June weather forecast
Pioneer, IA

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Weather in June

The first month of the summer, June, is a warm month in Pioneer, Iowa, with an average temperature fluctuating between 78.1°F (25.6°C) and 61.9°F (16.6°C).

Temperature

With the onset of June, Pioneer's weather sees a temperature rise, transitioning from a pleasant 69.1°F (20.6°C) in May to a warm 78.1°F (25.6°C). Pioneer witnesses a consistent average low-temperature of 61.9°F (16.6°C) throughout June.

Humidity

In June, the average relative humidity is 78%.

Rainfall

The month with the most rainfall is June, when the rain falls for 17.3 days and typically aggregates up to 3.7" (94mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

With an average of 15h and 18min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:41 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:59 pm CDT.

Sunshine

The average sunshine in June is 9.7h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 6 in June translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Pioneer in June?

The high-temperature, in June, in Pioneer, records 78.1°F (25.6°C), while the low-temperature is 61.9°F (16.6°C).

What is the average humidity in June in Pioneer?

In June, the average relative humidity is 78%.

What is the rainiest month?

The month with the most rainfall is June, when the rain falls for 17.3 days and typically aggregates up to 3.7" (94mm) of precipitation.

How many days does it rain in June?

In Pioneer, during June, the rain falls for 17.3 days and regularly aggregates up to 3.7" (94mm) of precipitation.

When it does not snow?

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

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?

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

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

In Pioneer, Iowa, the average day length in June is 15h and 16min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:41 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:59 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration is 9.7h.

When is the highest UV index?

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

What is the UV index intensity in June?

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

Average temperature in June - Pioneer, IA
  • Average high temperature in June: 78.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in June: 61.9°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 (11.7°F).

Average pressure in June
Pioneer, IA

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

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

Average wind speed in June
Pioneer, IA

Average wind speed in June - Pioneer, IA
  • Average wind speed in June: 8.5mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

Average humidity in June
Pioneer, IA

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

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (68%).

Average rainfall in June
Pioneer, IA

Average rainfall in June - Pioneer, 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 (0.94").

Average rainfall days in June
Pioneer, IA

Average rainfall days in June - Pioneer, IA
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in June
Pioneer, IA

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

The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Pioneer, IA

Average snowfall days in June - Pioneer, 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).

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

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

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in June
Pioneer, IA

Average sunshine days in June - Pioneer, IA
  • Average sunshine days in June: 10.5 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (10.5 days).

Average UV index in June
Pioneer, IA

Average UV index in June - Pioneer, 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, November and December (UV index 2).

Average cloud cover in June
Pioneer, IA

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

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 30).

Average visibility in June
Pioneer, IA

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

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

Pioneer, Iowa, USA

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