June weather forecast
Rockcrest, MD

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Weather in June

June, the first month of the summer in Rockcrest, is still a warm month, with an average temperature fluctuating between 82°F (27.8°C) and 63.7°F (17.6°C).

Temperature

As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a moderately hot 73.9°F (23.3°C) to a still warm 82°F (27.8°C). Rockcrest anticipates an average minimum temperature of 63.7°F (17.6°C) in the month of June.

Heat index

The heat index in June is estimated at a hot 87.8°F (31°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In Rockcrest, the average relative humidity in June is 73%.

Rainfall

In June, in Rockcrest, Maryland, the rain falls for 15.9 days. Throughout June, 2.48" (63mm) of precipitation is accumulated. In Rockcrest, during the entire year, the rain falls for 156.4 days and collects up to 30.79" (782mm) of precipitation.

Snowfall

May through October are months without snowfall in Rockcrest.

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:44 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:38 pm EDT.

Sunshine

In June, the average sunshine is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Rockcrest. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In June, a regular UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are the temperatures in Rockcrest in June?

The average high-temperature, in June, in Rockcrest, is 82°F (27.8°C), while the average low-temperature is 63.7°F (17.6°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in June in Rockcrest?

The average relative humidity in June is 73%.

How many days does it rain in June in Rockcrest?

In June, in Rockcrest, the rain falls for 15.9 days. Throughout June, 2.48" (63mm) of precipitation is accumulated.

When it does not snow in Rockcrest?

May through October are months without snowfall in Rockcrest, Maryland.

When are the longest days in Rockcrest?

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

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

In Rockcrest, Maryland, the average day length in June is 14h and 52min.

When is the sunrise / sunset in June in Rockcrest?

On the first day of June in Rockcrest, Maryland, sunrise is at 5:44 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Rockcrest have in June?

In Rockcrest, Maryland, the average sunshine duration in June is 10.2h.

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

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

What is the UV index intensity in June in Rockcrest?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Rockcrest, MD

Average temperature in June - Rockcrest, MD
  • Average high temperature in June: 82°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in June: 63.7°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in June
Rockcrest, MD

Average pressure in June - Rockcrest, 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
Rockcrest, MD

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

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in June
Rockcrest, MD

Average humidity in June - Rockcrest, MD
  • Average humidity in June: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in June
Rockcrest, MD

Average rainfall in June - Rockcrest, MD
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in June
Rockcrest, MD

Average rainfall days in June - Rockcrest, MD
  • Average rainfall days in June: 15.9 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in June
Rockcrest, MD

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

The month with the highest snowfall is March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Rockcrest, MD

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

The months with the highest number of snowfall days are January and February (5.3 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
Rockcrest, MD

Average daylight in June / Average sunshine in June - Rockcrest, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in June
Rockcrest, MD

Average sunshine days in June - Rockcrest, MD
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12 days).

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Average UV index in June
Rockcrest, MD

Average UV index in June - Rockcrest, 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
Rockcrest, MD

Average cloud cover in June - Rockcrest, 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
Rockcrest, MD

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

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