June weather forecast
Glenarden, MD

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Weather in June

The first month of the summer, June, is also a moderately hot month in Glenarden, Maryland, with an average temperature ranging between min 64.6°F (18.1°C) and max 81.9°F (27.7°C).

Temperature

In Glenarden, stepping into June brings a gentle temperature nudge, moving slightly up from May's 73.9°F (23.3°C) to a still warm 81.9°F (27.7°C). The temperature lowers to an average of 64.6°F (18.1°C) during June nights.

Heat index

June's average heat index is calculated to be a hot 87.8°F (31°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. 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 are particularly relevant to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

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

Rainfall

In Glenarden, in June, during 15.5 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Glenarden, during the entire year, the rain falls for 157.9 days and collects up to 31.14" (791mm) of precipitation.

Snowfall

In Glenarden, Maryland, snow does not fall in May through November.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:27 pm. On the last day of June, sunrise is at 5:45 am and sunset at 8:36 pm EDT.

Sunshine

In Glenarden, the average sunshine in June is 10.3h.

UV index

The months with the highest UV index in Glenarden are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In June, an average UV index of 6 transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the temperature in June in Glenarden?

An average high-temperature, in June, in Glenarden, is 81.9°F (27.7°C) and the average low-temperature is 64.6°F (18.1°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is calculated to be 87.8°F (31°C).

What is the average humidity in June in Glenarden?

In June, the average relative humidity in Glenarden, Maryland, is 74%.

How much does it rain in Glenarden in June?

In June, in Glenarden, Maryland, the rain falls for 15.5 days. Throughout June, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in Glenarden?

In Glenarden, Maryland, snow does not fall in May through November.

When are the longest days in Glenarden?

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

What is the average length of the day in June in Glenarden?

In June, the average day length in Glenarden, Maryland, is 14h and 51min.

When are sunrise and sunset in June in Glenarden?

In June, on the first day of the month, 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 8:36 pm EDT.

How long on average sun shines in June in Glenarden?

The average sunshine duration in June in Glenarden, Maryland, is 10.3h.

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

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 Glenarden?

In June, the average daily maximum UV index in Glenarden, Maryland, is 6. A UV Index estimate 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
Glenarden, MD

Average temperature in June - Glenarden, MD
  • Average high temperature in June: 81.9°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 (39.9°F).

  • Average low temperature in June: 64.6°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in June
Glenarden, MD

Average pressure in June - Glenarden, 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
Glenarden, MD

Average wind speed in June - Glenarden, MD
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in June
Glenarden, MD

Average humidity in June - Glenarden, MD
  • Average humidity in June: 74%

The months with the highest relative humidity are May, October and December (76%).
The months with the lowest relative humidity are April and July (71%).

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Average rainfall in June
Glenarden, MD

Average rainfall in June - Glenarden, MD
  • Average rainfall in June: 2.8"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is January (2.01").

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Average rainfall days in June
Glenarden, MD

Average rainfall days in June - Glenarden, MD
  • Average rainfall days in June: 15.5 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).

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Average snowfall in June
Glenarden, MD

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

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September, October and November (0").

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Average snowfall days in June
Glenarden, MD

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

The month with the highest number of snowfall days is January (4.1 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
Glenarden, MD

Average daylight in June / Average sunshine in June - Glenarden, 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 2min

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 0min).

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Average sunshine days in June
Glenarden, MD

Average sunshine days in June - Glenarden, MD
  • Average sunshine days in June: 13 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in June
Glenarden, MD

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

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Average cloud cover in June
Glenarden, MD

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

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in June
Glenarden, MD

Average visibility in June - Glenarden, 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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Glenarden, Maryland, USA

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