June weather forecast
Forest Hill, OK

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Weather in June

The first month of the summer, June, is a hot month in Forest Hill, Oklahoma, with an average temperature varying between 68.2°F (20.1°C) and 89.8°F (32.1°C).

Temperature

With the transition into June, Forest Hill experiences an increase in average high-temperatures, moving up from a moderately hot 80.1°F (26.7°C) in May to a tropical 89.8°F (32.1°C). Throughout June, Forest Hill braces for a considerable drop from daytime highs, with an average low-temperature of 68.2°F (20.1°C).

Heat index

For June, the heat index is estimated at a blisteringly hot 105.8°F (41°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In June, the average relative humidity is 72%.

Rainfall

In Forest Hill, during June, the rain falls for 12.3 days and regularly aggregates up to 2.56" (65mm) of precipitation. 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, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 6:05 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:36 pm CDT.

Sunshine

In June, the average sunshine is 10.5h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 during June translates into the following guidance:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

An average high-temperature, in June, in Forest Hill, is 89.8°F (32.1°C) and the average low-temperature is 68.2°F (20.1°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in June is estimated at 105.8°F (41°C).

What is the average humidity in June in Forest Hill?

In Forest Hill, the average relative humidity in June is 72%.

How much does it rain in June?

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

When it does not snow in Forest Hill?

April through November are months without snowfall.

When are the longest days in Forest Hill?

June has the longest days of the year, with an average of 14h and 30min of daylight.

What is the average length of the day in June?

In Forest Hill, the average day length in June is 14h and 28min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:05 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:36 pm CDT.

How many hours of sunshine does Forest Hill have in June?

The average sunshine duration in June is 10.5h.

What is the month with the highest UV index in Forest Hill?

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

How high is the UV index in June?

In Forest Hill, the average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health risk 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
Forest Hill, OK

Average temperature in June - Forest Hill, 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).

Average pressure in June
Forest Hill, OK

Average pressure in June - Forest Hill, 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).

Average wind speed in June
Forest Hill, OK

Average wind speed in June - Forest Hill, 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).

Average humidity in June
Forest Hill, OK

Average humidity in June - Forest Hill, 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%).

Average rainfall in June
Forest Hill, OK

Average rainfall in June - Forest Hill, 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").

Average rainfall days in June
Forest Hill, OK

Average rainfall days in June - Forest Hill, 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).

Average snowfall in June
Forest Hill, OK

Average snowfall in June - Forest Hill, 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").

Average snowfall days in June
Forest Hill, OK

Average snowfall days in June - Forest Hill, 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).

Average daylight in June /
Average sunshine in June
Forest Hill, OK

Average daylight in June / Average sunshine in June - Forest Hill, 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).

Average sunshine days in June
Forest Hill, OK

Average sunshine days in June - Forest Hill, 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).

Average UV index in June
Forest Hill, OK

Average UV index in June - Forest Hill, 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).

Average cloud cover in June
Forest Hill, OK

Average cloud cover in June - Forest Hill, 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).

Average visibility in June
Forest Hill, OK

Average visibility in June - Forest Hill, 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).

Forest Hill, Oklahoma, USA

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