June weather forecast
Mackey, IN

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Weather in June

June, the first month of the summer in Mackey, is still a warm month, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 82.4°F (28°C).

Temperature

The start of June is characterized by a subtle increase in the average high-temperature, transitioning from 74.1°F (23.4°C) in May to a still moderately hot 82.4°F (28°C). During the month of June, an average low-temperature of 65.5°F (18.6°C) is recorded.

Heat index

The heat index value for June is evaluated at a hot 89.6°F (32°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

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

Rainfall

In June, in Mackey, the rain falls for 14.2 days. Throughout June, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 148.6 rainfall days, and 23.27" (591mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of June in Mackey, Indiana, sunrise is at 5:27 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:17 pm CDT.

Sunshine

June through August, with an average of 10.5h of sunshine, are months with the most sunshine in Mackey.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 in June translates into these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Mackey in June?

The average high-temperature, in June, in Mackey, is 82.4°F (28°C), while the average low-temperature is 65.5°F (18.6°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 89.6°F (32°C).

What is the average humidity in June in Mackey?

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

How much does it rain in Mackey in June?

In June, in Mackey, the rain falls for 14.2 days. Throughout June, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Mackey?

May through October are months without snowfall in Mackey.

When are the longest days in Mackey?

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

How many hours of daylight does Mackey have in June?

In Mackey, Indiana, the average day length in June is 14h and 47min.

When is the sunrise / sunset in June in Mackey?

In June, on the first day of the month, sunrise is at 5:27 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:17 pm CDT.

What is the month with the most sunshine in Mackey?

June through August, with an average of 10.5h of sunshine, are months with the most sunshine in Mackey.

How long on average sun shines in June in Mackey?

In Mackey, the average sunshine duration in June is 10.5h.

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

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

How high is the UV index in June in Mackey?

In June, the average daily maximum UV index 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
Mackey, IN

Average temperature in June - Mackey, IN
  • Average high temperature in June: 82.4°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 (37.9°F).

  • Average low temperature in June: 65.5°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in June
Mackey, IN

Average pressure in June - Mackey, 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).

Average wind speed in June
Mackey, IN

Average wind speed in June - Mackey, IN
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

Average humidity in June
Mackey, IN

Average humidity in June - Mackey, IN
  • Average humidity in June: 78%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Mackey, IN

Average rainfall in June - Mackey, IN
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is April (2.76").
The driest month (with the least rainfall) is September (1.22").

Average rainfall days in June
Mackey, IN

Average rainfall days in June - Mackey, IN
  • Average rainfall days in June: 14.2 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.6 days).

Average snowfall in June
Mackey, IN

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

The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Mackey, IN

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

The month with the highest number of snowfall days is January (6.5 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
Mackey, IN

Average daylight in June / Average sunshine in June - Mackey, 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 36min).

  • Average sunshine in June: 10h and 3min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in June
Mackey, IN

Average sunshine days in June - Mackey, IN
  • Average sunshine days in June: 12 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is May (10.1 days).

Average UV index in June
Mackey, IN

Average UV index in June - Mackey, IN
  • 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).

Average cloud cover in June
Mackey, IN

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

The months with the most cloud cover are January and February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in June
Mackey, IN

Average visibility in June - Mackey, 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).

Mackey, Indiana, USA

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