June weather forecast
Shannon City, IA

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Weather in June

The first month of the summer, June, is a warm month in Shannon City, Iowa, with an average temperature varying between 63.1°F (17.3°C) and 79.5°F (26.4°C).

Temperature

With the onset of June, Shannon City sees a temperature rise, with the average high-temperature moving from May's agreeable 69.3°F (20.7°C) to a warm 79.5°F (26.4°C). During the month of June, an average temperature of 63.1°F (17.3°C) is noted during the nights in Shannon City.

Humidity

January and June, with an average relative humidity of 82%, are the most humid months in Shannon City, Iowa.

Rainfall

June is the month with the most rainfall in Shannon City. Rain falls for 17 days and accumulates 4.17" (106mm) of precipitation.

Snowfall

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

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:42 pm. On the last day of June, in Shannon City, sunrise is at 5:48 am and sunset at 8:52 pm CDT.

Sunshine

In Shannon City, the average sunshine in June is 9.5h.

UV index

The months with the highest UV index in Shannon City are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What are June temperatures in Shannon City?

The average high-temperature and low-temperature in Shannon City, Iowa, during June are 79.5°F (26.4°C) and 63.1°F (17.3°C) respectively.

What are the most humid months in Shannon City?

The months with the highest humidity in Shannon City, Iowa, are January and June, with an average relative humidity of 82%.

What is the average humidity in June in Shannon City?

In Shannon City, the average relative humidity in June is 82%.

What is the rainiest month in Shannon City?

The month with the most rainfall in Shannon City is June, when the rain falls for 17 days and typically aggregates up to 4.17" (106mm) of precipitation.

How much does it rain in Shannon City in June?

In Shannon City, during June, the rain falls for 17 days and regularly aggregates up to 4.17" (106mm) of precipitation.

When it does not snow in Shannon City?

June through September are months without snowfall in Shannon City, Iowa.

Does it snow in Shannon City in June?

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

When are the longest days in Shannon City?

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

How many hours of daylight does Shannon City have in June?

The average day length in June in Shannon City, Iowa, is 15h and 4min.

When are sunrise and sunset in June in Shannon City?

In June, on the first day of the month, sunrise is at 5:47 am and sunset at 8:42 pm. On the last day of the month, in Shannon City, Iowa, sunrise is at 5:48 am and sunset at 8:52 pm CDT.

How long on average sun shines in June in Shannon City?

The average sunshine duration in June in Shannon City, Iowa, is 9.5h.

What is the month with the highest UV index in Shannon City?

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 Shannon City?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's 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
Shannon City, IA

Average temperature in June - Shannon City, IA
  • Average high temperature in June: 79.5°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in June: 63.1°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 (15.8°F).

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Average pressure in June
Shannon City, IA

Average pressure in June - Shannon City, 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
Shannon City, IA

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

The windiest months (with the highest average wind speed) are January and February (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in June
Shannon City, IA

Average humidity in June - Shannon City, IA
  • Average humidity in June: 82%

The months with the highest relative humidity are January and June (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Shannon City, IA

Average rainfall in June - Shannon City, IA
  • Average rainfall in June: 4.17"

The wettest month (with the highest rainfall) is June (4.17").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in June
Shannon City, IA

Average rainfall days in June - Shannon City, IA
  • Average rainfall days in June: 17 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (3.7 days).

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Average snowfall in June
Shannon City, IA

Average snowfall in June - Shannon City, IA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Shannon City, IA

Average snowfall days in June - Shannon City, IA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.7 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
Shannon City, IA

Average daylight in June / Average sunshine in June - Shannon City, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in June
Shannon City, IA

Average sunshine days in June - Shannon City, IA
  • Average sunshine days in June: 10.9 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in June
Shannon City, IA

Average UV index in June - Shannon City, 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
Shannon City, IA

Average cloud cover in June - Shannon City, IA
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and September (Cloud cover 30).

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Average visibility in June
Shannon City, IA

Average visibility in June - Shannon City, 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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Shannon City, Iowa, USA

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