June weather forecast
Decker, IN

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Weather in June

The first month of the summer, June, is still a warm month in Decker, Indiana, with an average temperature fluctuating between 82°F (27.8°C) and 65.5°F (18.6°C).

Temperature

Decker's transition into June is noticed by a slight rise in the average high-temperature, advancing from a warm 73.9°F (23.3°C) in May to a still moderately hot 82°F (27.8°C). During June nights, Decker records an average temperature of 65.5°F (18.6°C).

Heat index

June's mean heat index is computed to be a tropical 87.8°F (31°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

The average relative humidity in June in Decker is 79%.

Rainfall

In June, the rain falls for 8.3 days. Throughout June, 0.75" (19mm) of precipitation is accumulated. Throughout the year, there are 89 rainfall days, and 7.6" (193mm) of precipitation is accumulated.

Snowfall

In Decker, snow does not fall in April through October.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year in Decker.
On the first day of the month, sunrise is at 6:27 am and sunset at 9:08 pm. On the last day of June, sunrise is at 6:29 am and sunset at 9:18 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Decker are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during June translates into the following guidance:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the average June temperature in Decker?

Decker in June has an average high-temperature of 82°F (27.8°C) and an average low-temperature of 65.5°F (18.6°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 computed to be 87.8°F (31°C).

What is the average humidity in June in Decker?

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

How much does it rain in Decker in June?

In June, in Decker, the rain falls for 8.3 days. Throughout June, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in Decker?

In Decker, snow does not fall in April through October.

When are the longest days in Decker?

June has the longest days of the year, with an average of 14h and 48min of daylight.

How many hours of daylight does Decker have in June?

In June, the average day length is 14h and 49min.

What time are sunrise and sunset in June in Decker?

On the first day of June in Decker, sunrise is at 6:27 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 9:18 pm EDT.

What month has the most sunshine in Decker?

With an average of 10.6h of sunshine, June has the most sunshine of the year in Decker, Indiana.

How many hours of sunshine does Decker have in June?

In Decker, Indiana, the average sunshine duration in June is 10.6h.

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

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

What is the UV index intensity in June in Decker?

In June, the average daily maximum UV index in Decker is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Decker, IN

Average temperature in June - Decker, IN
  • Average high temperature in June: 82°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in June: 65.5°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

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Average pressure in June
Decker, IN

Average pressure in June - Decker, IN
  • Average pressure in June: 29.94"Hg

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

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Average wind speed in June
Decker, IN

Average wind speed in June - Decker, IN
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is February (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in June
Decker, IN

Average humidity in June - Decker, IN
  • Average humidity in June: 79%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in June
Decker, IN

Average rainfall in June - Decker, IN
  • Average rainfall in June: 0.75"

The wettest month (with the highest rainfall) is April (0.91").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in June
Decker, IN

Average rainfall days in June - Decker, IN
  • Average rainfall days in June: 8.3 days

The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is December (4.9 days).

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Average snowfall in June
Decker, IN

Average snowfall in June - Decker, IN
  • Average snowfall in June: 0"

The month with the highest snowfall is March (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Decker, IN

Average snowfall days in June - Decker, IN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Decker, IN

Average daylight in June / Average sunshine in June - Decker, IN
  • 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

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Average sunshine days in June
Decker, IN

Average sunshine days in June - Decker, IN
  • Average sunshine days in June: 18.5 days

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (16.9 days).

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Average UV index in June
Decker, IN

Average UV index in June - Decker, IN
  • 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, November and December (UV index 2).

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Average cloud cover in June
Decker, IN

Average cloud cover in June - Decker, IN
  • Average cloud cover in June: 28

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in June
Decker, IN

Average visibility in June - Decker, IN
  • 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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Decker, Indiana, USA

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