June weather forecast
Twelve Hills, MD

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Weather in June

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

Temperature

Twelve Hills's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's pleasant 72.7°F (22.6°C) to a warm 80.6°F (27°C). Nighttime temperature experiences an average drop to an enjoyable 64°F (17.8°C) in June.

Heat index

In June, the average heat index is computed to be 84.2°F (29°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

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

Rainfall

In Twelve Hills, during June, the rain falls for 15.5 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Twelve Hills, Maryland, during the entire year, the rain falls for 159.3 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

In Twelve Hills, snow does not fall in April through October.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of June in Twelve Hills, sunrise is at 5:43 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:38 pm EDT.

Sunshine

The average sunshine in June in Twelve Hills 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 value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the UV index of 6 transforms into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun 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 Twelve Hills?

The average high-temperature and low-temperature in Twelve Hills, Maryland, during June are 80.6°F (27°C) and 64°F (17.8°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 84.2°F (29°C).

What is the average humidity in June in Twelve Hills?

In Twelve Hills, Maryland, the average relative humidity in June is 74%.

How much does it rain in Twelve Hills in June?

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

When it does not snow in Twelve Hills?

April through October are months without snowfall in Twelve Hills.

When are the longest days in Twelve Hills?

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

What is the average length of the day in June in Twelve Hills?

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

When are sunrise and sunset in June in Twelve Hills?

On the first day of June, sunrise is at 5:43 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Twelve Hills have in June?

The average sunshine duration in June in Twelve Hills is 10.3h.

What is the month with the highest UV index in Twelve Hills?

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

What is the UV index reading in June in Twelve Hills?

In Twelve Hills, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Twelve Hills, MD

Average temperature in June - Twelve Hills, 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
Twelve Hills, MD

Average pressure in June - Twelve Hills, 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
Twelve Hills, MD

Average wind speed in June - Twelve Hills, 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
Twelve Hills, MD

Average humidity in June - Twelve Hills, 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
Twelve Hills, MD

Average rainfall in June - Twelve Hills, 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
Twelve Hills, MD

Average rainfall days in June - Twelve Hills, 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
Twelve Hills, MD

Average snowfall in June - Twelve Hills, 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
Twelve Hills, MD

Average snowfall days in June - Twelve Hills, 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
Twelve Hills, MD

Average daylight in June / Average sunshine in June - Twelve Hills, 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
Twelve Hills, MD

Average sunshine days in June - Twelve Hills, 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
Twelve Hills, MD

Average UV index in June - Twelve Hills, 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
Twelve Hills, MD

Average cloud cover in June - Twelve Hills, 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
Twelve Hills, MD

Average visibility in June - Twelve Hills, 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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Twelve Hills, Maryland, USA

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