June weather forecast
Magnolia, IA

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Weather in June

The first month of the summer, June, is a warm month in Magnolia, Iowa, with an average temperature varying between 80.6°F (27°C) and 63.7°F (17.6°C).

Temperature

A shift in the average high-temperature is noticeable in June, changing from an agreeable 70.7°F (21.5°C) in May to a warm 80.6°F (27°C). Magnolia observes an average nighttime temperature of 63.7°F (17.6°C) during June.

Heat index

During June, the heat index is estimated at 84.2°F (29°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

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

Rainfall

In Magnolia, in June, during 16.5 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. Throughout the year, there are 123.1 rainfall days, and 23.39" (594mm) of precipitation is accumulated.

Snowfall

In Magnolia, snow does not fall in June through September.

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year in Magnolia.
On the first day of June, sunrise is at 5:50 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 9:02 pm CDT.

Sunshine

The average sunshine in June is 10.2h.

UV index

The months with the highest UV index are June through August, 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 average individuals.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What are June temperatures?

June temperatures vary between a high-temperature of 80.6°F (27°C) and a low-temperature of 63.7°F (17.6°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 84.2°F (29°C).

What is the average humidity in June?

In June, the average relative humidity is 76%.

How many days does it rain in June?

In Magnolia, in June, during 16.5 rainfall days, 3.46" (88mm) of precipitation is typically accumulated.

When it does not snow?

In Magnolia, 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 12min of daylight, June has the longest days of the year.

What is the average length of the day in June?

The average day length in June in Magnolia, Iowa, is 15h and 9min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:50 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 9:02 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.2h.

When is the highest UV index?

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

What is the UV index reading in June?

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

Average temperature in June - Magnolia, IA
  • Average high temperature in June: 80.6°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in June: 63.7°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in June
Magnolia, IA

Average pressure in June - Magnolia, IA
  • Average pressure in June: 29.86"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in June
Magnolia, IA

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

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in June
Magnolia, IA

Average humidity in June - Magnolia, IA
  • Average humidity in June: 76%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (66%).

Average rainfall in June
Magnolia, IA

Average rainfall in June - Magnolia, IA
  • Average rainfall in June: 3.46"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in June
Magnolia, IA

Average rainfall days in June - Magnolia, IA
  • Average rainfall days in June: 16.5 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (2.7 days).

Average snowfall in June
Magnolia, IA

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

The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Magnolia, IA

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

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Magnolia, 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: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in June
Magnolia, IA

Average sunshine days in June - Magnolia, IA
  • Average sunshine days in June: 10.7 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in June
Magnolia, IA

Average UV index in June - Magnolia, 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
Magnolia, IA

Average cloud cover in June - Magnolia, IA
  • Average cloud cover in June: 30

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in June
Magnolia, IA

Average visibility in June - Magnolia, 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).

Magnolia, Iowa, USA

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