June weather forecast and climate
Fort Atkinson, IA

Weather in June

June, the first month of the summer, in Fort Atkinson, is a warm month, with average temperature varying between 75°F (23.9°C) and 58.6°F (14.8°C).

Temperature

In June, the average high-temperature rises, from a comfortable 65.7°F (18.7°C) in May, to a moderately hot 75°F (23.9°C). In Fort Atkinson, the average low-temperature is 58.6°F (14.8°C).

Humidity

In June, the average relative humidity in Fort Atkinson, Iowa, is 84%.

Rainfall

The month with the most rainfall in Fort Atkinson is June when the rain falls for 20.3 days and typically aggregates up to 5.04" (128mm) of precipitation.

Snowfall

June through September are months without snowfall in Fort Atkinson.

Daylight

With an average of 15.3h of daylight, June has the longest days of the year.

Sunshine

In June, the average sunshine is 9.2h.

UV index

Months with the highest UV index in Fort Atkinson are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In June, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in June in Fort Atkinson?

In June, the average relative humidity is 84%.

What is the wettest month in Fort Atkinson?

June is the month with the most rainfall. Rain falls for 20.3 days and accumulates 5.04" (128mm) of precipitation.

How many days does it rain in June in Fort Atkinson?

In June, in Fort Atkinson, Iowa, the rain falls for 20.3 days. Throughout June, 5.04" (128mm) of precipitation is accumulated.

When it does not snow in Fort Atkinson?

In Fort Atkinson snow does not fall in June through September.

Does it snow in Fort Atkinson in June?

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

When are the longest days in Fort Atkinson?

With an average of 15.3h of daylight, June has the longest days of the year in Fort Atkinson.

How many hours of daylight does Fort Atkinson have in June?

In Fort Atkinson, Iowa, the average length of the day in June is 15.3h.

How many hours of sunshine does Fort Atkinson have in June?

In June, the average sunshine in Fort Atkinson is 9.2h.

When is the highest UV index in Fort Atkinson?

Months with the highest UV index in Fort Atkinson are May through August, with an average maximum UV index of 5.

How high is the UV index in June in Fort Atkinson?

In Fort Atkinson, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in June
Fort Atkinson, IA

Average temperature in June - Fort Atkinson, IA
  • Average high temperature in June: 23.9°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-5.4°C).

  • Average low temperature in June: 14.8°C

The month with the highest average low temperature is July (16.6°C).
The coldest month (with the lowest average low temperature) is January (-12.4°C).

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Average pressure in June
Fort Atkinson, IA

Average pressure in June - Fort Atkinson, IA
  • Average pressure in June: 1012.2mbar

The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is June (1012.2mbar).

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Average wind speed in June
Fort Atkinson, IA

Average wind speed in June - Fort Atkinson, IA
  • Average wind speed in June: 12.7km/h

The windiest month (with the highest average wind speed) is April (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).

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Average humidity in June
Fort Atkinson, IA

Average humidity in June - Fort Atkinson, IA
  • Average humidity in June: 84%

Months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in June
Fort Atkinson, IA

Average rainfall in June - Fort Atkinson, IA
  • Average rainfall in June: 128mm

The wettest month (with the highest rainfall) is June (128mm).
The driest month (with the least rainfall) is January (28mm).

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Average rainfall days in June
Fort Atkinson, IA

Average rainfall days in June - Fort Atkinson, IA
  • Average rainfall days in June: 20.3 days

Months with the highest number of rainy days are May and June (20.3 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in June
Fort Atkinson, IA

Average snowfall in June - Fort Atkinson, IA
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (152mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in June
Fort Atkinson, IA

Average snowfall days in June - Fort Atkinson, IA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (14.3 days).
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
Fort Atkinson, IA

Average daylight in June / Average sunshine in June - Fort Atkinson, IA
  • Average daylight in June: 15.3h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in June: 9.2h

The month with the most sunshine is August (Average sunshine: 9.8h).
The month with the least sunshine is January (Average sunshine: 3.5h).

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Average sunshine days in June
Fort Atkinson, IA

Average sunshine days in June - Fort Atkinson, IA
  • Average sunshine days in June: 7.1 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (7.1 days).

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Average UV index in June
Fort Atkinson, IA

Average UV index in June - Fort Atkinson, IA
  • Average UV index in June: 5

Months with the highest UV index are May, June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in June
Fort Atkinson, IA

Average cloud cover in June - Fort Atkinson, IA
  • Average cloud cover in June: 38

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in June
Fort Atkinson, IA

Average visibility in June - Fort Atkinson, IA
  • Average visibility in June: 9km

Months with the highest visibility are March, April, May, June, August, September, October and November (9km).
Months with the lowest visibility are January, February, July and December (8km).

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