June weather forecast
Williamsport, KY

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Weather in June

The first month of the summer, June, is still a warm month in Williamsport, Kentucky, with an average temperature varying between 61°F (16.1°C) and 83.7°F (28.7°C).

Temperature

The onset of June brings a minor temperature shift, with the average high-temperature moving from 76.5°F (24.7°C) in May to a still moderately hot 83.7°F (28.7°C). Williamsport measures a considerable dip from daytime highs with an average low-temperature of 61°F (16.1°C) during June.

Heat index

In June, the heat index is evaluated at a tropical 91.4°F (33°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

In Williamsport, the average relative humidity in June is 75%.

Rainfall

In Williamsport, in June, during 15.3 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Williamsport, during the entire year, the rain falls for 173.4 days and collects up to 30.24" (768mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days in Williamsport is June, with an average of 14h and 42min of daylight.
On the first day of June, sunrise is at 6:10 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:57 pm EDT.

Sunshine

In Williamsport, Kentucky, the average sunshine in June is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

Is it hot in Williamsport during June?

The high-temperature, in June, in Williamsport, records 83.7°F (28.7°C), while the low-temperature is 61°F (16.1°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in June is evaluated at 91.4°F (33°C).

What is the average humidity in June in Williamsport?

The average relative humidity in June in Williamsport, Kentucky, is 75%.

How many days does it rain in June in Williamsport?

In June, in Williamsport, Kentucky, the rain falls for 15.3 days. Throughout June, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Williamsport?

May through September are months without snowfall in Williamsport.

When are the longest days in Williamsport?

June has the longest days of the year in Williamsport, Kentucky, with an average of 14h and 42min of daylight.

How many hours of daylight does Williamsport have in June?

The average day length in June is 14h and 44min.

When is the sunrise / sunset in June in Williamsport?

On the first day of June in Williamsport, Kentucky, sunrise is at 6:10 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:57 pm EDT.

How long on average sun shines in June in Williamsport?

The average sunshine duration in June in Williamsport is 10.2h.

What is the month with the highest UV index in Williamsport?

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

What is the UV index reading in June in Williamsport?

In June, the average daily maximum UV index in Williamsport, Kentucky, is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Williamsport, KY

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

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in June: 61°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in June
Williamsport, KY

Average pressure in June - Williamsport, KY
  • Average pressure in June: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in June
Williamsport, KY

Average wind speed in June - Williamsport, KY
  • Average wind speed in June: 5mph

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in June
Williamsport, KY

Average humidity in June - Williamsport, KY
  • Average humidity in June: 75%

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

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Average rainfall in June
Williamsport, KY

Average rainfall in June - Williamsport, KY
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in June
Williamsport, KY

Average rainfall days in June - Williamsport, KY
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.8 days).

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Average snowfall in June
Williamsport, KY

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

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Williamsport, KY

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

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Williamsport, KY

Average daylight in June / Average sunshine in June - Williamsport, KY
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in June
Williamsport, KY

Average sunshine days in June - Williamsport, KY
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in June
Williamsport, KY

Average UV index in June - Williamsport, 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 and December (UV index 2).

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Average cloud cover in June
Williamsport, KY

Average cloud cover in June - Williamsport, KY
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in June
Williamsport, KY

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

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

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Williamsport, Kentucky, USA

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