June weather forecast
Hollister, OK

Weather in June

The first month of the summer, June, is a tropical month in Hollister, Oklahoma, with an average temperature fluctuating between 73°F (22.8°C) and 93.7°F (34.3°C).

Temperature

In June, the average high-temperature increases from a warm 82.8°F (28.2°C) in May to a hot 93.7°F (34.3°C). In June, in Hollister, Oklahoma, the average low-temperature is 73°F (22.8°C).

Heat index

The average heat index in June is evaluated at an extremely hot 106.3°F (41.3°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, clothing, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in June is 56%.

Rainfall

In Hollister, it is raining for 9.5 days, with typically 2.13" (54mm) of accumulated precipitation. Throughout the year, in Hollister, there are 102.6 rainfall days, and 20.55" (522mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Hollister.

Daylight

The month with the longest days is June, with an average of 14h and 25min of daylight.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:42 pm. On the last day of June, in Hollister, sunrise is at 6:26 am and sunset at 8:51 pm CDT.

Sunshine

June and July, with an average of 11.3h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 7 in June transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Hollister?

The average high-temperature, in June, in Hollister, is 93.7°F (34.3°C), while the average low-temperature is 73°F (22.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in June is evaluated at 106.3°F (41.3°C).

What is the average humidity in June in Hollister?

In Hollister, the average relative humidity in June is 56%.

How many days does it rain in June in Hollister?

In Hollister, in June, during 9.5 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow in Hollister?

May through October are months without snowfall in Hollister, Oklahoma.

When are the longest days in Hollister?

The month with the longest days in Hollister is June, with an average of 14h and 25min of daylight.

How many hours of daylight does Hollister have in June?

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

What time are sunrise and sunset in June in Hollister?

In June, on the first day of the month, sunrise is at 6:24 am and sunset at 8:42 pm. On the last day of the month, in Hollister, Oklahoma, sunrise is at 6:26 am and sunset at 8:51 pm CDT.

What are the months with the most sunshine in Hollister?

The months with the most sunshine in Hollister are June and July, with an average of 11.3h of sunshine.

How many hours of sunshine does Hollister have in June?

In Hollister, Oklahoma, the average sunshine duration in June is 11.3h.

What is the month with the highest UV index in Hollister?

The months with the highest UV index in Hollister, Oklahoma, are May through August, with an average maximum UV index of 7.

What is the UV index intensity in June in Hollister?

In June, the average daily maximum UV index in Hollister is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Hollister, OK

Average temperature in June - Hollister, OK
  • Average high temperature in June: 93.7°F

The warmest month (with the highest average high temperature) is July (96.8°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in June: 73°F

The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure in June
Hollister, OK

Average pressure in June - Hollister, OK
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in June
Hollister, OK

Average wind speed in June - Hollister, OK
  • Average wind speed in June: 10.7mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest months (with the lowest average wind speed) are August and September (8.8mph).

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Average humidity in June
Hollister, OK

Average humidity in June - Hollister, OK
  • Average humidity in June: 56%

The months with the highest relative humidity are May and December (62%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in June
Hollister, OK

Average rainfall in June - Hollister, OK
  • Average rainfall in June: 2.13"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is November (0.79").

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Average rainfall days in June
Hollister, OK

Average rainfall days in June - Hollister, OK
  • Average rainfall days in June: 9.5 days

The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is January (4 days).

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Average snowfall in June
Hollister, OK

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

The month with the highest snowfall is February (1.1").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Hollister, OK

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

The month with the highest number of snowfall days is February (2.3 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
Hollister, OK

Average daylight in June / Average sunshine in June - Hollister, OK
  • Average daylight in June: 14h and 25min

The month with the longest days is June (Average daylight: 14h and 25min).
The month with the shortest days is December (Average daylight: 9h and 55min).

  • Average sunshine in June: 11h and 18min

The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in June
Hollister, OK

Average sunshine days in June - Hollister, OK
  • Average sunshine days in June: 17.8 days

The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is September (15.9 days).

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Average UV index in June
Hollister, OK

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

The months with the highest UV index are May, 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
Hollister, OK

Average cloud cover in June - Hollister, OK
  • Average cloud cover in June: 18

The month with the most cloud cover is March (Cloud cover 31).
The months with the least cloud cover are June and August (Cloud cover 18).

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Average visibility in June
Hollister, OK

Average visibility in June - Hollister, 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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