June weather forecastMack, OH

June

Weather in June

The first month of the summer, June, is also a moderately hot month in Mack, Ohio, with an average temperature varying between 81.5°F (27.5°C) and 62.8°F (17.1°C).

Temperature

The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a warm 73.6°F (23.1°C) in May to a still moderately hot 81.5°F (27.5°C). During June nights, Mack witnesses a consistent average temperature of 62.8°F (17.1°C).

Heat index

For June, the heat index is evaluated at a hot 87.8°F (31°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The average relative humidity in June is 77%.

Rainfall

In Mack, in June, during 14.7 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, there are 146.4 rainfall days, and 23.58" (599mm) of precipitation is accumulated.

Snowfall

In Mack, snow does not fall in May through September.

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 6:14 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 9:08 pm EDT.

Sunshine

In Mack, the average sunshine in June is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 during June translates into the following guidance:
Prevent overexposure. Protection from the sun's harmful effects is needed. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In June, in Mack, the average high-temperature is 81.5°F (27.5°C), and the average low-temperature is 62.8°F (17.1°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in June is evaluated at 87.8°F (31°C).

In Mack, the average relative humidity in June is 77%.

In Mack, in June, it is raining for 14.7 days, with typically 2.13" (54mm) of accumulated precipitation.

May through September are months without snowfall.

With an average of 14h and 54min of daylight, June has the longest days of the year.

In June, the average day length is 14h and 53min.

On the first day of June in Mack, Ohio, sunrise is at 6:14 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 9:08 pm EDT.

In June, the average sunshine duration in Mack is 10.1h.

The months with the highest UV index are June through August, with an average maximum UV index of 6.

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

73.6°F

81.5°F

84.6°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.1mph

6.5mph

5.5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

16.3

14.7

15.8

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.1

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Mack, OH

Average high temperature in June: 81.5°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36°F).

Average low temperature in June: 62.8°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in June
Mack, OH

Average pressure in June: 29.94"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Mack, OH

Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in June
Mack, OH

Average humidity in June: 77%

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

Average rainfall in June
Mack, OH

Average rainfall in June: 2.13"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is September (1.34").

Average rainfall days in June
Mack, OH

Average rainfall days in June: 14.7 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in June
Mack, OH

Average snowfall in June: 0"

The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Mack, OH

Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Mack, OH

Average daylight in June: 14h and 54min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

Average sunshine in June: 10h and 6min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in June
Mack, OH

Average sunshine days in June: 12 days

The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and June (12 days).

Average UV index in June
Mack, OH

Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Mack, OH

Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in June
Mack, OH

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).