June weather forecast
Gretna, OH

Weather in June

June, the first month of the summer in Gretna, is a warm month, with an average temperature ranging between min 60.4°F (15.8°C) and max 77.7°F (25.4°C).

Temperature

In Gretna, the average high-temperature in June marginally rises from a pleasant 70.3°F (21.3°C) in May to a moderately hot 77.7°F (25.4°C). In June, in Gretna, Ohio, the average low-temperature is 60.4°F (15.8°C).

Humidity

The average relative humidity in June is 80%.

Rainfall

June is the month with the most rainfall. Rain falls for 7.7 days and accumulates 0.75" (19mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:59 pm. On the last day of June, in Gretna, sunrise is at 6:08 am and sunset at 9:09 pm EDT.

Sunshine

In June, the average sunshine in Gretna is 9.8h.

UV index

June and August, with an average maximum UV index of 6, are months with the highest UV index in Gretna. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Gretna?

In Gretna, Ohio, in June, the average high-temperature is 77.7°F (25.4°C), and the average low-temperature is 60.4°F (15.8°C).

What is the average humidity in June in Gretna?

In June, the average relative humidity is 80%.

What is the rainiest month in Gretna?

June is the month with the most rainfall in Gretna. Rain falls for 7.7 days and accumulates 0.75" (19mm) of precipitation.

How much does it rain in Gretna in June?

In Gretna, Ohio, in June, during 7.7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When it does not snow in Gretna?

May through September are months without snowfall.

When are the longest days in Gretna?

June has the longest days of the year in Gretna, Ohio, with an average of 15h and 0min of daylight.

How many hours of daylight does Gretna have in June?

In Gretna, the average day length in June is 15h and 0min.

When are sunrise and sunset in June in Gretna?

In June, on the first day of the month, sunrise is at 6:07 am and sunset at 8:59 pm. On the last day of the month, in Gretna, Ohio, sunrise is at 6:08 am and sunset at 9:09 pm EDT.

How long on average sun shines in June in Gretna?

In June, the average sunshine duration is 9.8h.

When is the highest UV index in Gretna?

June and August, with an average maximum UV index of 6, are months with the highest UV index in Gretna, Ohio.

How high is the UV index in June in Gretna?

In Gretna, Ohio, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Gretna, OH

Average temperature in June - Gretna, OH
  • Average high temperature in June: 77.7°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in June: 60.4°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in June
Gretna, OH

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

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

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Average wind speed in June
Gretna, OH

Average wind speed in June - Gretna, OH
  • Average wind speed in June: 7.3mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in June
Gretna, OH

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

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in June
Gretna, OH

Average rainfall in June - Gretna, OH
  • Average rainfall in June: 0.75"

The wettest month (with the highest rainfall) is June (0.75").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in June
Gretna, OH

Average rainfall days in June - Gretna, OH
  • Average rainfall days in June: 7.7 days

The month with the highest number of rainy days is May (10 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall in June
Gretna, OH

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

The month with the highest snowfall is February (0.47").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Gretna, OH

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

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Gretna, 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 21min).

  • Average sunshine in June: 9h and 48min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in June
Gretna, OH

Average sunshine days in June - Gretna, OH
  • Average sunshine days in June: 18.7 days

The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is May (17.5 days).

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Average UV index in June
Gretna, OH

Average UV index in June - Gretna, OH
  • Average UV index in June: 6

The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in June
Gretna, OH

Average cloud cover in June - Gretna, OH
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in June
Gretna, OH

Average visibility in June - Gretna, OH
  • Average visibility in June: 6mi

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

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