June weather forecast
Granger, IA

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Weather in June

The first month of the summer, June, is a warm month in Granger, Iowa, with an average temperature fluctuating between 62.4°F (16.9°C) and 79.3°F (26.3°C).

Temperature

The shift into June brings an increase in the average high-temperature, moving from an agreeable 69.6°F (20.9°C) in May to a warm 79.3°F (26.3°C). An average nighttime temperature of 62.4°F (16.9°C) is witnessed throughout June.

Humidity

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

Rainfall

The months with the most rainfall are May and June, with an average 2.52" (64mm) of precipitation.

Snowfall

In Granger, Iowa, snow does not fall in June through September.

Daylight

June has the longest days of the year in Granger, with an average of 15h and 12min of daylight.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:44 pm. On the last day of June, sunrise is at 5:44 am and sunset at 8:54 pm CDT.

Sunshine

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

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Granger in June?

In Granger, in June, the average high-temperature is 79.3°F (26.3°C), and the average low-temperature is 62.4°F (16.9°C).

What is the average humidity in June in Granger?

The average relative humidity in June is 81%.

What is the wettest month in Granger?

The months with the most rainfall in Granger, Iowa, are May and June, with an average 2.52" (64mm) of precipitation.

How many days does it rain in June in Granger?

In Granger, in June, during 15.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When it does not snow in Granger?

In Granger, Iowa, snow does not fall in June through September.

Does it snow in Granger in June?

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

When are the longest days in Granger?

June has the longest days of the year in Granger, Iowa, with an average of 15h and 12min of daylight.

What is the average length of the day in June in Granger?

The average day length in June in Granger is 15h and 10min.

What time are sunrise and sunset in June in Granger?

In June, on the first day of the month, sunrise is at 5:42 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:54 pm CDT.

How long on average sun shines in June in Granger?

In June, the average sunshine duration in Granger is 9.8h.

When is the highest UV index in Granger?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Granger, Iowa.

What is the UV index reading in June in Granger?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
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
Granger, IA

Average temperature in June - Granger, IA
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in June: 62.4°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure in June
Granger, IA

Average pressure in June - Granger, 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).

Average wind speed in June
Granger, IA

Average wind speed in June - Granger, IA
  • Average wind speed in June: 8mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in June
Granger, IA

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

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Granger, IA

Average rainfall in June - Granger, IA
  • Average rainfall in June: 2.52"

The wettest months (with the highest rainfall) are May and June (2.52").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in June
Granger, IA

Average rainfall days in June - Granger, IA
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (3.5 days).

Average snowfall in June
Granger, IA

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

The month with the highest snowfall is January (2.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Granger, IA

Average snowfall days in June - Granger, 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).

Average daylight in June /
Average sunshine in June
Granger, IA

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in June
Granger, IA

Average sunshine days in June - Granger, IA
  • Average sunshine days in June: 11.2 days

The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is June (11.2 days).

Average UV index in June
Granger, IA

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

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

Average cloud cover in June
Granger, IA

Average cloud cover in June - Granger, IA
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 28).

Average visibility in June
Granger, IA

Average visibility in June - Granger, IA
  • Average visibility in June: 6mi

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

Granger, Iowa, USA

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