June weather forecast
Hanna, OK

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Weather in June

The first month of the summer, June, is a tropical month in Hanna, Oklahoma, with an average temperature ranging between min 69.4°F (20.8°C) and max 86.9°F (30.5°C).

Temperature

June's onset is marked by a temperature increase, moving from a warm 76.6°F (24.8°C) in May to a hot 86.9°F (30.5°C). The temperature lowers to an average of 69.4°F (20.8°C) during June nights.

Heat index

The heat index value for June is evaluated at a very hot 100.4°F (38°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. 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.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in June in Hanna is 76%.

Rainfall

In June, the rain falls for 11 days. Throughout June, 2.09" (53mm) of precipitation is accumulated. Throughout the year, there are 132.2 rainfall days, and 29.49" (749mm) 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 in Hanna.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:33 pm. On the last day of June, in Hanna, sunrise is at 6:12 am and sunset at 8:42 pm CDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Hanna. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

Is it hot in Hanna during June?

June temperatures in Hanna, Oklahoma, vary between a high-temperature of 86.9°F (30.5°C) and a low-temperature of 69.4°F (20.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in June is evaluated at 100.4°F (38°C).

What is the average humidity in June in Hanna?

In Hanna, the average relative humidity in June is 76%.

How much does it rain in Hanna in June?

In Hanna, Oklahoma, in June, it is raining for 11 days, with typically 2.09" (53mm) of accumulated precipitation.

When it does not snow in Hanna?

In Hanna, Oklahoma, snow does not fall in May through October.

When are the longest days in Hanna?

The month with the longest days in Hanna, Oklahoma, is June, with an average of 14h and 30min of daylight.

How many hours of daylight does Hanna have in June?

In Hanna, Oklahoma, the average day length in June is 14h and 29min.

What time are sunrise and sunset in June in Hanna?

On the first day of June, sunrise is at 6:09 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:42 pm CDT.

How long on average sun shines in June in Hanna?

In June, the average sunshine duration in Hanna, Oklahoma, is 10.5h.

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

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

How high is the UV index in June in Hanna?

In Hanna, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health risk 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
Hanna, OK

Average temperature in June - Hanna, OK
  • Average high temperature in June: 86.9°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in June: 69.4°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in June
Hanna, OK

Average pressure in June - Hanna, OK
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in June
Hanna, OK

Average wind speed in June - Hanna, OK
  • Average wind speed in June: 8mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in June
Hanna, OK

Average humidity in June - Hanna, OK
  • Average humidity in June: 76%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in June
Hanna, OK

Average rainfall in June - Hanna, OK
  • Average rainfall in June: 2.09"

The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in June
Hanna, OK

Average rainfall days in June - Hanna, OK
  • Average rainfall days in June: 11 days

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

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Average snowfall in June
Hanna, OK

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

The month with the highest snowfall is February (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Hanna, OK

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

The month with the highest number of snowfall days is February (2 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
Hanna, OK

Average daylight in June / Average sunshine in June - Hanna, 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 48min).

  • Average sunshine in June: 10h and 3min

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 36min).

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Average sunshine days in June
Hanna, OK

Average sunshine days in June - Hanna, OK
  • Average sunshine days in June: 16.4 days

The month with the most sunshine days is January (21.8 days).
The months with the least sunshine days are April and May (14.4 days).

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Average UV index in June
Hanna, OK

Average UV index in June - Hanna, 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
Hanna, OK

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

The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in June
Hanna, OK

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

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