June weather forecast
Alma, IL

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Weather in June

June, the first month of the summer in Alma, is also a moderately hot month, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 66.2°F (19°C).

Temperature

The average high-temperature increases in June, moving from a moderately hot 73.9°F (23.3°C) in May to a still warm 83.1°F (28.4°C). Alma, in June, experiences an average temperature of 66.2°F (19°C) at night.

Heat index

June's mean heat index is estimated at a hot 91.4°F (33°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

In Alma, the average relative humidity in June is 78%.

Rainfall

In Alma, Illinois, during June, the rain falls for 12.3 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, in Alma, Illinois, there are 123.2 rainfall days, and 15.08" (383mm) of precipitation is accumulated.

Snowfall

In Alma, snow does not fall in May through October.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year in Alma.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:14 pm. On the last day of June, sunrise is at 5:34 am and sunset at 8:24 pm CDT.

Sunshine

The months with the most sunshine in Alma are June and July, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 6 in June leads to these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

How hot does it get in Alma in June?

During June, Alma experiences an average high-temperature of 83.1°F (28.4°C) and a low-temperature of 66.2°F (19°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 estimated at 91.4°F (33°C).

What is the average humidity in June in Alma?

The average relative humidity in June is 78%.

How much does it rain in Alma in June?

In Alma, in June, it is raining for 12.3 days, with typically 1.38" (35mm) of accumulated precipitation.

When it does not snow in Alma?

In Alma, snow does not fall in May through October.

When are the longest days in Alma?

With an average of 14h and 48min of daylight, June has the longest days of the year in Alma, Illinois.

How many hours of daylight does Alma have in June?

In Alma, the average day length in June is 14h and 50min.

What time are sunrise and sunset in June in Alma?

In June, on the first day of the month, sunrise is at 5:32 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:24 pm CDT.

What are the months with the most sunshine in Alma?

June and July, with an average of 10.4h of sunshine, are months with the most sunshine in Alma, Illinois.

How many hours of sunshine does Alma have in June?

In Alma, the average sunshine duration in June is 10.4h.

What is the month with the highest UV index in Alma?

The months with the highest UV index in Alma, Illinois, are May through August, with an average maximum UV index of 6.

How high is the UV index in June in Alma?

In June, the average daily maximum UV index in Alma is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Alma, IL

Average temperature in June - Alma, IL
  • Average high temperature in June: 83.1°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in June: 66.2°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in June
Alma, IL

Average pressure in June - Alma, IL
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Alma, IL

Average wind speed in June - Alma, IL
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in June
Alma, IL

Average humidity in June - Alma, IL
  • Average humidity in June: 78%

The months with the highest relative humidity are May, July and August (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Alma, IL

Average rainfall in June - Alma, IL
  • Average rainfall in June: 1.38"

The wettest month (with the highest rainfall) is April (2.01").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in June
Alma, IL

Average rainfall days in June - Alma, IL
  • Average rainfall days in June: 12.3 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in June
Alma, IL

Average snowfall in June - Alma, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.63").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Alma, IL

Average snowfall days in June - Alma, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Alma, IL

Average daylight in June / Average sunshine in June - Alma, IL
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in June
Alma, IL

Average sunshine days in June - Alma, IL
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in June
Alma, IL

Average UV index in June - Alma, IL
  • Average UV index in June: 6

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

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Average cloud cover in June
Alma, IL

Average cloud cover in June - Alma, IL
  • Average cloud cover in June: 28

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in June
Alma, IL

Average visibility in June - Alma, IL
  • 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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Alma, Illinois, USA

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