June weather forecast
Knoxville, MD

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Weather in June

June, the first month of the summer in Knoxville, is a moderately hot month, with an average temperature ranging between max 81.3°F (27.4°C) and min 60.4°F (15.8°C).

Temperature

Knoxville, Maryland, in June observes a minor temperature shift, with average high-temperatures adjusting from a pleasant 73.2°F (22.9°C) in May to a warm 81.3°F (27.4°C). Knoxville observes an average low-temperature of 60.4°F (15.8°C) during June.

Heat index

In June, the average heat index is appraised at a tropical 86°F (30°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Note that heat index values are valued for light wind and location in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In Knoxville, during June, the rain falls for 15.8 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 163.3 rainfall days, and 29.84" (758mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Knoxville.

Daylight

The month with the longest days in Knoxville is June, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:31 pm. On the last day of June, sunrise is at 5:47 am and sunset at 8:41 pm EDT.

Sunshine

In June, the average sunshine is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 during June translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What are the temperatures in Knoxville in June?

The average high-temperature and low-temperature during June are 81.3°F (27.4°C) and 60.4°F (15.8°C) respectively. In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 86°F (30°C).

What is the average humidity in June in Knoxville?

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

How much does it rain in Knoxville in June?

In Knoxville, Maryland, during June, the rain falls for 15.8 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When it does not snow in Knoxville?

May through October are months without snowfall in Knoxville, Maryland.

When are the longest days in Knoxville?

June has the longest days of the year in Knoxville, with an average of 14h and 54min of daylight.

How many hours of daylight does Knoxville have in June?

The average day length in June in Knoxville, Maryland, is 14h and 54min.

What time are sunrise and sunset in June in Knoxville?

In June, on the first day of the month, sunrise is at 5:45 am and sunset at 8:31 pm. On the last day of the month, in Knoxville, sunrise is at 5:47 am and sunset at 8:41 pm EDT.

How many hours of sunshine does Knoxville have in June?

The average sunshine duration in June in Knoxville, Maryland, is 10.2h.

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

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

What is the UV index intensity in June in Knoxville?

In June, the average daily maximum UV index in Knoxville, Maryland, is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Knoxville, MD

Average temperature in June - Knoxville, MD
  • Average high temperature in June: 81.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in June: 60.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in June
Knoxville, MD

Average pressure in June - Knoxville, MD
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in June
Knoxville, MD

Average wind speed in June - Knoxville, MD
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in June
Knoxville, MD

Average humidity in June - Knoxville, MD
  • Average humidity in June: 75%

The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in June
Knoxville, MD

Average rainfall in June - Knoxville, MD
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in June
Knoxville, MD

Average rainfall days in June - Knoxville, MD
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in June
Knoxville, MD

Average snowfall in June - Knoxville, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Knoxville, MD

Average snowfall days in June - Knoxville, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Knoxville, MD

Average daylight in June / Average sunshine in June - Knoxville, MD
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).

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Average sunshine days in June
Knoxville, MD

Average sunshine days in June - Knoxville, MD
  • Average sunshine days in June: 12.5 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in June
Knoxville, MD

Average UV index in June - Knoxville, MD
  • 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
Knoxville, MD

Average cloud cover in June - Knoxville, MD
  • Average cloud cover in June: 33

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in June
Knoxville, MD

Average visibility in June - Knoxville, MD
  • Average visibility in June: 6mi

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

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Knoxville, Maryland, USA

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