June weather forecast
Iowa, LA

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Weather in June

The first month of the summer, June, is a tropical month in Iowa, Louisiana, with an average temperature fluctuating between 89.4°F (31.9°C) and 74.1°F (23.4°C).

Temperature

June's presence marks an average high-temperature of a tropical 89.4°F (31.9°C), subtly varied from May's 84.7°F (29.3°C). In June, the recorded average low-temperature in Iowa is a moderately hot 74.1°F (23.4°C).

Heat index

The heat index value during June is evaluated at a blisteringly hot 107.6°F (42°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Iowa, the average relative humidity in June is 76%.

Rainfall

In Iowa, Louisiana, during June, the rain falls for 17.3 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Iowa, Louisiana, during the entire year, the rain falls for 182.1 days and collects up to 39.25" (997mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 6min of daylight.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:09 pm. On the last day of June, sunrise is at 6:13 am and sunset at 8:17 pm CDT.

Sunshine

The month with the most sunshine in Iowa is June, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the maximum UV index of 7 suggests these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. 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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Frequently asked questions

How hot does it get in Iowa in June?

In June, in Iowa, the average high-temperature is 89.4°F (31.9°C), and the average low-temperature is 74.1°F (23.4°C). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 107.6°F (42°C).

What is the average humidity in June in Iowa?

In Iowa, Louisiana, the average relative humidity in June is 76%.

How many days does it rain in June in Iowa?

In Iowa, during June, the rain falls for 17.3 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow in Iowa?

February through November are months without snowfall in Iowa, Louisiana.

When are the longest days in Iowa?

June has the longest days of the year in Iowa, with an average of 14h and 6min of daylight.

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

In June, the average day length in Iowa is 14h and 4min.

When are sunrise and sunset in June in Iowa?

On the first day of June in Iowa, Louisiana, sunrise is at 6:10 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:17 pm CDT.

What month has the most sunshine in Iowa?

June has the most sunshine of the year in Iowa, Louisiana, with an average of 10.6h of sunshine.

How long on average sun shines in June in Iowa?

The average sunshine duration in June in Iowa, Louisiana, is 10.6h.

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

May through August, with an average maximum UV index of 7, are months with the highest UV index in Iowa, Louisiana.

What is the UV index reading in June in Iowa?

The average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health risk 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
Iowa, LA

Average temperature in June - Iowa, LA
  • Average high temperature in June: 89.4°F

The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in June: 74.1°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

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Average pressure in June
Iowa, LA

Average pressure in June - Iowa, LA
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).

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Average wind speed in June
Iowa, LA

Average wind speed in June - Iowa, LA
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in June
Iowa, LA

Average humidity in June - Iowa, LA
  • Average humidity in June: 76%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in June
Iowa, LA

Average rainfall in June - Iowa, LA
  • Average rainfall in June: 3.31"

The wettest month (with the highest rainfall) is August (5.75").
The driest month (with the least rainfall) is February (2.32").

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Average rainfall days in June
Iowa, LA

Average rainfall days in June - Iowa, LA
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in June
Iowa, LA

Average snowfall in June - Iowa, LA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
Iowa, LA

Average snowfall days in June - Iowa, LA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in June /
Average sunshine in June
Iowa, LA

Average daylight in June / Average sunshine in June - Iowa, LA
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in June
Iowa, LA

Average sunshine days in June - Iowa, LA
  • Average sunshine days in June: 9.9 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (7.3 days).

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Average UV index in June
Iowa, LA

Average UV index in June - Iowa, LA
  • Average UV index in June: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in June
Iowa, LA

Average cloud cover in June - Iowa, LA
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 25).

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Average visibility in June
Iowa, LA

Average visibility in June - Iowa, LA
  • Average visibility in June: 6mi

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

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Iowa, Louisiana, USA

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