June weather forecast
Armstrong, IA

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Weather in June

The first month of the summer, June, is a warm month in Armstrong, Iowa, with an average temperature varying between 61°F (16.1°C) and 77.2°F (25.1°C).

Temperature

June's onset witnesses a shift in the average high-temperature, moving from a pleasant 68°F (20°C) in May to a warm 77.2°F (25.1°C). An average low-temperature of 61°F (16.1°C) is anticipated throughout the nights in Armstrong during June.

Humidity

In Armstrong, Iowa, the average relative humidity in June is 78%.

Rainfall

June is the month with the most rainfall. Rain falls for 18 days and accumulates 3.7" (94mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

With an average of 15h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:39 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 9:02 pm CDT.

Sunshine

In June, the average sunshine is 9.5h.

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 threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the temperature in June in Armstrong?

During June, Armstrong experiences an average high-temperature of 77.2°F (25.1°C) and a low-temperature of 61°F (16.1°C).

What is the average humidity in June in Armstrong?

The average relative humidity in June in Armstrong is 78%.

What is the wettest month in Armstrong?

June is the month with the most rainfall. Rain falls for 18 days and accumulates 3.7" (94mm) of precipitation.

How many days does it rain in June in Armstrong?

In Armstrong, in June, during 18 rainfall days, 3.7" (94mm) of precipitation is typically accumulated.

When it does not snow in Armstrong?

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

Does it snow in Armstrong in June?

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

When are the longest days in Armstrong?

June has the longest days of the year, with an average of 15h and 24min of daylight.

How many hours of daylight does Armstrong have in June?

The average day length in June in Armstrong, Iowa, is 15h and 22min.

What time are sunrise and sunset in June in Armstrong?

In June, on the first day of the month, sunrise is at 5:39 am and sunset at 8:52 pm. On the last day of the month, in Armstrong, Iowa, sunrise is at 5:41 am and sunset at 9:02 pm CDT.

How many hours of sunshine does Armstrong have in June?

The average sunshine duration in June in Armstrong is 9.5h.

What is the month with the highest UV index in Armstrong?

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

How high is the UV index in June in Armstrong?

In Armstrong, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Armstrong, IA

Average temperature in June - Armstrong, IA
  • Average high temperature in June: 77.2°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in June: 61°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in June
Armstrong, IA

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

The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in June
Armstrong, IA

Average wind speed in June - Armstrong, IA
  • Average wind speed in June: 8.6mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in June
Armstrong, IA

Average humidity in June - Armstrong, IA
  • Average humidity in June: 78%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in June
Armstrong, IA

Average rainfall in June - Armstrong, IA
  • Average rainfall in June: 3.7"

The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in June
Armstrong, IA

Average rainfall days in June - Armstrong, IA
  • Average rainfall days in June: 18 days

The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in June
Armstrong, IA

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

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Armstrong, IA

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

The month with the highest number of snowfall days is January (11.3 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
Armstrong, IA

Average daylight in June / Average sunshine in June - Armstrong, IA
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • 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: 3h and 54min).

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Average sunshine days in June
Armstrong, IA

Average sunshine days in June - Armstrong, IA
  • Average sunshine days in June: 10.1 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (10.1 days).

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Average UV index in June
Armstrong, IA

Average UV index in June - Armstrong, 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 and February (UV index 1).

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Average cloud cover in June
Armstrong, IA

Average cloud cover in June - Armstrong, IA
  • Average cloud cover in June: 37

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are July and September (Cloud cover 31).

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Average visibility in June
Armstrong, IA

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

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

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Armstrong, Iowa, USA

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