June weather forecast
Crestleigh, MD

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Weather in June

June, the first month of the summer in Crestleigh, is a moderately hot month, with an average temperature ranging between min 64°F (17.8°C) and max 80.6°F (27°C).

Temperature

Crestleigh's June weather indicates a minor increase in high-temperatures, edging from May's agreeable 72.7°F (22.6°C) to a warm 80.6°F (27°C). In the month of June, the average temperature dips to a refreshing 64°F (17.8°C) during the night.

Heat index

For June, the heat index is calculated to be 84.2°F (29°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

The average relative humidity in June in Crestleigh is 74%.

Rainfall

In Crestleigh, in June, during 15.5 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Crestleigh, Maryland, during the entire year, the rain falls for 159.3 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year in Crestleigh, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:42 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:37 pm EDT.

Sunshine

In June, the average sunshine is 10.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What is the average June temperature in Crestleigh?

The high-temperature, in June, in Crestleigh, records 80.6°F (27°C), while the low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in June is calculated to be 84.2°F (29°C).

What is the average humidity in June in Crestleigh?

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

How many days does it rain in June in Crestleigh?

In Crestleigh, Maryland, in June, during 15.5 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Crestleigh?

April through October are months without snowfall in Crestleigh.

When are the longest days in Crestleigh?

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

How many hours of daylight does Crestleigh have in June?

The average day length in June is 14h and 53min.

When are sunrise and sunset in June in Crestleigh?

In June, on the first day of the month, sunrise is at 5:42 am and sunset at 8:28 pm. On the last day of the month, in Crestleigh, Maryland, sunrise is at 5:44 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Crestleigh have in June?

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

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

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

How high is the UV index in June in Crestleigh?

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

Average temperature in June - Crestleigh, MD
  • Average high temperature in June: 80.6°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in June: 64°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in June
Crestleigh, MD

Average pressure in June - Crestleigh, 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
Crestleigh, MD

Average wind speed in June - Crestleigh, MD
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in June
Crestleigh, MD

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

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

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Average rainfall in June
Crestleigh, MD

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

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in June
Crestleigh, MD

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

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in June
Crestleigh, MD

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

The month with the highest snowfall is March (3.03").
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
Crestleigh, MD

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

The month with the highest number of snowfall days is February (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
Crestleigh, MD

Average daylight in June / Average sunshine in June - Crestleigh, 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 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).

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Average sunshine days in June
Crestleigh, MD

Average sunshine days in June - Crestleigh, MD
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11 days).

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Average UV index in June
Crestleigh, MD

Average UV index in June - Crestleigh, 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
Crestleigh, MD

Average cloud cover in June - Crestleigh, 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
Crestleigh, MD

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

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