June weather forecast
Holdenville, OK

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Weather in June

The first month of the summer, June, is a tropical month in Holdenville, Oklahoma, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 86.5°F (30.3°C).

Temperature

With the onset of June, Holdenville experiences a temperature shift, with the average high-temperature moving from a moderately hot 76.5°F (24.7°C) in May to a hot 86.5°F (30.3°C). Holdenville records a steady low-temperature average of 69.4°F (20.8°C) during June.

Heat index

June's average heat index is appraised at a torrid 98.6°F (37°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Holdenville, the average relative humidity in June is 75%.

Rainfall

In June, the rain falls for 10.8 days. Throughout June, 2.01" (51mm) of precipitation is accumulated. In Holdenville, during the entire year, the rain falls for 131 days and collects up to 28.39" (721mm) of precipitation.

Snowfall

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

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:34 pm. On the last day of June, sunrise is at 6:15 am and sunset at 8:43 pm CDT.

Sunshine

In Holdenville, 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 risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 7 in June translates into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

During June, Holdenville experiences an average high-temperature of 86.5°F (30.3°C) and a low-temperature of 69.4°F (20.8°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 98.6°F (37°C).

What is the average humidity in June?

In June, the average relative humidity is 75%.

How many days does it rain in June?

In June, the rain falls for 10.8 days. Throughout June, 2.01" (51mm) of precipitation is accumulated.

When it does not snow?

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

When are the longest days?

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

What is the average length of the day in June?

The average day length in June is 14h and 29min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:12 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:43 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration 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 intensity in June?

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

Average temperature in June - Holdenville, OK
  • Average high temperature in June: 86.5°F

The warmest month (with the highest average high temperature) is August (92.1°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 (72.3°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

Average pressure in June
Holdenville, OK

Average pressure in June - Holdenville, OK
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in June
Holdenville, OK

Average wind speed in June - Holdenville, OK
  • Average wind speed in June: 8.3mph

The windiest month (with the highest average wind speed) is March (11mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in June
Holdenville, OK

Average humidity in June - Holdenville, OK
  • Average humidity in June: 75%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (64%).

Average rainfall in June
Holdenville, OK

Average rainfall in June - Holdenville, OK
  • Average rainfall in June: 2.01"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is February (1.42").

Average rainfall days in June
Holdenville, OK

Average rainfall days in June - Holdenville, OK
  • Average rainfall days in June: 10.8 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in June
Holdenville, OK

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

The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Holdenville, OK

Average snowfall days in June - Holdenville, 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 May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Holdenville, 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 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in June
Holdenville, OK

Average sunshine days in June - Holdenville, OK
  • Average sunshine days in June: 16.2 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is May (14.5 days).

Average UV index in June
Holdenville, OK

Average UV index in June - Holdenville, 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
Holdenville, OK

Average cloud cover in June - Holdenville, OK
  • Average cloud cover in June: 23

The months with the most cloud cover are February and March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in June
Holdenville, OK

Average visibility in June - Holdenville, 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).

Holdenville, Oklahoma, USA

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