June weather forecast
Hennepin, OK

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Weather in June

The first month of the summer, June, is a tropical month in Hennepin, Oklahoma, with an average temperature varying between 87.6°F (30.9°C) and 69.8°F (21°C).

Temperature

Hennepin's transition into June brings a rise in the average high-temperature, moving from a warm 77.7°F (25.4°C) in May to a tropical 87.6°F (30.9°C). Hennepin records a mean low-temperature of 69.8°F (21°C) in June.

Heat index

The heat index for June is computed to be a fiery hot 100.4°F (38°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In June, the average relative humidity is 73%.

Rainfall

In Hennepin, in June, during 11.4 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 128.4 rainfall days, and 27.09" (688mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:17 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:46 pm CDT.

Sunshine

In Hennepin, Oklahoma, 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. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 7 during June translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

How hot does it get in June?

Hennepin in June has an average high-temperature of 87.6°F (30.9°C) and an average low-temperature of 69.8°F (21°C). In June, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 100.4°F (38°C).

What is the average humidity in June?

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

How many days does it rain in June?

In Hennepin, in June, it is raining for 11.4 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

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

What is the average length of the day in June?

In Hennepin, the average day length in June is 14h and 26min.

When are sunrise and sunset in June in Hennepin?

In June, on the first day of the month, sunrise is at 6:17 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:46 pm CDT.

How long on average sun shines in June?

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

When is the highest UV index?

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

What is the UV index reading in June?

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

Average temperature in June - Hennepin, OK
  • Average high temperature in June: 87.6°F

The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in June: 69.8°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

Average pressure in June
Hennepin, OK

Average pressure in June - Hennepin, 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).

Average wind speed in June
Hennepin, OK

Average wind speed in June - Hennepin, OK
  • Average wind speed in June: 8.6mph

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

Average humidity in June
Hennepin, OK

Average humidity in June - Hennepin, 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
Hennepin, OK

Average rainfall in June - Hennepin, OK
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in June
Hennepin, OK

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

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (6 days).

Average snowfall in June
Hennepin, OK

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

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Hennepin, OK

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

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Hennepin, 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 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in June
Hennepin, OK

Average sunshine days in June - Hennepin, OK
  • Average sunshine days in June: 16.6 days

The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is May (14.2 days).

Average UV index in June
Hennepin, OK

Average UV index in June - Hennepin, 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).

Average cloud cover in June
Hennepin, OK

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

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

Average visibility in June
Hennepin, OK

Average visibility in June - Hennepin, 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).

Hennepin, Oklahoma, USA

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