June weather forecast
Washburn, IA

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Weather in June

The first month of the summer, June, is a warm month in Washburn, Iowa, with an average temperature varying between 77.7°F (25.4°C) and 61.3°F (16.3°C).

Temperature

With the onset of June, Washburn experiences a temperature shift, with the average high-temperature moving from a pleasant 68.2°F (20.1°C) in May to a moderately hot 77.7°F (25.4°C). Throughout the June nights, Washburn encounters a low-temperature of 61.3°F (16.3°C).

Humidity

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

Rainfall

June is the month with the most rainfall. Rain falls for 18.1 days and accumulates 4.29" (109mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:39 pm. On the last day of June, sunrise is at 5:35 am and sunset at 8:50 pm CDT.

Sunshine

In June, the average sunshine is 9.5h.

UV index

With an average maximum UV index of 6, June is the month with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Washburn, is 77.7°F (25.4°C), while the low-temperature averages to 61.3°F (16.3°C).

What is the average humidity in June?

The average relative humidity in June in Washburn is 81%.

What is the rainiest month?

June is the month with the most rainfall. Rain falls for 18.1 days and accumulates 4.29" (109mm) of precipitation.

How much does it rain in June?

In Washburn, in June, during 18.1 rainfall days, 4.29" (109mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

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

When are the longest days?

The month with the longest days in Washburn is June, with an average of 15h and 12min of daylight.

How many hours of daylight does Washburn have in June?

In June, the average day length is 15h and 14min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:34 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:50 pm CDT.

How many hours of sunshine does Washburn have in June?

In Washburn, the average sunshine duration in June is 9.5h.

When is the highest UV index?

June is the month with the highest UV index, with an average maximum UV index of 6.

How high is the UV index in June?

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

Average temperature in June - Washburn, IA
  • Average high temperature in June: 77.7°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in June: 61.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (12°F).

Average pressure in June
Washburn, IA

Average pressure in June - Washburn, IA
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in June
Washburn, IA

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

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in June
Washburn, IA

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

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Washburn, IA

Average rainfall in June - Washburn, IA
  • Average rainfall in June: 4.29"

The wettest month (with the highest rainfall) is June (4.29").
The driest months (with the least rainfall) are January and February (1.02").

Average rainfall days in June
Washburn, IA

Average rainfall days in June - Washburn, IA
  • Average rainfall days in June: 18.1 days

The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (4 days).

Average snowfall in June
Washburn, IA

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

The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Washburn, IA

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

The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Washburn, 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 6min).

  • Average sunshine in June: 9h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in June
Washburn, IA

Average sunshine days in June - Washburn, IA
  • Average sunshine days in June: 10 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is June (10 days).

Average UV index in June
Washburn, IA

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

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Washburn, IA

Average cloud cover in June - Washburn, IA
  • Average cloud cover in June: 36

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in June
Washburn, IA

Average visibility in June - Washburn, 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).

Washburn, Iowa, USA

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