June weather forecast
Pomeroy, IA

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Weather in June

The first month of the summer, June, is a warm month in Pomeroy, Iowa, with an average temperature fluctuating between 78.4°F (25.8°C) and 62.4°F (16.9°C).

Temperature

June brings a temperature increase, with average high-temperatures moving from May's pleasant 69.3°F (20.7°C) to a moderately hot 78.4°F (25.8°C). The mean low-temperature during June nights in Pomeroy is a comfortable 62.4°F (16.9°C).

Humidity

The average relative humidity in June is 78%.

Rainfall

In June, the rain falls for 12 days. Throughout June, 1.1" (28mm) of precipitation is accumulated. Throughout the year, in Pomeroy, there are 84.6 rainfall days, and 7.91" (201mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

With an average of 15h and 18min of daylight, June has the longest days of the year in Pomeroy.
On the first day of June in Pomeroy, sunrise is at 5:43 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 9:00 pm CDT.

Sunshine

The average sunshine in June in Pomeroy is 9.4h.

UV index

The months with the highest UV index in Pomeroy, Iowa, 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 unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 6 in June translates into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the temperature in June in Pomeroy?

The average high-temperature and low-temperature in Pomeroy during June are 78.4°F (25.8°C) and 62.4°F (16.9°C) respectively.

What is the average humidity in June in Pomeroy?

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

How much does it rain in Pomeroy in June?

In June, in Pomeroy, the rain falls for 12 days. Throughout June, 1.1" (28mm) of precipitation is accumulated.

When it does not snow in Pomeroy?

May through September are months without snowfall in Pomeroy, Iowa.

When are the longest days in Pomeroy?

With an average of 15h and 18min of daylight, June has the longest days of the year in Pomeroy, Iowa.

How many hours of daylight does Pomeroy have in June?

In Pomeroy, Iowa, the average day length in June is 15h and 15min.

When is the sunrise / sunset in June in Pomeroy?

On the first day of June, sunrise is at 5:43 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 9:00 pm CDT.

How long on average sun shines in June in Pomeroy?

In Pomeroy, Iowa, the average sunshine duration in June is 9.4h.

What are the months with the highest UV index in Pomeroy?

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

How high is the UV index in June in Pomeroy?

In Pomeroy, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Pomeroy, IA

Average temperature in June - Pomeroy, IA
  • Average high temperature in June: 78.4°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in June: 62.4°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in June
Pomeroy, IA

Average pressure in June - Pomeroy, 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
Pomeroy, IA

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

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in June
Pomeroy, IA

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

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (68%).

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Average rainfall in June
Pomeroy, IA

Average rainfall in June - Pomeroy, IA
  • Average rainfall in June: 1.1"

The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in June
Pomeroy, IA

Average rainfall days in June - Pomeroy, IA
  • Average rainfall days in June: 12 days

The month with the highest number of rainy days is June (12 days).
The month with the least rainy days is February (1.9 days).

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Average snowfall in June
Pomeroy, IA

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

The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Pomeroy, IA

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

The month with the highest number of snowfall days is February (7.9 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
Pomeroy, IA

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in June: 9h and 2min

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 0min).

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Average sunshine days in June
Pomeroy, IA

Average sunshine days in June - Pomeroy, IA
  • Average sunshine days in June: 15.5 days

The month with the most sunshine days is December (24.3 days).
The month with the least sunshine days is June (15.5 days).

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Average UV index in June
Pomeroy, IA

Average UV index in June - Pomeroy, 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
Pomeroy, IA

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

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and September (Cloud cover 31).

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Average visibility in June
Pomeroy, IA

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

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

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Pomeroy, Iowa, USA

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