June weather forecast
South Portsmouth, KY

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Weather in June

The first month of the summer, June, is still a warm month in South Portsmouth, Kentucky, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 82.9°F (28.3°C).

Temperature

As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a warm 75.2°F (24°C) to a still moderately hot 82.9°F (28.3°C). In South Portsmouth, June nights witness a remarkable decline from the day's zenith to a refreshing 60.8°F (16°C).

Heat index

The heat index for June is computed to be a hot 89.6°F (32°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

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

Rainfall

In South Portsmouth, in June, it is raining for 16.3 days, with typically 2.48" (63mm) of accumulated precipitation. Throughout the year, in South Portsmouth, there are 170.4 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

In South Portsmouth, snow does not fall in May through September.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year in South Portsmouth.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:51 pm. On the last day of June, in South Portsmouth, sunrise is at 6:10 am and sunset at 9:00 pm EDT.

Sunshine

In South Portsmouth, the average sunshine in June is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In June, a regular UV index of 6 translates into these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

How hot does it get in South Portsmouth in June?

The high-temperature in South Portsmouth, Kentucky, during June is 82.9°F (28.3°C) and the low-temperature is 60.8°F (16°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 89.6°F (32°C).

What is the average humidity in June in South Portsmouth?

In South Portsmouth, Kentucky, the average relative humidity in June is 76%.

How much does it rain in South Portsmouth in June?

In South Portsmouth, Kentucky, during June, the rain falls for 16.3 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in South Portsmouth?

May through September are months without snowfall in South Portsmouth, Kentucky.

When are the longest days in South Portsmouth?

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

What is the average length of the day in June in South Portsmouth?

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

What time are sunrise and sunset in June in South Portsmouth?

On the first day of June in South Portsmouth, sunrise is at 6:08 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 9:00 pm EDT.

How long on average sun shines in June in South Portsmouth?

In South Portsmouth, the average sunshine duration in June is 10h.

When is the highest UV index in South Portsmouth?

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

What is the UV index reading in June in South Portsmouth?

In South Portsmouth, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk 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
South Portsmouth, KY

Average temperature in June - South Portsmouth, KY
  • Average high temperature in June: 82.9°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in June: 60.8°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in June
South Portsmouth, KY

Average pressure in June - South Portsmouth, KY
  • Average pressure in June: 29.96"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
South Portsmouth, KY

Average wind speed in June - South Portsmouth, KY
  • Average wind speed in June: 5.4mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in June
South Portsmouth, KY

Average humidity in June - South Portsmouth, KY
  • Average humidity in June: 76%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in June
South Portsmouth, KY

Average rainfall in June - South Portsmouth, KY
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in June
South Portsmouth, KY

Average rainfall days in June - South Portsmouth, KY
  • Average rainfall days in June: 16.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in June
South Portsmouth, KY

Average snowfall in June - South Portsmouth, KY
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.19").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
South Portsmouth, KY

Average snowfall days in June - South Portsmouth, KY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (10.6 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
South Portsmouth, KY

Average daylight in June / Average sunshine in June - South Portsmouth, 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 30min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in June
South Portsmouth, KY

Average sunshine days in June - South Portsmouth, KY
  • Average sunshine days in June: 10.8 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (10 days).

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Average UV index in June
South Portsmouth, KY

Average UV index in June - South Portsmouth, KY
  • 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
South Portsmouth, KY

Average cloud cover in June - South Portsmouth, KY
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in June
South Portsmouth, KY

Average visibility in June - South Portsmouth, KY
  • Average visibility in June: 6mi

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

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South Portsmouth, Kentucky, USA

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