June weather forecast
Roff, OK

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Weather in June

The first month of the summer, June, is a hot month in Roff, Oklahoma, with an average temperature varying between 69.8°F (21°C) and 87.1°F (30.6°C).

Temperature

With the onset of June, Roff's weather sees a temperature rise, transitioning from a warm 77.5°F (25.3°C) in May to a hot 87.1°F (30.6°C). During the month of June, the nighttime temperature falls to an average of 69.8°F (21°C).

Heat index

Throughout June, the heat index is estimated at a sweltering 100.4°F (38°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

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

Rainfall

In June, the rain falls for 11.5 days. Throughout June, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 129 rainfall days, and 27.91" (709mm) of precipitation is accumulated.

Snowfall

In Roff, snow does not fall in May through October.

Daylight

The month with the longest days is June, with an average of 14h and 24min of daylight.
On the first day of June in Roff, sunrise is at 6:15 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:44 pm CDT.

Sunshine

In Roff, the average sunshine in June is 10.4h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

How hot is it in Roff in June?

The average high-temperature and low-temperature in Roff, Oklahoma, during June are 87.1°F (30.6°C) and 69.8°F (21°C) respectively. In June, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is estimated at 100.4°F (38°C).

What is the average humidity in June in Roff?

In June, the average relative humidity is 74%.

How much does it rain in Roff in June?

In June, the rain falls for 11.5 days. Throughout June, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Roff?

May through October are months without snowfall.

When are the longest days in Roff?

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 Roff?

In Roff, the average day length in June is 14h and 26min.

When are sunrise and sunset in June in Roff?

On the first day of June in Roff, sunrise is at 6:15 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:44 pm CDT.

How many hours of sunshine does Roff have in June?

In June, the average sunshine duration in Roff is 10.4h.

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

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 in Roff?

The average daily maximum UV index in June in Roff, Oklahoma, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Roff, OK

Average temperature in June - Roff, OK
  • Average high temperature in June: 87.1°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 (50.2°F).

  • Average low temperature in June: 69.8°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in June
Roff, OK

Average pressure in June - Roff, OK
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in June
Roff, OK

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

The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in June
Roff, OK

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

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in June
Roff, OK

Average rainfall in June - Roff, OK
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in June
Roff, OK

Average rainfall days in June - Roff, OK
  • Average rainfall days in June: 11.5 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in June
Roff, OK

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

The month with the highest snowfall is February (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Roff, OK

Average snowfall days in June - Roff, 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).

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

Average daylight in June / Average sunshine in June - Roff, 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 July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in June
Roff, OK

Average sunshine days in June - Roff, OK
  • Average sunshine days in June: 16.6 days

The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is May (14.3 days).

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Average UV index in June
Roff, OK

Average UV index in June - Roff, 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
Roff, OK

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

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in June
Roff, OK

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

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