June weather forecast
Adelphi Park, MD

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Weather in June

The first month of the summer, June, is still a warm month in Adelphi Park, Maryland, with an average temperature fluctuating between 64.4°F (18°C) and 82.2°F (27.9°C).

Temperature

June marks a minor ascent in the average high-temperature, adjusting from May's 74.3°F (23.5°C) to a still warm 82.2°F (27.9°C). Adelphi Park, in June, experiences an average temperature of 64.4°F (18°C) at night.

Heat index

The heat index for June is calculated to be a tropical 87.8°F (31°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In Adelphi Park, the average relative humidity in June is 72%.

Rainfall

In Adelphi Park, in June, during 15.2 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Adelphi Park, Maryland, during the entire year, the rain falls for 154.8 days and collects up to 30.28" (769mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days in Adelphi Park, Maryland, is June, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:43 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:37 pm EDT.

Sunshine

In June, the average sunshine in Adelphi Park is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Adelphi Park. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 6 in June transforms into this advice:
Ward off overexposure. Defence against solar harm is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the average June temperature in Adelphi Park?

In Adelphi Park, in June, the average high-temperature is 82.2°F (27.9°C), and the average low-temperature is 64.4°F (18°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 87.8°F (31°C).

What is the average humidity in June in Adelphi Park?

The average relative humidity in June is 72%.

How many days does it rain in June in Adelphi Park?

In June, in Adelphi Park, Maryland, the rain falls for 15.2 days. Throughout June, 2.48" (63mm) of precipitation is accumulated.

When it does not snow in Adelphi Park?

In Adelphi Park, snow does not fall in May through October.

When are the longest days in Adelphi Park?

The month with the longest days is June, with an average of 14h and 54min of daylight.

What is the average length of the day in June in Adelphi Park?

The average day length in June is 14h and 52min.

When are sunrise and sunset in June in Adelphi Park?

On the first day of June, sunrise is at 5:43 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Adelphi Park have in June?

In June, the average sunshine duration in Adelphi Park, Maryland, is 10h.

What are the months with the highest UV index in Adelphi Park?

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

What is the UV index intensity in June in Adelphi Park?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health threat from 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
Adelphi Park, MD

Average temperature in June - Adelphi Park, MD
  • Average high temperature in June: 82.2°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in June: 64.4°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in June
Adelphi Park, MD

Average pressure in June - Adelphi Park, 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
Adelphi Park, MD

Average wind speed in June - Adelphi Park, MD
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in June
Adelphi Park, MD

Average humidity in June - Adelphi Park, MD
  • Average humidity in June: 72%

The months with the highest relative humidity are May, October and December (75%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in June
Adelphi Park, MD

Average rainfall in June - Adelphi Park, MD
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in June
Adelphi Park, MD

Average rainfall days in June - Adelphi Park, MD
  • Average rainfall days in June: 15.2 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in June
Adelphi Park, MD

Average snowfall in June - Adelphi Park, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Adelphi Park, MD

Average snowfall days in June - Adelphi Park, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.6 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
Adelphi Park, MD

Average daylight in June / Average sunshine in June - Adelphi Park, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in June
Adelphi Park, MD

Average sunshine days in June - Adelphi Park, MD
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12 days).

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Average UV index in June
Adelphi Park, MD

Average UV index in June - Adelphi Park, 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, November and December (UV index 2).

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Average cloud cover in June
Adelphi Park, MD

Average cloud cover in June - Adelphi Park, MD
  • Average cloud cover in June: 34

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in June
Adelphi Park, MD

Average visibility in June - Adelphi Park, MD
  • Average visibility in June: 6mi

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

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Adelphi Park, Maryland, USA

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