June weather forecast
Accokeek, MD

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Weather in June

June marks the beginning of a hot and sultry summer in Accokeek, Maryland. The temperatures keep soaring, and the sunshine duration reaches its annual peak. With the highest temperatures of the year observed at 82.8°F (28.2°C), locals resort to air conditioning for comfort. It is the time of year when the sun prominently asserts its presence. June thus evolves as the harbinger of the fiercest phase of the year's weather.

Temperature

With the transition into June, Accokeek experiences a subtle uplift in average high-temperatures, adjusting from a warm 74.7°F (23.7°C) in May to a still moderately hot 82.8°F (28.2°C). In Accokeek, the average low-temperature during the month of June is an enjoyable 64.2°F (17.9°C).

Heat index

The heat index value for June is calculated to be a hot 89.6°F (32°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The average relative humidity in June is 74%.

Rainfall

In Accokeek, in June, it is raining for 14.5 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, in Accokeek, there are 158.2 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

Snowfall

In Accokeek, snow does not fall in May through October.

Daylight

The month with the longest days in Accokeek is June, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:27 pm. On the last day of June, in Accokeek, sunrise is at 5:47 am and sunset at 8:36 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Accokeek are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

How hot does it get in Accokeek in June?

The average high-temperature and low-temperature in Accokeek during June are 82.8°F (28.2°C) and 64.2°F (17.9°C) respectively. In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in June in Accokeek?

The average relative humidity in June in Accokeek, Maryland, is 74%.

How much does it rain in Accokeek in June?

In Accokeek, Maryland, during June, the rain falls for 14.5 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Accokeek?

May through October are months without snowfall.

When are the longest days in Accokeek?

June has the longest days of the year, with an average of 14h and 48min of daylight.

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

In Accokeek, Maryland, the average day length in June is 14h and 50min.

What time are sunrise and sunset in June in Accokeek?

On the first day of June, sunrise is at 5:44 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:36 pm EDT.

How long on average sun shines in June in Accokeek?

In Accokeek, Maryland, the average sunshine duration in June is 10.3h.

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

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

What is the UV index reading in June in Accokeek?

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

Average temperature in June - Accokeek, MD
  • Average high temperature in June: 82.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in June: 64.2°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in June
Accokeek, MD

Average pressure in June - Accokeek, 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
Accokeek, MD

Average wind speed in June - Accokeek, MD
  • Average wind speed in June: 5.8mph

The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in June
Accokeek, MD

Average humidity in June - Accokeek, 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
Accokeek, MD

Average rainfall in June - Accokeek, MD
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in June
Accokeek, MD

Average rainfall days in June - Accokeek, MD
  • Average rainfall days in June: 14.5 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
Accokeek, MD

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

The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Accokeek, MD

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

The month with the highest number of snowfall days is January (4.5 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
Accokeek, MD

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

The month with the longest days is June (Average daylight: 14h and 48min).
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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in June
Accokeek, MD

Average sunshine days in June - Accokeek, MD
  • Average sunshine days in June: 13.7 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in June
Accokeek, MD

Average UV index in June - Accokeek, 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
Accokeek, MD

Average cloud cover in June - Accokeek, 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 30).

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Average visibility in June
Accokeek, MD

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

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