June weather forecast
Prince Frederick, MD

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Weather in June

The first month of the summer, June, is a warm month in Prince Frederick, Maryland, with an average temperature varying between 80.6°F (27°C) and 66°F (18.9°C).

Temperature

Prince Frederick's weather shows a minor temperature rise with the arrival of June, moving from a pleasant 72.1°F (22.3°C) in May to a moderately hot 80.6°F (27°C). In Prince Frederick, the average low-temperature during the month of June is a refreshing 66°F (18.9°C).

Heat index

For June, the heat index is estimated at 84.2°F (29°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

In Prince Frederick, the average relative humidity in June is 77%.

Rainfall

In Prince Frederick, in June, it is raining for 14.9 days, with typically 3.39" (86mm) of accumulated precipitation. In Prince Frederick, during the entire year, the rain falls for 158.1 days and collects up to 33.07" (840mm) of precipitation.

Snowfall

April through October are months without snowfall in Prince Frederick.

Daylight

June has the longest days of the year in Prince Frederick, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:25 pm. On the last day of June, sunrise is at 5:45 am and sunset at 8:34 pm EDT.

Sunshine

The average sunshine in June is 10.3h.

UV index

The months with the highest UV index in Prince Frederick 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 rays for ordinary individuals.
Note: The UV index of 6 during June leads to these advisories:
Guard against overexposure. Protection from sun-induced harm is essential. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the temperature in June in Prince Frederick?

In June, the average high-temperature and low-temperature in Prince Frederick are 80.6°F (27°C) and 66°F (18.9°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is estimated at 84.2°F (29°C).

What is the average humidity in June in Prince Frederick?

In June, the average relative humidity is 77%.

How much does it rain in Prince Frederick in June?

In June, the rain falls for 14.9 days. Throughout June, 3.39" (86mm) of precipitation is accumulated.

When it does not snow in Prince Frederick?

In Prince Frederick, snow does not fall in April through October.

When are the longest days in Prince Frederick?

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

What is the average length of the day in June in Prince Frederick?

In June, the average day length in Prince Frederick, Maryland, is 14h and 49min.

When is the sunrise / sunset in June in Prince Frederick?

In June, on the first day of the month, sunrise is at 5:43 am and sunset at 8:25 pm. On the last day of the month, in Prince Frederick, Maryland, sunrise is at 5:45 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Prince Frederick have in June?

The average sunshine duration in June in Prince Frederick is 10.3h.

What is the month with the highest UV index in Prince Frederick?

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

How high is the UV index in June in Prince Frederick?

In June, the average daily maximum UV index in Prince Frederick is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Prince Frederick, MD

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

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in June: 66°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in June
Prince Frederick, MD

Average pressure in June - Prince Frederick, MD
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in June
Prince Frederick, MD

Average wind speed in June - Prince Frederick, MD
  • Average wind speed in June: 6.9mph

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average humidity in June
Prince Frederick, MD

Average humidity in June - Prince Frederick, MD
  • Average humidity in June: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (72%).

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Average rainfall in June
Prince Frederick, MD

Average rainfall in June - Prince Frederick, MD
  • Average rainfall in June: 3.39"

The wettest month (with the highest rainfall) is July (4.41").
The driest month (with the least rainfall) is January (1.81").

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Average rainfall days in June
Prince Frederick, MD

Average rainfall days in June - Prince Frederick, MD
  • Average rainfall days in June: 14.9 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (8 days).

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Average snowfall in June
Prince Frederick, MD

Average snowfall in June - Prince Frederick, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.85").
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
Prince Frederick, MD

Average snowfall days in June - Prince Frederick, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Prince Frederick, MD

Average daylight in June / Average sunshine in June - Prince Frederick, 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 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in June
Prince Frederick, MD

Average sunshine days in June - Prince Frederick, MD
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (11.3 days).

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Average UV index in June
Prince Frederick, MD

Average UV index in June - Prince Frederick, 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
Prince Frederick, MD

Average cloud cover in June - Prince Frederick, MD
  • Average cloud cover in June: 32

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
Prince Frederick, MD

Average visibility in June - Prince Frederick, 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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Prince Frederick, Maryland, USA

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