June weather forecast
Sweetser Heights, MD

Weather in June

June, the first month of the summer in Sweetser Heights, is a warm month, with an average temperature ranging between max 80.8°F (27.1°C) and min 64.8°F (18.2°C).

Temperature

In June, the average high-temperature slightly increases from an agreeable 72.3°F (22.4°C) in May to a moderately hot 80.8°F (27.1°C). In Sweetser Heights, Maryland, the average low-temperature is 64.8°F (18.2°C).

Heat index

The average heat index in June is calculated to be 84.9°F (29.4°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like wind, differences in body mass, height, and shape, pregnancy, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in June is 74%.

Rainfall

In Sweetser Heights, Maryland, during June, the rain falls for 15.6 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, in Sweetser Heights, Maryland, there are 156.3 rainfall days, and 29.61" (752mm) of precipitation is accumulated.

Snowfall

In Sweetser Heights, snow does not fall in April through October.

Daylight

With an average of 14h and 53min of daylight, June has the longest days of the year in Sweetser Heights.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:27 pm. On the last day of June, sunrise is at 5:43 am and sunset at 8:37 pm EDT.

Sunshine

In Sweetser Heights, Maryland, the average sunshine in June is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Sweetser Heights?

In Sweetser Heights, Maryland, in June, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 64.8°F (18.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in June is calculated to be 84.9°F (29.4°C).

What is the average humidity in June in Sweetser Heights?

In June, the average relative humidity is 74%.

How many days does it rain in June in Sweetser Heights?

In Sweetser Heights, Maryland, during June, the rain falls for 15.6 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Sweetser Heights?

In Sweetser Heights, snow does not fall in April through October.

When are the longest days in Sweetser Heights?

The month with the longest days in Sweetser Heights is June, with an average of 14h and 53min of daylight.

How many hours of daylight does Sweetser Heights have in June?

In Sweetser Heights, the average day length in June is 14h and 53min.

When is the sunrise / sunset in June in Sweetser Heights?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:27 pm. On the last day of the month, in Sweetser Heights, Maryland, sunrise is at 5:43 am and sunset at 8:37 pm EDT.

How long on average sun shines in June in Sweetser Heights?

In June, the average sunshine duration in Sweetser Heights is 10.5h.

What are the months with the highest UV index in Sweetser Heights?

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

How high is the UV index in June in Sweetser Heights?

The average daily maximum UV index in June in Sweetser Heights is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Sweetser Heights, MD

Average temperature in June - Sweetser Heights, MD
  • Average high temperature in June: 80.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in June: 64.8°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in June
Sweetser Heights, MD

Average pressure in June - Sweetser Heights, 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
Sweetser Heights, MD

Average wind speed in June - Sweetser Heights, MD
  • Average wind speed in June: 6.6mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in June
Sweetser Heights, MD

Average humidity in June - Sweetser Heights, MD
  • Average humidity in June: 74%

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

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Average rainfall in June
Sweetser Heights, MD

Average rainfall in June - Sweetser Heights, MD
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in June
Sweetser Heights, MD

Average rainfall days in June - Sweetser Heights, MD
  • Average rainfall days in June: 15.6 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in June
Sweetser Heights, MD

Average snowfall in June - Sweetser Heights, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.24").
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
Sweetser Heights, MD

Average snowfall days in June - Sweetser Heights, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.9 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
Sweetser Heights, MD

Average daylight in June / Average sunshine in June - Sweetser Heights, MD
  • Average daylight in June: 14h and 53min

The month with the longest days is June (Average daylight: 14h and 53min).
The month with the shortest days is December (Average daylight: 9h and 28min).

  • Average sunshine in June: 10h and 30min

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 6min).

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Average sunshine days in June
Sweetser Heights, MD

Average sunshine days in June - Sweetser Heights, MD
  • Average sunshine days in June: 11.9 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in June
Sweetser Heights, MD

Average UV index in June - Sweetser Heights, 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
Sweetser Heights, MD

Average cloud cover in June - Sweetser Heights, MD
  • Average cloud cover in June: 31

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in June
Sweetser Heights, MD

Average visibility in June - Sweetser Heights, 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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