June weather forecast
Union, OH

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Weather in June

June, the first month of the summer in Union, is a moderately hot month, with an average temperature fluctuating between 78.3°F (25.7°C) and 61.7°F (16.5°C).

Temperature

The arrival of June signals a slight increase in the average high-temperature, moving from a pleasant 71.2°F (21.8°C) in May to a moderately hot 78.3°F (25.7°C). In June, Union records an average nighttime temperature of 61.7°F (16.5°C).

Humidity

In June, the average relative humidity in Union, Ohio, is 80%.

Rainfall

In Union, in June, during 13.3 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. In Union, during the entire year, the rain falls for 133.9 days and collects up to 14.45" (367mm) of precipitation.

Snowfall

May through October are months without snowfall in Union, Ohio.

Daylight

June has the longest days of the year in Union, with an average of 15h and 0min of daylight.
On the first day of June in Union, sunrise is at 6:10 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 9:09 pm EDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures in Union?

In Union, 78.3°F (25.7°C) is the average high-temperature and 61.7°F (16.5°C) is the average low-temperature during June.

What is the average humidity in June in Union?

The average relative humidity in June in Union, Ohio, is 80%.

How many days does it rain in June in Union?

In Union, Ohio, in June, it is raining for 13.3 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow in Union?

May through October are months without snowfall.

When are the longest days in Union?

The month with the longest days is June, with an average of 15h and 0min of daylight.

How many hours of daylight does Union have in June?

In June, the average day length in Union is 14h and 58min.

When is the sunrise / sunset in June in Union?

In June, on the first day of the month, sunrise is at 6:10 am and sunset at 9:00 pm. On the last day of the month, in Union, sunrise is at 6:12 am and sunset at 9:09 pm EDT.

How long on average sun shines in June in Union?

The average sunshine duration in June in Union is 10.1h.

What are the months with the highest UV index in Union?

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

How high is the UV index in June in Union?

The average daily maximum UV index in June in Union, Ohio, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Union, OH

Average temperature in June - Union, OH
  • Average high temperature in June: 78.3°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in June: 61.7°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

Average pressure in June
Union, OH

Average pressure in June - Union, OH
  • Average pressure in June: 29.93"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Union, OH

Average wind speed in June - Union, OH
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in June
Union, OH

Average humidity in June - Union, OH
  • Average humidity in June: 80%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in June
Union, OH

Average rainfall in June - Union, OH
  • Average rainfall in June: 1.69"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is November (0.83").

Average rainfall days in June
Union, OH

Average rainfall days in June - Union, OH
  • Average rainfall days in June: 13.3 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (6.1 days).

Average snowfall in June
Union, OH

Average snowfall in June - Union, OH
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Union, OH

Average snowfall days in June - Union, OH
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Union, OH
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in June
Union, OH

Average sunshine days in June - Union, OH
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in June
Union, OH

Average UV index in June - Union, 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
Union, OH

Average cloud cover in June - Union, OH
  • Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in June
Union, OH

Average visibility in June - Union, 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).

Union, Ohio, USA

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