June weather forecast
Grant, IA

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Weather in June

The first month of the summer, June, is a warm month in Grant, Iowa, with an average temperature ranging between min 63.3°F (17.4°C) and max 79.9°F (26.6°C).

Temperature

In Grant, the onset of June comes with an increased average high-temperature, moving from May's pleasant 70.2°F (21.2°C) to a moderately hot 79.9°F (26.6°C). In June, Grant's temperature tends to fall to an average low of 63.3°F (17.4°C) during the night.

Humidity

January and June, with an average relative humidity of 81%, are the most humid months in Grant.

Rainfall

June is the month with the most rainfall in Grant. Rain falls for 15.3 days and accumulates 3.74" (95mm) of precipitation.

Snowfall

May through September are months without snowfall in Grant, Iowa.

Daylight

The month with the longest days is June, with an average of 15h and 6min of daylight.
On the first day of the month, sunrise is at 5:49 am and sunset at 8:46 pm. On the last day of June, in Grant, sunrise is at 5:50 am and sunset at 8:56 pm CDT.

Sunshine

In June, the average sunshine in Grant, Iowa, is 9.6h.

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 vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the average June temperature in Grant?

In June, the average high-temperature and low-temperature are 79.9°F (26.6°C) and 63.3°F (17.4°C) respectively.

What are the most humid months in Grant?

The months with the highest humidity are January and June, with an average relative humidity of 81%.

What is the average humidity in June in Grant?

In Grant, the average relative humidity in June is 81%.

What is the rainiest month in Grant?

The month with the most rainfall is June, when the rain falls for 15.3 days and typically aggregates up to 3.74" (95mm) of precipitation.

How many days does it rain in June in Grant?

In June, in Grant, Iowa, the rain falls for 15.3 days. Throughout June, 3.74" (95mm) of precipitation is accumulated.

When it does not snow in Grant?

In Grant, Iowa, snow does not fall in May through September.

When are the longest days in Grant?

The month with the longest days in Grant is June, with an average of 15h and 6min of daylight.

How many hours of daylight does Grant have in June?

In Grant, the average day length in June is 15h and 5min.

When is the sunrise / sunset in June in Grant?

On the first day of June, sunrise is at 5:49 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:56 pm CDT.

How many hours of sunshine does Grant have in June?

The average sunshine duration in June in Grant is 9.6h.

When is the highest UV index in Grant?

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

What is the UV index intensity in June in Grant?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Grant, IA

Average temperature in June - Grant, IA
  • Average high temperature in June: 79.9°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in June: 63.3°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in June
Grant, IA

Average pressure in June - Grant, IA
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in June
Grant, IA

Average wind speed in June - Grant, IA
  • Average wind speed in June: 8.2mph

The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in June
Grant, IA

Average humidity in June - Grant, IA
  • Average humidity in June: 81%

The months with the highest relative humidity are January and June (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in June
Grant, IA

Average rainfall in June - Grant, IA
  • Average rainfall in June: 3.74"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in June
Grant, IA

Average rainfall days in June - Grant, IA
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3 days).

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Average snowfall in June
Grant, IA

Average snowfall in June - Grant, IA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Grant, IA

Average snowfall days in June - Grant, IA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.4 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
Grant, IA

Average daylight in June / Average sunshine in June - Grant, IA
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 9h and 4min

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 24min).

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Average sunshine days in June
Grant, IA

Average sunshine days in June - Grant, IA
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is May (12 days).

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Average UV index in June
Grant, IA

Average UV index in June - Grant, IA
  • Average UV index in June: 6

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

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Average cloud cover in June
Grant, IA

Average cloud cover in June - Grant, IA
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and September (Cloud cover 29).

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Average visibility in June
Grant, IA

Average visibility in June - Grant, IA
  • 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).

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Grant, Iowa, USA

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