June weather forecast
Hennepin, OK

Share

Weather in June

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

Temperature

The shift from May to June is marked by an increase in the average high-temperature, moving from a warm 77.7°F (25.4°C) to a tropical 87.6°F (30.9°C). Hennepin cools down to an average low-temperature of 69.8°F (21°C) throughout the month of June.

Heat index

June's mean heat index is calculated to be a sweltering 100.4°F (38°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

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

Rainfall

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

Snowfall

In Hennepin, snow does not fall in May through October.

Daylight

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

Sunshine

In June, the average sunshine is 10.5h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Hennepin, Oklahoma. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In June, a daily maximum UV index of 7 leads to the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
[Resources]

Frequently asked questions

How hot is it in Hennepin in June?

June temperatures in Hennepin vary between a high-temperature of 87.6°F (30.9°C) and a low-temperature of 69.8°F (21°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in June is calculated to be 100.4°F (38°C).

What is the average humidity in June in Hennepin?

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

How many days does it rain in June in Hennepin?

In Hennepin, during June, the rain falls for 11.4 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When it does not snow in Hennepin?

May through October are months without snowfall in Hennepin.

When are the longest days in Hennepin?

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

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

The average day length in June in Hennepin is 14h and 26min.

When is the sunrise / sunset in June in Hennepin?

On the first day of June in Hennepin, Oklahoma, 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?

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

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

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

How high is the UV index in June in Hennepin?

In June, the average daily maximum UV index in Hennepin, Oklahoma, is 7. A UV Index reading of 6 to 7 represents 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).

[Resources]

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).

[Resources]

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).

[Resources]

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%).

[Resources]

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").

[Resources]

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).

[Resources]

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").

[Resources]

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).

[Resources]

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).

[Resources]

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).

[Resources]

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).

[Resources]

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).

[Resources]

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).

[Resources]

Hennepin, Oklahoma, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location