June weather forecast
Fairfield, KY

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Weather in June

The first month of the summer, June, is also a moderately hot month in Fairfield, Kentucky, with an average temperature fluctuating between 83.7°F (28.7°C) and 63.9°F (17.7°C).

Temperature

The arrival of June witnesses a small shift in the average high-temperature, moving from a moderately hot 75.6°F (24.2°C) in May to a still warm 83.7°F (28.7°C). In the month of June, the average temperature dips to a comfortable 63.9°F (17.7°C) during the night.

Heat index

The heat index in June is evaluated at a tropical 91.4°F (33°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to 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.

Humidity

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

Rainfall

In Fairfield, during June, the rain falls for 14.1 days and regularly aggregates up to 3.03" (77mm) of precipitation. In Fairfield, during the entire year, the rain falls for 162.7 days and collects up to 34.02" (864mm) of precipitation.

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, sunrise is at 6:20 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 9:08 pm EDT.

Sunshine

June has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

In June, the average high-temperature and low-temperature are 83.7°F (28.7°C) and 63.9°F (17.7°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in June is evaluated at 91.4°F (33°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 June, in Fairfield, the rain falls for 14.1 days. Throughout June, 3.03" (77mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

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

How many hours of daylight does Fairfield have in June?

In Fairfield, the average day length in June is 14h and 45min.

When are sunrise and sunset in June in Fairfield?

In June, on the first day of the month, sunrise is at 6:20 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 9:08 pm EDT.

What month has the most sunshine?

With an average of 10.3h of sunshine, June has the most sunshine of the year.

How many hours of sunshine does Fairfield have in June?

The average sunshine duration in June is 10.3h.

When is the highest UV index?

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

What is the UV index intensity in June?

In Fairfield, the average daily maximum UV index in June is 6. A UV Index reading 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
Fairfield, KY

Average temperature in June - Fairfield, KY
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in June: 63.9°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in June
Fairfield, KY

Average pressure in June - Fairfield, KY
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
Fairfield, KY

Average wind speed in June - Fairfield, KY
  • Average wind speed in June: 5.6mph

The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

Average humidity in June
Fairfield, KY

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

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in June
Fairfield, KY

Average rainfall in June - Fairfield, KY
  • Average rainfall in June: 3.03"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in June
Fairfield, KY

Average rainfall days in June - Fairfield, KY
  • Average rainfall days in June: 14.1 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in June
Fairfield, KY

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

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Fairfield, KY

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

The month with the highest number of snowfall days is January (7.8 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
Fairfield, KY

Average daylight in June / Average sunshine in June - Fairfield, KY
  • 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

Average sunshine days in June
Fairfield, KY

Average sunshine days in June - Fairfield, KY
  • Average sunshine days in June: 12.9 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in June
Fairfield, KY

Average UV index in June - Fairfield, KY
  • 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).

Average cloud cover in June
Fairfield, KY

Average cloud cover in June - Fairfield, KY
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in June
Fairfield, KY

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

The months with the highest visibility are March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and May (5mi).

Fairfield, Kentucky, USA

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