June weather forecast and climate
Grand Island, NE

Weather in June

The first month of the summer, June, is a moderately hot month in Grand Island, Nebraska, with average temperature varying between 63°F (17.2°C) and 82°F (27.8°C).

Temperature

In June, the average high-temperature increases, from an agreeable 70.5°F (21.4°C) in May, to a warm 82°F (27.8°C). The average low-temperature, in June, is 63°F (17.2°C).

Heat index

The average heat index in June is calculated to a tropical 86.5°F (30.3°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 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, pregnancy, clothing, and differences in body mass, height, and shape affect individual temperature impact. 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In June, the average relative humidity in Grand Island is 70%.

Rainfall

In Grand Island, Nebraska, during June, the rain falls for 13.3 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, in Grand Island, Nebraska, there are 109.5 rainfall days, and 19.37" (492mm) of precipitation is accumulated.

Snowfall

In Grand Island snow does not fall through September.

Daylight

With an average of 15.1h of daylight, June has the longest days of the year in Grand Island.

Sunshine

In June, the average sunshine is 10.5h.

UV index

Months with the highest UV index in Grand Island 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 unprotected exposure to the Sun's UV rays for ordinary individuals.
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.
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FAQ

What is the temperature in June in Grand Island?

In Grand Island, in June, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 63°F (17.2°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, in June is evaluated at 86.5°F (30.3°C).

What is the average humidity in June in Grand Island?

In Grand Island, the average relative humidity in June is 70%.

How much does it rain in Grand Island in June?

In June, in Grand Island, Nebraska, the rain falls for 13.3 days. Throughout June, 2.64" (67mm) of precipitation is accumulated.

Does it snow in Grand Island in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When it does not snow in Grand Island?

In Grand Island, Nebraska, snow does not fall in June through September.

When are the longest days in Grand Island?

The month with the longest days is June, with an average of 15.1h of daylight.

How many hours of daylight does Grand Island have in June?

In Grand Island, Nebraska, the average length of the day in June is 15.1h.

How long on average sun shines in June in Grand Island?

In Grand Island, the average sunshine in June is 10.5h.

What are the months with the highest UV index in Grand Island?

Months with the highest UV index in Grand Island are June through August, with an average maximum UV index of 6.

What is the UV index intensity in June in Grand Island?

The average daily maximum UV index in June in Grand Island is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.

Average temperature in June
Grand Island, NE

Average temperature in June - Grand Island, NE
  • Average high temperature in June: 27.8°C

The warmest month (with the highest average high temperature) is July (30.4°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in June: 17.2°C

The month with the highest average low temperature is July (18.8°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).

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Average pressure in June
Grand Island, NE

Average pressure in June - Grand Island, NE
  • Average pressure in June: 1010.9mbar

The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1010.9mbar).

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Average wind speed in June
Grand Island, NE

Average wind speed in June - Grand Island, NE
  • Average wind speed in June: 15.1km/h

The windiest month (with the highest average wind speed) is April (18.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).

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Average humidity in June
Grand Island, NE

Average humidity in June - Grand Island, NE
  • Average humidity in June: 70%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (61%).

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Average rainfall in June
Grand Island, NE

Average rainfall in June - Grand Island, NE
  • Average rainfall in June: 67mm

The wettest month (with the highest rainfall) is May (83mm).
The driest month (with the least rainfall) is January (13mm).

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Average rainfall days in June
Grand Island, NE

Average rainfall days in June - Grand Island, NE
  • Average rainfall days in June: 13.3 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (1.7 days).

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Average snowfall in June
Grand Island, NE

Average snowfall in June - Grand Island, NE
  • Average snowfall in June: 0mm

The month with the highest snowfall is December (82mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in June
Grand Island, NE

Average snowfall days in June - Grand Island, NE
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.3 days).
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
Grand Island, NE

Average daylight in June / Average sunshine in June - Grand Island, NE
  • Average daylight in June: 15.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in June: 10.5h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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Average sunshine days in June
Grand Island, NE

Average sunshine days in June - Grand Island, NE
  • Average sunshine days in June: 13.6 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is June (13.6 days).

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Average UV index in June
Grand Island, NE

Average UV index in June - Grand Island, NE
  • Average UV index in June: 6

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

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Average cloud cover in June
Grand Island, NE

Average cloud cover in June - Grand Island, NE
  • Average cloud cover in June: 28

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in June
Grand Island, NE

Average visibility in June - Grand Island, NE
  • Average visibility in June: 10km

Months with the highest visibility are June, October and November (10km).
Months with the lowest visibility are January, February, March, April, May, July, August, September and December (9km).

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