June weather forecast
Caston, OK

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Weather in June

June, the first month of the summer in Caston, is a tropical month, with an average temperature ranging between max 89.8°F (32.1°C) and min 68.2°F (20.1°C).

Temperature

The beginning of June marks a shift in the average high-temperature, moving from May's warm 80.1°F (26.7°C) to a tropical 89.8°F (32.1°C). Nightfall in June introduces a considerable dip in temperature in Caston, settling at an average of 68.2°F (20.1°C).

Heat index

The average heat index in June is calculated to be an extremely hot 105.8°F (41°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In June, the average relative humidity is 72%.

Rainfall

In June, in Caston, Oklahoma, the rain falls for 12.3 days. Throughout June, 2.56" (65mm) of precipitation is accumulated. Throughout the year, there are 146.2 rainfall days, and 33.62" (854mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

June has the longest days of the year in Caston, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 6:06 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:37 pm CDT.

Sunshine

In Caston, the average sunshine in June is 10.5h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in Caston. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in June transforms into the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

How hot does it get in Caston in June?

The average high-temperature, in June, in Caston, is 89.8°F (32.1°C), while the average low-temperature is 68.2°F (20.1°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 105.8°F (41°C).

What is the average humidity in June in Caston?

In June, the average relative humidity is 72%.

How many days does it rain in June in Caston?

In June, in Caston, the rain falls for 12.3 days. Throughout June, 2.56" (65mm) of precipitation is accumulated.

When it does not snow in Caston?

April through November are months without snowfall in Caston.

When are the longest days in Caston?

With an average of 14h and 30min of daylight, June has the longest days of the year in Caston, Oklahoma.

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

In June, the average day length in Caston, Oklahoma, is 14h and 28min.

What time are sunrise and sunset in June in Caston?

In June, on the first day of the month, sunrise is at 6:06 am and sunset at 8:28 pm. On the last day of the month, in Caston, Oklahoma, sunrise is at 6:09 am and sunset at 8:37 pm CDT.

How many hours of sunshine does Caston have in June?

The average sunshine duration in June in Caston, Oklahoma, is 10.5h.

When is the highest UV index in Caston?

The months with the highest UV index in Caston are June and July, with an average maximum UV index of 7.

What is the UV index reading in June in Caston?

The average daily maximum UV index in June in Caston, Oklahoma, is 7. A UV Index estimate of 6 to 7 represents a high health threat 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
Caston, OK

Average temperature in June - Caston, OK
  • Average high temperature in June: 89.8°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in June: 68.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in June
Caston, OK

Average pressure in June - Caston, OK
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Caston, OK

Average wind speed in June - Caston, OK
  • Average wind speed in June: 6.1mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in June
Caston, OK

Average humidity in June - Caston, OK
  • Average humidity in June: 72%

The months with the highest relative humidity are February, March and May (76%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in June
Caston, OK

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

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in June
Caston, OK

Average rainfall days in June - Caston, OK
  • Average rainfall days in June: 12.3 days

The month with the highest number of rainy days is August (14.9 days).
The month with the least rainy days is November (9 days).

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Average snowfall in June
Caston, OK

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

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
Caston, OK

Average snowfall days in June - Caston, 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).

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

Average daylight in June / Average sunshine in June - Caston, 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 54min).

  • Average sunshine in June: 10h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

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Average sunshine days in June
Caston, OK

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

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (13.2 days).

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Average UV index in June
Caston, OK

Average UV index in June - Caston, OK
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in June
Caston, OK

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

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are June and August (Cloud cover 25).

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Average visibility in June
Caston, OK

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

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