June weather forecast
Cleveland, OK

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Weather in June

June, the first month of the summer in Cleveland, is a tropical month, with an average temperature ranging between max 86.5°F (30.3°C) and min 68.7°F (20.4°C).

Temperature

With the beginning of June, Cleveland's average high-temperature sees an increase, transitioning from a warm 75.7°F (24.3°C) in May to a hot 86.5°F (30.3°C). An average nighttime temperature of 68.7°F (20.4°C) is observed during June.

Heat index

The average heat index in June is estimated at a very hot 98.6°F (37°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In Cleveland, in June, it is raining for 11.4 days, with typically 1.89" (48mm) of accumulated precipitation. In Cleveland, during the entire year, the rain falls for 128.9 days and collects up to 27.72" (704mm) of precipitation.

Snowfall

April through October are months without snowfall in Cleveland, Oklahoma.

Daylight

June has the longest days of the year in Cleveland, Oklahoma, with an average of 14h and 36min of daylight.
On the first day of June in Cleveland, sunrise is at 6:09 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:47 pm CDT.

Sunshine

In June, the average sunshine in Cleveland is 10.6h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 7 in June leads to these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

How hot does it get in Cleveland in June?

In Cleveland, 86.5°F (30.3°C) is the average high-temperature and 68.7°F (20.4°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 98.6°F (37°C).

What is the average humidity in June in Cleveland?

The average relative humidity in June in Cleveland is 75%.

How many days does it rain in June in Cleveland?

In Cleveland, Oklahoma, during June, the rain falls for 11.4 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Cleveland?

In Cleveland, Oklahoma, snow does not fall in April through October.

When are the longest days in Cleveland?

The month with the longest days in Cleveland is June, with an average of 14h and 36min of daylight.

What is the average length of the day in June in Cleveland?

In June, the average day length in Cleveland is 14h and 36min.

When is the sunrise / sunset in June in Cleveland?

In June, on the first day of the month, sunrise is at 6:09 am and sunset at 8:38 pm. On the last day of the month, in Cleveland, Oklahoma, sunrise is at 6:11 am and sunset at 8:47 pm CDT.

How many hours of sunshine does Cleveland have in June?

The average sunshine duration in June in Cleveland, Oklahoma, is 10.6h.

When is the highest UV index in Cleveland?

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

How high is the UV index in June in Cleveland?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to 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
Cleveland, OK

Average temperature in June - Cleveland, OK
  • Average high temperature in June: 86.5°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in June: 68.7°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in June
Cleveland, OK

Average pressure in June - Cleveland, OK
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in June
Cleveland, OK

Average wind speed in June - Cleveland, OK
  • Average wind speed in June: 8.8mph

The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).

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Average humidity in June
Cleveland, OK

Average humidity in June - Cleveland, OK
  • Average humidity in June: 75%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and October (66%).

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Average rainfall in June
Cleveland, OK

Average rainfall in June - Cleveland, OK
  • Average rainfall in June: 1.89"

The wettest month (with the highest rainfall) is May (4.92").
The driest month (with the least rainfall) is January (1.02").

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Average rainfall days in June
Cleveland, OK

Average rainfall days in June - Cleveland, OK
  • Average rainfall days in June: 11.4 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in June
Cleveland, OK

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

The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Cleveland, OK

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

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Cleveland, 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: 10h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in June
Cleveland, OK

Average sunshine days in June - Cleveland, OK
  • Average sunshine days in June: 16 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13.5 days).

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Average UV index in June
Cleveland, OK

Average UV index in June - Cleveland, 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 and December (UV index 2).

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Average cloud cover in June
Cleveland, OK

Average cloud cover in June - Cleveland, OK
  • Average cloud cover in June: 23

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in June
Cleveland, OK

Average visibility in June - Cleveland, 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).

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Cleveland, Oklahoma, USA

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