June weather forecast
Isabella, OK

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Weather in June

The first month of the summer, June, is a tropical month in Isabella, Oklahoma, with an average temperature varying between 91.4°F (33°C) and 71.4°F (21.9°C).

Temperature

As Isabella transitions into June, the average high-temperature shows a change, moving from a moderately hot 78.8°F (26°C) in May to a hot 91.4°F (33°C). An average low-temperature of 71.4°F (21.9°C) marks the month of June.

Heat index

The heat index for June is evaluated at a sweltering 102.2°F (39°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. 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. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In June, the average relative humidity in Isabella is 58%.

Rainfall

In Isabella, in June, during 9.8 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. In Isabella, during the entire year, the rain falls for 100.5 days and collects up to 16.46" (418mm) of precipitation.

Snowfall

In Isabella, snow does not fall in June through October.

Daylight

June has the longest days of the year in Isabella, with an average of 14h and 36min of daylight.
On the first day of June in Isabella, Oklahoma, sunrise is at 6:16 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:54 pm CDT.

Sunshine

In Isabella, the average sunshine in June is 11.2h.

UV index

The months with the highest UV index in Isabella, Oklahoma, 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 unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, a regular UV index of 7 translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

How hot is it in Isabella in June?

June temperatures in Isabella, Oklahoma, vary between a high-temperature of 91.4°F (33°C) and a low-temperature of 71.4°F (21.9°C). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 102.2°F (39°C).

What is the average humidity in June in Isabella?

The average relative humidity in June is 58%.

How much does it rain in Isabella in June?

In Isabella, Oklahoma, in June, during 9.8 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When it does not snow in Isabella?

June through October are months without snowfall in Isabella.

Does it snow in Isabella in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Isabella?

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

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

In Isabella, the average day length in June is 14h and 35min.

When are sunrise and sunset in June in Isabella?

On the first day of June in Isabella, sunrise is at 6:16 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:54 pm CDT.

How long on average sun shines in June in Isabella?

In June, the average sunshine duration is 11.2h.

What are the months with the highest UV index in Isabella?

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

What is the UV index reading in June in Isabella?

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

Average temperature in June - Isabella, OK
  • Average high temperature in June: 91.4°F

The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.3°F).

  • Average low temperature in June: 71.4°F

The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in June
Isabella, OK

Average pressure in June - Isabella, OK
  • Average pressure in June: 29.86"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in June
Isabella, OK

Average wind speed in June - Isabella, OK
  • Average wind speed in June: 11.3mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (9mph).

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Average humidity in June
Isabella, OK

Average humidity in June - Isabella, OK
  • Average humidity in June: 58%

The month with the highest relative humidity is May (66%).
The months with the lowest relative humidity are July and August (54%).

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Average rainfall in June
Isabella, OK

Average rainfall in June - Isabella, OK
  • Average rainfall in June: 1.69"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (0.51").

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Average rainfall days in June
Isabella, OK

Average rainfall days in June - Isabella, OK
  • Average rainfall days in June: 9.8 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall in June
Isabella, OK

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

The months with the highest snowfall are January and February (1.06").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
Isabella, OK

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

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Isabella, 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 July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in June
Isabella, OK

Average sunshine days in June - Isabella, OK
  • Average sunshine days in June: 17.3 days

The month with the most sunshine days is January (26.2 days).
The month with the least sunshine days is September (15.5 days).

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Average UV index in June
Isabella, OK

Average UV index in June - Isabella, 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).

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Average cloud cover in June
Isabella, OK

Average cloud cover in June - Isabella, OK
  • Average cloud cover in June: 18

The months with the most cloud cover are March and April (Cloud cover 33).
The months with the least cloud cover are June and August (Cloud cover 18).

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Average visibility in June
Isabella, OK

Average visibility in June - Isabella, 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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Isabella, Oklahoma, USA

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