June weather forecast
Jumbo, OK

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Weather in June

The first month of the summer, June, is a hot month in Jumbo, Oklahoma, with an average temperature ranging between min 70°F (21.1°C) and max 88.7°F (31.5°C).

Temperature

The arrival of June signals an increase in the average high-temperature, moving from a moderately hot 78.6°F (25.9°C) in May to a tropical 88.7°F (31.5°C). Throughout June, the temperature in Jumbo falls to an average low of 70°F (21.1°C).

Heat index

In June, the average heat index is calculated to be a blisteringly hot 104°F (40°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Jumbo, the average relative humidity in June is 74%.

Rainfall

In Jumbo, during June, the rain falls for 11.9 days and regularly aggregates up to 1.97" (50mm) of precipitation. In Jumbo, during the entire year, the rain falls for 125.9 days and collects up to 19.49" (495mm) of precipitation.

Snowfall

April 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 the month, sunrise is at 6:11 am and sunset at 8:30 pm. On the last day of June, sunrise is at 6:14 am and sunset at 8:39 pm CDT.

Sunshine

The average sunshine in June is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the average maximum UV index of 7 translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Jumbo?

The average high-temperature, in June, in Jumbo, is 88.7°F (31.5°C), while the average low-temperature is 70°F (21.1°C). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 104°F (40°C).

What is the average humidity in June?

The average relative humidity in June is 74%.

How many days does it rain in June?

In June, the rain falls for 11.9 days. Throughout June, 1.97" (50mm) of precipitation is accumulated.

When it does not snow in Jumbo?

April through October are months without snowfall.

When are the longest days?

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

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

In June, the average day length is 14h and 25min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:11 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:39 pm CDT.

How many hours of sunshine does Jumbo have in June?

In June, the average sunshine duration is 10.4h.

When is the highest UV index?

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

What is the UV index intensity in June?

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

Average temperature in June - Jumbo, OK
  • Average high temperature in June: 88.7°F

The warmest month (with the highest average high temperature) is August (93.4°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in June: 70°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 (34.5°F).

Average pressure in June
Jumbo, OK

Average pressure in June - Jumbo, OK
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Jumbo, OK

Average wind speed in June - Jumbo, OK
  • Average wind speed in June: 7.1mph

The windiest months (with the highest average wind speed) are March and April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in June
Jumbo, OK

Average humidity in June - Jumbo, OK
  • Average humidity in June: 74%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (65%).

Average rainfall in June
Jumbo, OK

Average rainfall in June - Jumbo, OK
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in June
Jumbo, OK

Average rainfall days in June - Jumbo, OK
  • Average rainfall days in June: 11.9 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is January (6.9 days).

Average snowfall in June
Jumbo, OK

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

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Jumbo, OK

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

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Jumbo, 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 2min

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 30min).

Average sunshine days in June
Jumbo, OK

Average sunshine days in June - Jumbo, OK
  • Average sunshine days in June: 14.8 days

The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is May (14.2 days).

Average UV index in June
Jumbo, OK

Average UV index in June - Jumbo, 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
Jumbo, OK

Average cloud cover in June - Jumbo, OK
  • Average cloud cover in June: 25

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in June
Jumbo, OK

Average visibility in June - Jumbo, 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).

Jumbo, Oklahoma, USA

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