June weather forecast
Rockburn Commons, MD

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Weather in June

The first month of the summer, June, is a moderately hot month in Rockburn Commons, Maryland, with an average temperature ranging between min 64.8°F (18.2°C) and max 80.8°F (27.1°C).

Temperature

Rockburn Commons's weather shows a minor temperature rise with the arrival of June, moving from an agreeable 72.3°F (22.4°C) in May to a moderately hot 80.8°F (27.1°C). The month of June records an average low-temperature of 64.8°F (18.2°C).

Heat index

The heat index in June is computed to be 84.2°F (29°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. 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. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In Rockburn Commons, the average relative humidity in June is 74%.

Rainfall

In June, in Rockburn Commons, the rain falls for 15.6 days. Throughout June, 2.68" (68mm) of precipitation is accumulated. In Rockburn Commons, during the entire year, the rain falls for 156.3 days and collects up to 29.61" (752mm) of precipitation.

Snowfall

In Rockburn Commons, Maryland, snow does not fall in April through October.

Daylight

June has the longest days of the year in Rockburn Commons, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of June, in Rockburn Commons, sunrise is at 5:44 am and sunset at 8:37 pm EDT.

Sunshine

In June, the average sunshine in Rockburn Commons is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Rockburn Commons. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Deter overexposure. Protecting against the sun's effects is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are June temperatures in Rockburn Commons?

The high-temperature during June is 80.8°F (27.1°C) and the low-temperature is 64.8°F (18.2°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 84.2°F (29°C).

What is the average humidity in June in Rockburn Commons?

The average relative humidity in June is 74%.

How much does it rain in Rockburn Commons in June?

In Rockburn Commons, during June, the rain falls for 15.6 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Rockburn Commons?

In Rockburn Commons, snow does not fall in April through October.

When are the longest days in Rockburn Commons?

With an average of 14h and 54min of daylight, June has the longest days of the year in Rockburn Commons, Maryland.

What is the average length of the day in June in Rockburn Commons?

In Rockburn Commons, Maryland, the average day length in June is 14h and 53min.

When are sunrise and sunset in June in Rockburn Commons?

On the first day of June, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:37 pm EDT.

How long on average sun shines in June in Rockburn Commons?

In June, the average sunshine duration is 10.5h.

When is the highest UV index in Rockburn Commons?

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

How high is the UV index in June in Rockburn Commons?

In June, the average daily maximum UV index in Rockburn Commons, Maryland, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Rockburn Commons, MD

Average temperature in June - Rockburn Commons, MD
  • Average high temperature in June: 80.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in June: 64.8°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in June
Rockburn Commons, MD

Average pressure in June - Rockburn Commons, MD
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Rockburn Commons, MD

Average wind speed in June - Rockburn Commons, MD
  • Average wind speed in June: 6.6mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in June
Rockburn Commons, MD

Average humidity in June - Rockburn Commons, MD
  • Average humidity in June: 74%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall in June
Rockburn Commons, MD

Average rainfall in June - Rockburn Commons, MD
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in June
Rockburn Commons, MD

Average rainfall days in June - Rockburn Commons, MD
  • Average rainfall days in June: 15.6 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in June
Rockburn Commons, MD

Average snowfall in June - Rockburn Commons, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Rockburn Commons, MD

Average snowfall days in June - Rockburn Commons, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Rockburn Commons, MD

Average daylight in June / Average sunshine in June - Rockburn Commons, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in June
Rockburn Commons, MD

Average sunshine days in June - Rockburn Commons, MD
  • Average sunshine days in June: 11.9 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in June
Rockburn Commons, MD

Average UV index in June - Rockburn Commons, 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
Rockburn Commons, MD

Average cloud cover in June - Rockburn Commons, MD
  • Average cloud cover in June: 31

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in June
Rockburn Commons, MD

Average visibility in June - Rockburn Commons, MD
  • 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).

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Rockburn Commons, Maryland, USA

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