June weather forecast
Lewistown, KY

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Weather in June

June, the first month of the summer in Lewistown, is also a moderately hot month, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 84.7°F (29.3°C).

Temperature

With the onset of June, Lewistown's weather sees a minor temperature rise, transitioning from a moderately hot 75.9°F (24.4°C) in May to a still warm 84.7°F (29.3°C). Throughout the month of June, Lewistown observes an average nighttime temperature of 66°F (18.9°C).

Heat index

The average heat index in June is evaluated at a fiery hot 95°F (35°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

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

Rainfall

In Lewistown, in June, it is raining for 17.4 days, with typically 3.43" (87mm) of accumulated precipitation. In Lewistown, Kentucky, during the entire year, the rain falls for 174.5 days and collects up to 39.65" (1007mm) of precipitation.

Snowfall

May through September are months without snowfall in Lewistown.

Daylight

The month with the longest days in Lewistown, Kentucky, is June, with an average of 14h and 42min of daylight.
On the first day of June in Lewistown, sunrise is at 5:32 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:15 pm CDT.

Sunshine

The month with the most sunshine in Lewistown, Kentucky, is June, with an average of 10.5h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Lewistown in June?

During June, Lewistown experiences an average high-temperature of 84.7°F (29.3°C) and a low-temperature of 66°F (18.9°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 95°F (35°C).

What is the average humidity in June in Lewistown?

The average relative humidity in June is 78%.

How many days does it rain in June in Lewistown?

In Lewistown, Kentucky, during June, the rain falls for 17.4 days and regularly aggregates up to 3.43" (87mm) of precipitation.

When it does not snow in Lewistown?

May through September are months without snowfall in Lewistown.

When are the longest days in Lewistown?

The month with the longest days in Lewistown, Kentucky, is June, with an average of 14h and 42min of daylight.

How many hours of daylight does Lewistown have in June?

In Lewistown, the average day length in June is 14h and 41min.

When are sunrise and sunset in June in Lewistown?

On the first day of June in Lewistown, sunrise is at 5:32 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:15 pm CDT.

What month has the most sunshine in Lewistown?

The month with the most sunshine is June, with an average of 10.5h of sunshine.

How many hours of sunshine does Lewistown have in June?

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

When is the highest UV index in Lewistown?

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

How high is the UV index in June in Lewistown?

The average daily maximum UV index in June in Lewistown, Kentucky, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe 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
Lewistown, KY

Average temperature in June - Lewistown, KY
  • Average high temperature in June: 84.7°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 (41.5°F).

  • Average low temperature in June: 66°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in June
Lewistown, KY

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

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

Average wind speed in June
Lewistown, KY

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

The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity in June
Lewistown, KY

Average humidity in June - Lewistown, KY
  • Average humidity in June: 78%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Lewistown, KY

Average rainfall in June - Lewistown, KY
  • Average rainfall in June: 3.43"

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in June
Lewistown, KY

Average rainfall days in June - Lewistown, KY
  • Average rainfall days in June: 17.4 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.4 days).

Average snowfall in June
Lewistown, KY

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

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Lewistown, KY

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

The month with the highest number of snowfall days is January (5.3 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
Lewistown, KY

Average daylight in June / Average sunshine in June - Lewistown, 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 42min).

  • Average sunshine in June: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in June
Lewistown, KY

Average sunshine days in June - Lewistown, KY
  • Average sunshine days in June: 9.8 days

The months with the most sunshine days are October and November (18.3 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in June
Lewistown, KY

Average UV index in June - Lewistown, 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).

Average cloud cover in June
Lewistown, KY

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

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in June
Lewistown, KY

Average visibility in June - Lewistown, KY
  • 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).

Lewistown, Kentucky, USA

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