June weather forecast
Perry, OK

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Weather in June

June, the first month of the summer in Perry, is a tropical month, with an average temperature fluctuating between 89.2°F (31.8°C) and 70°F (21.1°C).

Temperature

June shows a rise in the average high-temperature, moving from May's warm 77.5°F (25.3°C) to a hot 89.2°F (31.8°C). The low-temperature averages to an agreeable 70°F (21.1°C) during the nights of June.

Heat index

June's heat index is estimated at a very hot 102.2°F (39°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Perry, the average relative humidity in June is 68%.

Rainfall

In June, the rain falls for 10.8 days. Throughout June, 1.77" (45mm) of precipitation is accumulated. Throughout the year, there are 119.3 rainfall days, and 23.27" (591mm) of precipitation is accumulated.

Snowfall

In Perry, snow does not fall in April through October.

Daylight

The month with the longest days is June, with an average of 14h and 36min of daylight.
On the first day of June, sunrise is at 6:12 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:50 pm CDT.

Sunshine

The average sunshine in June is 11.2h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In June, the maximum UV index of 7 suggests these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

Is it hot during June?

In June, the average high-temperature and low-temperature are 89.2°F (31.8°C) and 70°F (21.1°C) respectively. In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 102.2°F (39°C).

What is the average humidity in June?

In Perry, the average relative humidity in June is 68%.

How much does it rain in June?

In June, the rain falls for 10.8 days. Throughout June, 1.77" (45mm) of precipitation is accumulated.

When it does not snow?

In Perry, snow does not fall in April through October.

When are the longest days?

June has the longest days of the year, with an average of 14h and 36min of daylight.

What is the average length of the day in June?

The average day length in June is 14h and 35min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:12 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:50 pm CDT.

How many hours of sunshine does Perry have in June?

In Perry, the average sunshine duration in June is 11.2h.

What are the months with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Perry, OK

Average temperature in June - Perry, OK
  • Average high temperature in June: 89.2°F

The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in June: 70°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in June
Perry, OK

Average pressure in June - Perry, OK
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in June
Perry, OK

Average wind speed in June - Perry, OK
  • Average wind speed in June: 9.9mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

Average humidity in June
Perry, OK

Average humidity in June - Perry, OK
  • Average humidity in June: 68%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (61%).

Average rainfall in June
Perry, OK

Average rainfall in June - Perry, OK
  • Average rainfall in June: 1.77"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is December (0.83").

Average rainfall days in June
Perry, OK

Average rainfall days in June - Perry, OK
  • Average rainfall days in June: 10.8 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in June
Perry, OK

Average snowfall in June - Perry, OK
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Perry, OK

Average snowfall days in June - Perry, OK
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Perry, OK

Average daylight in June / Average sunshine in June - Perry, OK
  • Average daylight in June: 14h and 4min

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

  • Average sunshine in June: 11h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in June
Perry, OK

Average sunshine days in June - Perry, OK
  • Average sunshine days in June: 16.7 days

The month with the most sunshine days is December (23.4 days).
The month with the least sunshine days is May (13.9 days).

Average UV index in June
Perry, OK

Average UV index in June - Perry, OK
  • Average UV index in June: 7

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in June
Perry, OK

Average cloud cover in June - Perry, OK
  • Average cloud cover in June: 19

The month with the most cloud cover is March (Cloud cover 37).
The months with the least cloud cover are June and August (Cloud cover 19).

Average visibility in June
Perry, OK

Average visibility in June - Perry, OK
  • 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).

Perry, Oklahoma, USA

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