June weather forecast
Emerson, IA

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Weather in June

June, the first month of the summer in Emerson, is a warm month, with an average temperature fluctuating between 81°F (27.2°C) and 64°F (17.8°C).

Temperature

The arrival of June sees a shift in the average high-temperature, moving from a pleasant 70.7°F (21.5°C) in May to a warm 81°F (27.2°C). In the month of June, Emerson's average low-temperature falls to a comfortable 64°F (17.8°C).

Heat index

The heat index value during June is evaluated at a tropical 86°F (30°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are quite important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Emerson, the average relative humidity in June is 79%.

Rainfall

The month with the most rainfall is June, when the rain falls for 14.9 days and typically aggregates up to 4.06" (103mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:51 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:57 pm CDT.

Sunshine

In Emerson, the average sunshine in June is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

The high-temperature, in June, in Emerson, is 81°F (27.2°C), while the low-temperature averages to 64°F (17.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in June is evaluated at 86°F (30°C).

What is the average humidity in June?

In Emerson, the average relative humidity in June is 79%.

What is the rainiest month?

June is the month with the most rainfall in Emerson. Rain falls for 14.9 days and accumulates 4.06" (103mm) of precipitation.

How much does it rain in June?

In Emerson, Iowa, during June, the rain falls for 14.9 days and regularly aggregates up to 4.06" (103mm) of precipitation.

When it does not snow?

In Emerson, snow does not fall in May through September.

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year.

How many hours of daylight does Emerson have in June?

In Emerson, the average day length in June is 15h and 5min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:51 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:57 pm CDT.

How many hours of sunshine does Emerson have in June?

In Emerson, the average sunshine duration in June is 9.9h.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in June in Emerson?

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

Average temperature in June - Emerson, IA
  • Average high temperature in June: 81°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in June: 64°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in June
Emerson, IA

Average pressure in June - Emerson, IA
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in June
Emerson, IA

Average wind speed in June - Emerson, IA
  • Average wind speed in June: 8.2mph

The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in June
Emerson, IA

Average humidity in June - Emerson, IA
  • Average humidity in June: 79%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (68%).

Average rainfall in June
Emerson, IA

Average rainfall in June - Emerson, IA
  • Average rainfall in June: 4.06"

The wettest month (with the highest rainfall) is June (4.06").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days in June
Emerson, IA

Average rainfall days in June - Emerson, IA
  • Average rainfall days in June: 14.9 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.9 days).

Average snowfall in June
Emerson, IA

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

The month with the highest snowfall is January (2.68").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Emerson, IA

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

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Emerson, IA
  • Average daylight in June: 15h and 1min

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

  • Average sunshine in June: 9h and 5min

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 36min).

Average sunshine days in June
Emerson, IA

Average sunshine days in June - Emerson, IA
  • Average sunshine days in June: 12.7 days

The month with the most sunshine days is December (23.1 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in June
Emerson, IA

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in June
Emerson, IA

Average cloud cover in June - Emerson, IA
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in June
Emerson, IA

Average visibility in June - Emerson, IA
  • 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).

Emerson, Iowa, USA

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