June weather forecast
Luther, IA

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Weather in June

The first month of the summer, June, is a moderately hot month in Luther, Iowa, with an average temperature varying between 79.2°F (26.2°C) and 62.4°F (16.9°C).

Temperature

June's arrival brings a temperature shift, moving from an agreeable 69.4°F (20.8°C) in May to a moderately hot 79.2°F (26.2°C). Luther records a mean low-temperature of 62.4°F (16.9°C) in June.

Humidity

The average relative humidity in June is 81%.

Rainfall

In Luther, in June, during 17.5 rainfall days, 3.94" (100mm) of precipitation is typically accumulated. Throughout the year, in Luther, there are 130.8 rainfall days, and 26.57" (675mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:44 pm. On the last day of June, sunrise is at 5:43 am and sunset at 8:54 pm CDT.

Sunshine

In June, the average sunshine is 9.6h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Luther. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 6 in June leads to these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the usual temperature for Luther in June?

An average high-temperature, in June, in Luther, is 79.2°F (26.2°C) and the average low-temperature is 62.4°F (16.9°C).

What is the average humidity in June in Luther?

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

How many days does it rain in June in Luther?

In Luther, in June, it is raining for 17.5 days, with typically 3.94" (100mm) of accumulated precipitation.

When it does not snow in Luther?

In Luther, snow does not fall in June through September.

Does it snow in Luther in June?

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

When are the longest days in Luther?

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

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

In Luther, the average day length in June is 15h and 11min.

When is the sunrise / sunset in June in Luther?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:44 pm. On the last day of the month, in Luther, Iowa, sunrise is at 5:43 am and sunset at 8:54 pm CDT.

How long on average sun shines in June in Luther?

The average sunshine duration in June is 9.6h.

When is the highest UV index in Luther?

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

How high is the UV index in June in Luther?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Luther, IA

Average temperature in June - Luther, IA
  • Average high temperature in June: 79.2°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in June: 62.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

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Average pressure in June
Luther, IA

Average pressure in June - Luther, 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
Luther, IA

Average wind speed in June - Luther, IA
  • Average wind speed in June: 8.1mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in June
Luther, IA

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

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in June
Luther, IA

Average rainfall in June - Luther, IA
  • Average rainfall in June: 3.94"

The wettest month (with the highest rainfall) is May (4.13").
The driest months (with the least rainfall) are January and February (0.87").

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Average rainfall days in June
Luther, IA

Average rainfall days in June - Luther, IA
  • Average rainfall days in June: 17.5 days

The months with the highest number of rainy days are May and June (17.5 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in June
Luther, IA

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

The month with the highest snowfall is January (4.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Luther, IA

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

The month with the highest number of snowfall days is January (10.7 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
Luther, IA

Average daylight in June / Average sunshine in June - Luther, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in June
Luther, IA

Average sunshine days in June - Luther, IA
  • Average sunshine days in June: 10.8 days

The month with the most sunshine days is December (19 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in June
Luther, IA

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

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

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Average cloud cover in June
Luther, IA

Average cloud cover in June - Luther, IA
  • Average cloud cover in June: 35

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and September (Cloud cover 30).

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Average visibility in June
Luther, IA

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

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

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Luther, Iowa, USA

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