June weather forecast
Cornish, OK

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Weather in June

June, the first month of the summer in Cornish, is a hot month, with an average temperature fluctuating between 89.1°F (31.7°C) and 71.1°F (21.7°C).

Temperature

June signals a shift in the average high-temperature, moving from May's moderately hot 79.2°F (26.2°C) to a tropical 89.1°F (31.7°C). Cornish, in June, witnesses an average low-temperature of 71.1°F (21.7°C).

Heat index

For most parts of June, the heat index is estimated at a scorching 104°F (40°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Cornish, the average relative humidity in June is 70%.

Rainfall

In Cornish, during June, the rain falls for 11.3 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Cornish, during the entire year, the rain falls for 123.1 days and collects up to 26.1" (663mm) of precipitation.

Snowfall

In Cornish, snow does not fall in March through October.

Daylight

The month with the longest days in Cornish is June, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:37 pm. On the last day of June, sunrise is at 6:22 am and sunset at 8:46 pm CDT.

Sunshine

In Cornish, the average sunshine in June is 10.7h.

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 threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during June translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

How hot does it get in June?

The high-temperature in Cornish during June is 89.1°F (31.7°C) and the low-temperature is 71.1°F (21.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in June is estimated at 104°F (40°C).

What is the average humidity in June?

In Cornish, the average relative humidity in June is 70%.

How much does it rain in June?

In Cornish, in June, it is raining for 11.3 days, with typically 2.56" (65mm) of accumulated precipitation.

When it does not snow in Cornish?

March 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 June, the average day length is 14h and 24min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:19 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:46 pm CDT.

How many hours of sunshine does Cornish have in June?

In June, the average sunshine duration is 10.7h.

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 reading in June?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high hazard to health 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
Cornish, OK

Average temperature in June - Cornish, OK
  • Average high temperature in June: 89.1°F

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in June: 71.1°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in June
Cornish, OK

Average pressure in June - Cornish, 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
Cornish, OK

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

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.5mph).

Average humidity in June
Cornish, OK

Average humidity in June - Cornish, OK
  • Average humidity in June: 70%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).

Average rainfall in June
Cornish, OK

Average rainfall in June - Cornish, OK
  • Average rainfall in June: 2.56"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is December (1.26").

Average rainfall days in June
Cornish, OK

Average rainfall days in June - Cornish, OK
  • Average rainfall days in June: 11.3 days

The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in June
Cornish, OK

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in June
Cornish, OK

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

The month with the highest number of snowfall days is February (2 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
Cornish, OK

Average daylight in June / Average sunshine in June - Cornish, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in June
Cornish, OK

Average sunshine days in June - Cornish, OK
  • Average sunshine days in June: 16.8 days

The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (14.8 days).

Average UV index in June
Cornish, OK

Average UV index in June - Cornish, 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
Cornish, OK

Average cloud cover in June - Cornish, OK
  • Average cloud cover in June: 22

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in June
Cornish, OK

Average visibility in June - Cornish, 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).

Cornish, Oklahoma, USA

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