June weather forecast
Glen Roy, OH

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Weather in June

June, the first month of the summer in Glen Roy, is still a warm month, with an average temperature fluctuating between 82.4°F (28°C) and 60.3°F (15.7°C).

Temperature

The arrival of June introduces a minor uplift in high-temperatures, adjusting from 74.7°F (23.7°C) in May to a still warm 82.4°F (28°C). Glen Roy observes a substantial disparity between daytime high and the average low-temperature of 60.3°F (15.7°C) during June nights.

Heat index

The heat index value for June is calculated to be a tropical 89.6°F (32°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In Glen Roy, the average relative humidity in June is 76%.

Rainfall

In Glen Roy, in June, it is raining for 16.8 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, there are 161.8 rainfall days, and 30.83" (783mm) of precipitation is accumulated.

Snowfall

In Glen Roy, snow does not fall in May through September.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:05 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 9:00 pm EDT.

Sunshine

In Glen Roy, the average sunshine in June is 9.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Glen Roy, Ohio. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In June, the UV index of 6 transforms into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

In June, in Glen Roy, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 60.3°F (15.7°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in June is calculated to be 89.6°F (32°C).

What is the average humidity in June?

In Glen Roy, the average relative humidity in June is 76%.

How many days does it rain in June?

In Glen Roy, in June, it is raining for 16.8 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow?

In Glen Roy, snow does not fall in May through September.

When are the longest days?

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

What is the average length of the day in June?

In June, the average day length is 14h and 52min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 6:05 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 9:00 pm EDT.

How many hours of sunshine does Glen Roy have in June?

In Glen Roy, the average sunshine duration in June is 9.9h.

When is the highest UV index in Glen Roy?

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

What is the UV index reading in June?

In Glen Roy, the average daily maximum UV index in June is 6. 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
Glen Roy, OH

Average temperature in June - Glen Roy, OH
  • Average high temperature in June: 82.4°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in June: 60.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in June
Glen Roy, OH

Average pressure in June - Glen Roy, OH
  • Average pressure in June: 29.96"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in June
Glen Roy, OH

Average wind speed in June - Glen Roy, OH
  • Average wind speed in June: 5.5mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in June
Glen Roy, OH

Average humidity in June - Glen Roy, OH
  • Average humidity in June: 76%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is August (75%).

Average rainfall in June
Glen Roy, OH

Average rainfall in June - Glen Roy, OH
  • Average rainfall in June: 2.64"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is October (1.97").

Average rainfall days in June
Glen Roy, OH

Average rainfall days in June - Glen Roy, OH
  • Average rainfall days in June: 16.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in June
Glen Roy, OH

Average snowfall in June - Glen Roy, OH
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Glen Roy, OH

Average snowfall days in June - Glen Roy, OH
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Glen Roy, OH

Average daylight in June / Average sunshine in June - Glen Roy, OH
  • Average daylight in June: 14h and 5min

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: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in June
Glen Roy, OH

Average sunshine days in June - Glen Roy, OH
  • Average sunshine days in June: 10.5 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (9.8 days).

Average UV index in June
Glen Roy, OH

Average UV index in June - Glen Roy, OH
  • Average UV index in June: 6

The months with the highest UV index are May, 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
Glen Roy, OH

Average cloud cover in June - Glen Roy, OH
  • Average cloud cover in June: 35

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in June
Glen Roy, OH

Average visibility in June - Glen Roy, OH
  • Average visibility in June: 6mi

The months with the highest visibility are March, April, June, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August, September and December (5mi).

Glen Roy, Ohio, USA

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