June weather forecast and climate
Altona, KY

June, the first month of the summer, in Altona, is also a moderately hot month, with average temperature varying between 66.2°F (19°C) and 85.6°F (29.8°C).

Temperature

In Altona, the average high-temperature in June rises, from 76.6°F (24.8°C) in May, to a still warm 85.6°F (29.8°C). In June, in Altona, the average low-temperature is 66.2°F (19°C).

Heat index

In June, the average heat index is evaluated at a torrid 96.8°F (36°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, wind, metabolic differences). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Altona, the average relative humidity is 76%.

Rainfall

In June, in Altona, Kentucky, the rain falls for 9.1 days. Throughout June, 0.75" (19mm) of precipitation is accumulated. Throughout the year, in Altona, there are 94.8 rainfall days, and 8.7" (221mm) of precipitation is accumulated.

Snowfall

In Altona snow does not fall in April through October.

Daylight

June has the longest days of the year, with an average of 14.7h of daylight.

Sunshine

The average sunshine in Altona is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in Altona?

In June, in Altona, Kentucky, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 66.2°F (19°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that factores the actual air temperature with the relative humidity, is evaluated at 96.8°F (36°C).

What is the average humidity in June in Altona?

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

How many days does it rain in June in Altona?

In Altona, in June, during 9.1 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When it does not snow in Altona?

In Altona snow does not fall in April through October.

When are the longest days in Altona?

With an average of 14.7h of daylight, June has the longest days of the year.

What is the average length of the day in June in Altona?

The average length of the day in June is 14.7h.

How long on average sun shines in June in Altona?

In June, the average sunshine in Altona, Kentucky, is 10.5h.

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

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

What is the UV index reading in June in Altona?

In June, the average daily maximum UV index in Altona is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in June - Altona, KY
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in June: 66.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in June - Altona, KY
  • Average pressure in June: 29.95"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.95").

Average wind speed in June - Altona, KY
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

Average humidity in June - Altona, KY
  • Average humidity in June: 76%

Months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June - Altona, KY
  • Average rainfall in June: 0.75"

The wettest month (with the highest rainfall) is February (1.06").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in June - Altona, KY
  • Average rainfall days in June: 9.1 days

The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is November (5.7 days).

Average snowfall in June - Altona, KY
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.28").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June - Altona, KY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Altona, KY
  • Average daylight in June: 14.7h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in June: 10.5h

The month with the most sunshine is July (Average sunshine: 10.6h).
Months with the least sunshine are January and February (Average sunshine: 4.6).

Average sunshine days in June - Altona, KY
  • Average sunshine days in June: 17.2 days

The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is July (15.7 days).

Average UV index in June - Altona, KY
  • Average UV index in June: 6

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

Average cloud cover in June - Altona, KY
  • Average cloud cover in June: 28

The month with the most cloud cover is February (Cloud cover 51).
Months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in June - Altona, KY
  • Average visibility in June: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).