed in June - Maricopa, AZ
  • Average wind speed in June: 6mph

The windiest months (with the highest average wind speed) are April and May (6.5mph).
The calmest month (with the lowest average wind speed) is December (4.3mph).

Average humidity in June
Maricopa, AZ

Average humidity in June - Maricopa, AZ
  • Average humidity in June: 17%

The months with the highest relative humidity are January and December (44%).
The month with the lowest relative humidity is June (17%).

Average rainfall in June
Maricopa, AZ

Average rainfall in June - Maricopa, AZ
  • Average rainfall in June: 0.08"

The wettest month (with the highest rainfall) is July (1.02").
The driest months (with the least rainfall) are May and June (0.08").

Average rainfall days in June
Maricopa, AZ

Average rainfall days in June - Maricopa, AZ
  • Average rainfall days in June: 1.2 days

The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (1.2 days).

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

Average daylight in June / Average sunshine in June - Maricopa, AZ
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in June: 12h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in June
Maricopa, AZ

Average sunshine days in June - Maricopa, AZ
  • Average sunshine days in June: 28 days

The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is July (16.4 days).

Average UV index in June
Maricopa, AZ

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

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

Average cloud cover in June
Maricopa, AZ

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

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 5).

Average visibility in June
Maricopa, AZ

Average visibility in June - Maricopa, AZ
  • Average visibility in June: 6mi

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

Maricopa, Arizona, USA

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