June weather forecast
Oakland, OK

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Weather in June

The first month of the summer, June, is a hot month in Oakland, Oklahoma, with an average temperature varying between 88.3°F (31.3°C) and 71.1°F (21.7°C).

Temperature

Oakland's weather in June shows a rise in the average high-temperature, moving up from May's warm 79°F (26.1°C) to a tropical 88.3°F (31.3°C). Oakland throughout June, experiences an average nighttime temperature of 71.1°F (21.7°C).

Heat index

During June, the heat index is calculated to be a very hot 102.2°F (39°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in June in Oakland is 73%.

Rainfall

In Oakland, during June, the rain falls for 11.6 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Oakland, during the entire year, the rain falls for 122.3 days and collects up to 21.89" (556mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:33 pm. On the last day of June, sunrise is at 6:19 am and sunset at 8:42 pm CDT.

Sunshine

The average sunshine in June is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 7 in June translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. 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. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

June temperatures vary between a high-temperature of 88.3°F (31.3°C) and a low-temperature of 71.1°F (21.7°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in June is calculated to be 102.2°F (39°C).

What is the average humidity in June in Oakland?

In Oakland, the average relative humidity in June is 73%.

How many days does it rain in June?

In Oakland, in June, it is raining for 11.6 days, with typically 2.48" (63mm) of accumulated precipitation.

When it does not snow in Oakland?

April through October are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What is the average length of the day in June?

In Oakland, Oklahoma, the average day length in June is 14h and 23min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:16 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:42 pm CDT.

How long on average sun shines in June?

The average sunshine duration in June is 10.4h.

When is the highest UV index?

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

What is the UV index intensity in June?

In Oakland, Oklahoma, the average daily maximum UV index in June 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
Oakland, OK

Average temperature in June - Oakland, OK
  • Average high temperature in June: 88.3°F

The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in June: 71.1°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in June
Oakland, OK

Average pressure in June - Oakland, OK
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in June
Oakland, OK

Average wind speed in June - Oakland, OK
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in June
Oakland, OK

Average humidity in June - Oakland, OK
  • Average humidity in June: 73%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (60%).

Average rainfall in June
Oakland, OK

Average rainfall in June - Oakland, OK
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is December (0.87").

Average rainfall days in June
Oakland, OK

Average rainfall days in June - Oakland, OK
  • Average rainfall days in June: 11.6 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in June
Oakland, OK

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Oakland, OK

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

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Oakland, OK
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in June
Oakland, OK

Average sunshine days in June - Oakland, OK
  • Average sunshine days in June: 15.6 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is May (15 days).

Average UV index in June
Oakland, OK

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in June
Oakland, OK

Average cloud cover in June - Oakland, OK
  • Average cloud cover in June: 24

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in June
Oakland, OK

Average visibility in June - Oakland, 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).

Oakland, Oklahoma, USA

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