June weather forecast
Cedar Valley, IA

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Weather in June

The first month of the summer, June, is a moderately hot month in Cedar Valley, Iowa, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 78.8°F (26°C).

Temperature

Cedar Valley, Iowa, sees an increase in the average high-temperature with the arrival of June, moving from May's agreeable 69.6°F (20.9°C) to a moderately hot 78.8°F (26°C). During June, the nighttime temperature averages of 62.1°F (16.7°C).

Humidity

The average relative humidity in June is 82%.

Rainfall

In Cedar Valley, in June, during 18.5 rainfall days, 4.21" (107mm) of precipitation is typically accumulated. In Cedar Valley, during the entire year, the rain falls for 139.1 days and collects up to 29.57" (751mm) of precipitation.

Snowfall

In Cedar Valley, snow does not fall in May through September.

Daylight

The month with the longest days is June, with an average of 15h and 12min of daylight.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:33 pm. On the last day of June, sunrise is at 5:34 am and sunset at 8:43 pm CDT.

Sunshine

In June, the average sunshine is 9.8h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. 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: An average maximum UV index of 6 in June leads to these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What are the temperatures in June?

In Cedar Valley, 78.8°F (26°C) is the average high-temperature and 62.1°F (16.7°C) is the average low-temperature during June.

What is the average humidity in June?

The average relative humidity in June is 82%.

How much does it rain in June?

In Cedar Valley, in June, during 18.5 rainfall days, 4.21" (107mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

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

What is the average length of the day in June?

In June, the average day length is 15h and 10min.

When is the sunrise / sunset in June?

On the first day of June in Cedar Valley, sunrise is at 5:32 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:43 pm CDT.

How long on average sun shines in June?

The average sunshine duration in June is 9.8h.

What are the months with the highest UV index?

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

What is the UV index intensity in June?

In Cedar Valley, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk from 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
Cedar Valley, IA

Average temperature in June - Cedar Valley, IA
  • Average high temperature in June: 78.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in June: 62.1°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average pressure in June
Cedar Valley, IA

Average pressure in June - Cedar Valley, IA
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Cedar Valley, IA

Average wind speed in June - Cedar Valley, IA
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in June
Cedar Valley, IA

Average humidity in June - Cedar Valley, IA
  • Average humidity in June: 82%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Cedar Valley, IA

Average rainfall in June - Cedar Valley, IA
  • Average rainfall in June: 4.21"

The wettest month (with the highest rainfall) is May (4.61").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days in June
Cedar Valley, IA

Average rainfall days in June - Cedar Valley, IA
  • Average rainfall days in June: 18.5 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (4.4 days).

Average snowfall in June
Cedar Valley, IA

Average snowfall in June - Cedar Valley, IA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Cedar Valley, IA

Average snowfall days in June - Cedar Valley, IA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Cedar Valley, IA

Average daylight in June / Average sunshine in June - Cedar Valley, 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 12min).

  • Average sunshine in June: 9h and 5min

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 6min).

Average sunshine days in June
Cedar Valley, IA

Average sunshine days in June - Cedar Valley, IA
  • Average sunshine days in June: 9.2 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (9.2 days).

Average UV index in June
Cedar Valley, IA

Average UV index in June - Cedar Valley, 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 December (UV index 1).

Average cloud cover in June
Cedar Valley, IA

Average cloud cover in June - Cedar Valley, IA
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in June
Cedar Valley, IA

Average visibility in June - Cedar Valley, 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).

Cedar Valley, Iowa, USA

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