June weather forecast and climate
Forest Park, OH

The first month of the summer, June, is a moderately hot month in Forest Park, Ohio, with average temperature varying between 80.8°F (27.1°C) and 63°F (17.2°C).

Temperature

In Forest Park, the average high-temperature in June slightly increases, from an agreeable 73.2°F (22.9°C) in May, to a warm 80.8°F (27.1°C). In June, in Forest Park, the average low-temperature is 63°F (17.2°C).

Heat index

The average heat index is appraised at 85.5°F (29.7°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the 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 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like clothing, metabolic differences, pregnancy, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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.

Humidity

In Forest Park, the average relative humidity is 77%.

Rainfall

In Forest Park, in June, it is raining for 11.9 days, with typically 1.22" (31mm) of accumulated precipitation. In Forest Park, during the entire year, the rain falls for 121.7 days and collects up to 12.4" (315mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

With an average of 14.9h of daylight, June has the longest days of the year.

Sunshine

In June, the average sunshine is 10.2h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in June in Forest Park?

In June, in Forest Park, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 63°F (17.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines relative humidity and air temperature, in June is evaluated at 85.5°F (29.7°C).

What is the average humidity in June in Forest Park?

In Forest Park, Ohio, the average relative humidity in June is 77%.

How many days does it rain in June in Forest Park?

In Forest Park, in June, during 11.9 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow in Forest Park?

May through October are months without snowfall in Forest Park.

When are the longest days in Forest Park?

The month with the longest days in Forest Park, Ohio, is June, with an average of 14.9h of daylight.

What is the average length of the day in June in Forest Park?

In Forest Park, Ohio, the average length of the day in June is 14.9h.

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

In June, the average sunshine in Forest Park is 10.2h.

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

May through August, with an average maximum UV index of 6, are months with the highest UV index in Forest Park, Ohio.

What is the UV index intensity in June in Forest Park?

In June, the average daily maximum UV index in Forest Park, Ohio, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.
Average temperature in June - Forest Park, OH
  • Average high temperature in June: 27.1°C

The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (1.8°C).

  • Average low temperature in June: 17.2°C

The month with the highest average low temperature is July (19.1°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).

Average pressure in June - Forest Park, OH
  • Average pressure in June: 1013.9mbar

The month with the highest atmospheric pressure is January (1020.7mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).

Average wind speed in June - Forest Park, OH
  • Average wind speed in June: 10km/h

The windiest month (with the highest average wind speed) is January (14.3km/h).
The calmest months (with the lowest average wind speed) are July and August (8.4km/h).

Average humidity in June - Forest Park, OH
  • Average humidity in June: 77%

The month with the highest relative humidity is December (81%).
Months with the lowest relative humidity are August, September and October (74%).

Average rainfall in June - Forest Park, OH
  • Average rainfall in June: 31mm

The wettest month (with the highest rainfall) is May (36mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in June - Forest Park, OH
  • Average rainfall days in June: 11.9 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.5 days).

Average snowfall in June - Forest Park, OH
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (24mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in June - Forest Park, OH
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Forest Park, OH
  • Average daylight in June: 14.9h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in June: 10.2h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 4h).

Average sunshine days in June - Forest Park, OH
  • Average sunshine days in June: 14 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (14 days).

Average UV index in June - Forest Park, OH
  • Average UV index in June: 6

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June - Forest Park, OH
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in June - Forest Park, OH
  • Average visibility in June: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).