June weather forecast
Byron, OK

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Weather in June

The first month of the summer, June, is a hot month in Byron, Oklahoma, with an average temperature fluctuating between 91.6°F (33.1°C) and 71.4°F (21.9°C).

Temperature

June comes with an increase, with the average high-temperature moving from a warm 78.6°F (25.9°C) in May to a tropical 91.6°F (33.1°C). Byron's nights in June cool down to an average low-temperature of 71.4°F (21.9°C).

Heat index

The heat index value for June is evaluated at a very hot 102.2°F (39°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in June in Byron is 58%.

Rainfall

In June, in Byron, the rain falls for 9.8 days. Throughout June, 1.77" (45mm) of precipitation is accumulated. In Byron, during the entire year, the rain falls for 103.1 days and collects up to 18.11" (460mm) of precipitation.

Snowfall

In Byron, snow does not fall in June through September.

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 6:14 am and sunset at 8:47 pm. On the last day of June, in Byron, sunrise is at 6:17 am and sunset at 8:56 pm CDT.

Sunshine

The month with the most sunshine in Byron is June, with an average of 11.4h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Byron. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in June, converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

How hot does it get in Byron in June?

The average high-temperature, in June, in Byron, is 91.6°F (33.1°C), while the average low-temperature is 71.4°F (21.9°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in June is evaluated at 102.2°F (39°C).

What is the average humidity in June in Byron?

The average relative humidity in June in Byron is 58%.

How much does it rain in Byron in June?

In June, in Byron, Oklahoma, the rain falls for 9.8 days. Throughout June, 1.77" (45mm) of precipitation is accumulated.

When it does not snow in Byron?

In Byron, Oklahoma, snow does not fall in June through September.

Does it snow in Byron in June?

In June, in Byron, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Byron?

With an average of 14h and 42min of daylight, June has the longest days of the year.

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

In Byron, the average day length in June is 14h and 39min.

What time are sunrise and sunset in June in Byron?

On the first day of June in Byron, Oklahoma, sunrise is at 6:14 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:56 pm CDT.

What month has the most sunshine in Byron?

June has the most sunshine of the year in Byron, Oklahoma, with an average of 11.4h of sunshine.

How long on average sun shines in June in Byron?

The average sunshine duration in June in Byron is 11.4h.

What are the months with the highest UV index in Byron?

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

How high is the UV index in June in Byron?

The average daily maximum UV index in June is 7. A UV Index value 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
Byron, OK

Average temperature in June - Byron, OK
  • Average high temperature in June: 91.6°F

The warmest month (with the highest average high temperature) is July (95.2°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in June: 71.4°F

The month with the highest average low temperature is July (75.2°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

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Average pressure in June
Byron, OK

Average pressure in June - Byron, OK
  • Average pressure in June: 29.86"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in June
Byron, OK

Average wind speed in June - Byron, OK
  • Average wind speed in June: 10.9mph

The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

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Average humidity in June
Byron, OK

Average humidity in June - Byron, OK
  • Average humidity in June: 58%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is July (54%).

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Average rainfall in June
Byron, OK

Average rainfall in June - Byron, OK
  • Average rainfall in June: 1.77"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in June
Byron, OK

Average rainfall days in June - Byron, OK
  • Average rainfall days in June: 9.8 days

The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is December (3.6 days).

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Average snowfall in June
Byron, OK

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

The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Byron, OK

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

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Byron, OK
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in June
Byron, OK

Average sunshine days in June - Byron, OK
  • Average sunshine days in June: 16.5 days

The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is May (15 days).

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Average UV index in June
Byron, OK

Average UV index in June - Byron, 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
Byron, OK

Average cloud cover in June - Byron, OK
  • Average cloud cover in June: 17

The months with the most cloud cover are March and April (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in June
Byron, OK

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

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