June weather forecast
Heritage Hill, MD

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Weather in June

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

Temperature

As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from an agreeable 72.3°F (22.4°C) to a moderately hot 80.8°F (27.1°C). Heritage Hill experiences a mean low-temperature of 64.8°F (18.2°C) during June.

Heat index

For most parts of June, the heat index is calculated to be 84.2°F (29°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

The average relative humidity in June is 74%.

Rainfall

In Heritage Hill, in June, during 15.8 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Heritage Hill, during the entire year, the rain falls for 157.2 days and collects up to 30.47" (774mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 54min of daylight.
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 8:36 pm EDT.

Sunshine

In June, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 6 in June translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What are June temperatures?

An average high-temperature, in June, in Heritage Hill, is 80.8°F (27.1°C) and the average low-temperature is 64.8°F (18.2°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 84.2°F (29°C).

What is the average humidity in June?

The average relative humidity in June is 74%.

How many days does it rain in June?

In June, in Heritage Hill, the rain falls for 15.8 days. Throughout June, 2.8" (71mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

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 June, the average day length is 14h and 53min.

What time are sunrise and sunset in June?

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, sunrise is at 5:43 am and sunset at 8:36 pm EDT.

How many hours of sunshine does Heritage Hill have in June?

The average sunshine duration in June is 10.5h.

When is the highest UV index?

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

What is the UV index reading in June in Heritage Hill?

In Heritage Hill, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to 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
Heritage Hill, MD

Average temperature in June - Heritage Hill, MD
  • Average high temperature in June: 80.8°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 (38.8°F).

  • Average low temperature in June: 64.8°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure in June
Heritage Hill, MD

Average pressure in June - Heritage Hill, 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).

Average wind speed in June
Heritage Hill, MD

Average wind speed in June - Heritage Hill, MD
  • Average wind speed in June: 6.7mph

The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in June
Heritage Hill, MD

Average humidity in June - Heritage Hill, MD
  • Average humidity in June: 74%

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

Average rainfall in June
Heritage Hill, MD

Average rainfall in June - Heritage Hill, MD
  • Average rainfall in June: 2.8"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.81").

Average rainfall days in June
Heritage Hill, MD

Average rainfall days in June - Heritage Hill, MD
  • Average rainfall days in June: 15.8 days

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

Average snowfall in June
Heritage Hill, MD

Average snowfall in June - Heritage Hill, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Heritage Hill, MD

Average snowfall days in June - Heritage Hill, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Heritage Hill, MD

Average daylight in June / Average sunshine in June - Heritage Hill, 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 3min

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).

Average sunshine days in June
Heritage Hill, MD

Average sunshine days in June - Heritage Hill, MD
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is November (19.9 days).
The months with the least sunshine days are May and July (10.8 days).

Average UV index in June
Heritage Hill, MD

Average UV index in June - Heritage Hill, 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, November and December (UV index 2).

Average cloud cover in June
Heritage Hill, MD

Average cloud cover in June - Heritage Hill, MD
  • Average cloud cover in June: 32

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

Average visibility in June
Heritage Hill, MD

Average visibility in June - Heritage Hill, 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).

Heritage Hill, Maryland, USA

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