June weather forecast
Oro Valley, AZ

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Weather in June

June is characterized by unmistakable summer conditions in Oro Valley, Arizona. The town experiences the year's hottest weather, with the average temperature surging to a sweltering 95.5°F (35.3°C). The amount of sunlight touching nearly peak levels, matched by the longest daylight hours of the year. Although the temperatures are high, low humidity helps balance out the heat. Rainfall remains low in June, adding to the summer's dry spell.

Temperature

The highest temperatures in Oro Valley are recorded in June, with averages reaching a high of 95.5°F (35.3°C) and a low of 70°F (21.1°C).

Humidity

June is the least humid month in Oro Valley, with an average relative humidity of 20%.

Rainfall

In Oro Valley, during June, the rain falls for 3.8 days and regularly aggregates up to 0.28" (7mm) of precipitation. In Oro Valley, Arizona, during the entire year, the rain falls for 73.3 days and collects up to 11.22" (285mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

With an average of 14h and 12min of daylight, June has the longest days of the year in Oro Valley, Arizona.
On the first day of June in Oro Valley, sunrise is at 5:17 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 7:35 pm MST.

Sunshine

The months with the most sunshine are June and August, with an average of 12h of sunshine.

UV index

With an average maximum UV index of 8, June is the month with the highest UV index. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 8 in June translates into the following recommendations:
Without proper safety measures, skin and eyes can be quickly harmed. Be sure to protect yourself. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What is the hottest time of year in Oro Valley?

June, with average temperatures reaching a high of 95.5°F (35.3°C) and a low of 70°F (21.1°C), is the warmest month.

How hot does it get in Oro Valley in June?

Oro Valley in June has an average high-temperature of 95.5°F (35.3°C) and an average low-temperature of 70°F (21.1°C).

What is the least humid month in Oro Valley?

June is the least humid month in Oro Valley, Arizona, with an average relative humidity of 20%.

What is the average humidity in June in Oro Valley?

In Oro Valley, Arizona, the average relative humidity in June is 20%.

How many days does it rain in June in Oro Valley?

In June, the rain falls for 3.8 days. Throughout June, 0.28" (7mm) of precipitation is accumulated.

When it does not snow in Oro Valley?

January, March through December are months without snowfall in Oro Valley.

When are the longest days in Oro Valley?

The month with the longest days is June, with an average of 14h and 12min of daylight.

How many hours of daylight does Oro Valley have in June?

In Oro Valley, Arizona, the average day length in June is 14h and 14min.

When are sunrise and sunset in June in Oro Valley?

On the first day of June in Oro Valley, Arizona, sunrise is at 5:17 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 7:35 pm MST.

What are the months with the most sunshine in Oro Valley?

June and August, with an average of 12h of sunshine, are months with the most sunshine in Oro Valley, Arizona.

How long on average sun shines in June in Oro Valley?

The average sunshine duration in June in Oro Valley, Arizona, is 12h.

When is the highest UV index in Oro Valley?

The month with the highest UV index in Oro Valley, Arizona, is June, with an average maximum UV index of 8.

How high is the UV index in June in Oro Valley?

The average daily maximum UV index in June is 8. A UV Index of 8 to 10 symbolizes a very 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
Oro Valley, AZ

Average temperature in June - Oro Valley, AZ
  • Average high temperature in June: 95.5°F

The warmest month (with the highest average high temperature) is June (95.5°F).
The month with the lowest average high temperature is December (60.1°F).

  • Average low temperature in June: 70°F

The months with the highest average low temperature are July and August (76.6°F).
The coldest month (with the lowest average low temperature) is December (42.8°F).

Average pressure in June
Oro Valley, AZ

Average pressure in June - Oro Valley, AZ
  • Average pressure in June: 29.83"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in June
Oro Valley, AZ

Average wind speed in June - Oro Valley, AZ
  • Average wind speed in June: 7.3mph

The windiest month (with the highest average wind speed) is May (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in June
Oro Valley, AZ

Average humidity in June - Oro Valley, AZ
  • Average humidity in June: 20%

The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (20%).

Average rainfall in June
Oro Valley, AZ

Average rainfall in June - Oro Valley, AZ
  • Average rainfall in June: 0.28"

The wettest month (with the highest rainfall) is July (2.68").
The driest months (with the least rainfall) are April and May (0.24").

Average rainfall days in June
Oro Valley, AZ

Average rainfall days in June - Oro Valley, AZ
  • Average rainfall days in June: 3.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is May (2.6 days).

Average snowfall in June
Oro Valley, AZ

Average snowfall in June - Oro Valley, AZ
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in June
Oro Valley, AZ

Average snowfall days in June - Oro Valley, AZ
  • Average snowfall days in June: 0 days

The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in June /
Average sunshine in June
Oro Valley, AZ

Average daylight in June / Average sunshine in June - Oro Valley, AZ
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in June: 12h and 0min

The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in June
Oro Valley, AZ

Average sunshine days in June - Oro Valley, AZ
  • Average sunshine days in June: 24.6 days

The month with the most sunshine days is May (28.1 days).
The month with the least sunshine days is July (10 days).

Average UV index in June
Oro Valley, AZ

Average UV index in June - Oro Valley, AZ
  • Average UV index in June: 8

The month with the highest UV index is June (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in June
Oro Valley, AZ

Average cloud cover in June - Oro Valley, AZ
  • Average cloud cover in June: 8

The months with the most cloud cover are July and December (Cloud cover 21).
The months with the least cloud cover are May and June (Cloud cover 8).

Average visibility in June
Oro Valley, AZ

Average visibility in June - Oro Valley, 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).

Oro Valley, Arizona, USA

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