June weather forecast
Hartshorne, OK

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Weather in June

The first month of the summer, June, is a hot month in Hartshorne, Oklahoma, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 69.4°F (20.8°C).

Temperature

Hartshorne sees a rise in temperature during June, with average high-temperatures transitioning from a warm 78.1°F (25.6°C) in May to a tropical 88.3°F (31.3°C). Throughout June, the temperature tends to fall to a consistent average low of 69.4°F (20.8°C).

Heat index

For most parts of June, the heat index is calculated to be a torrid 102.2°F (39°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Note that heat index values are valued for light wind and location in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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 human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

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

Rainfall

In June, in Hartshorne, the rain falls for 10.5 days. Throughout June, 1.97" (50mm) of precipitation is accumulated. Throughout the year, there are 128.5 rainfall days, and 24.25" (616mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:09 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:39 pm CDT.

Sunshine

In June, the average sunshine in Hartshorne is 10.5h.

UV index

The months with the highest UV index in Hartshorne are June and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 7 during June translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

How hot is it in Hartshorne in June?

The average high-temperature and low-temperature in Hartshorne during June are 88.3°F (31.3°C) and 69.4°F (20.8°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 102.2°F (39°C).

What is the average humidity in June in Hartshorne?

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

How many days does it rain in June in Hartshorne?

In June, in Hartshorne, the rain falls for 10.5 days. Throughout June, 1.97" (50mm) of precipitation is accumulated.

When it does not snow in Hartshorne?

May through October are months without snowfall in Hartshorne, Oklahoma.

When are the longest days in Hartshorne?

With an average of 14h and 30min of daylight, June has the longest days of the year in Hartshorne.

How many hours of daylight does Hartshorne have in June?

In June, the average day length in Hartshorne, Oklahoma, is 14h and 28min.

What time are sunrise and sunset in June in Hartshorne?

In June, on the first day of the month, sunrise is at 6:09 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:39 pm CDT.

How many hours of sunshine does Hartshorne have in June?

The average sunshine duration in June in Hartshorne is 10.5h.

What is the month with the highest UV index in Hartshorne?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in June in Hartshorne?

In Hartshorne, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from 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
Hartshorne, OK

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

The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in June: 69.4°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in June
Hartshorne, OK

Average pressure in June - Hartshorne, OK
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Hartshorne, OK

Average wind speed in June - Hartshorne, OK
  • Average wind speed in June: 7.1mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in June
Hartshorne, OK

Average humidity in June - Hartshorne, 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 (67%).

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Average rainfall in June
Hartshorne, OK

Average rainfall in June - Hartshorne, OK
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is February (1.34").

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Average rainfall days in June
Hartshorne, OK

Average rainfall days in June - Hartshorne, OK
  • Average rainfall days in June: 10.5 days

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in June
Hartshorne, OK

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

The month with the highest snowfall is February (0.71").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Hartshorne, OK

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

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Hartshorne, OK
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in June
Hartshorne, OK

Average sunshine days in June - Hartshorne, OK
  • Average sunshine days in June: 15.8 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is July (14.4 days).

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Average UV index in June
Hartshorne, OK

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

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

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Average cloud cover in June
Hartshorne, OK

Average cloud cover in June - Hartshorne, OK
  • Average cloud cover in June: 25

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in June
Hartshorne, OK

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

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