June weather forecast
Martin's Additions, MD

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Weather in June

The first month of the summer, June, is also a moderately hot month in Martin's Additions, Maryland, with an average temperature varying between 82.8°F (28.2°C) and 64.2°F (17.9°C).

Temperature

Martin's Additions observes a slight ascent in average high-temperatures during June, adjusting from a warm 74.5°F (23.6°C) in May to a still moderately hot 82.8°F (28.2°C). During the month of June, the temperature falls to an average of 64.2°F (17.9°C).

Heat index

Throughout June, the heat index is appraised at a tropical 87.8°F (31°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
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. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In Martin's Additions, the average relative humidity in June is 72%.

Rainfall

In Martin's Additions, Maryland, during June, the rain falls for 13.8 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Martin's Additions, there are 150.3 rainfall days, and 28.66" (728mm) of precipitation is accumulated.

Snowfall

May 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 5:44 am and sunset at 8:28 pm. On the last day of June, sunrise is at 5:46 am and sunset at 8:37 pm EDT.

Sunshine

In June, the average sunshine is 10.1h.

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 vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

The high-temperature, in June, in Martin's Additions, records 82.8°F (28.2°C), while the low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in June is appraised at 87.8°F (31°C).

What is the average humidity in June?

The average relative humidity in June is 72%.

How much does it rain in June?

In Martin's Additions, in June, it is raining for 13.8 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

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

How many hours of daylight does Martin's Additions have in June?

The average day length in June is 14h and 52min.

What time are sunrise and sunset in June?

On the first day of June in Martin's Additions, 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 8:37 pm EDT.

How many hours of sunshine does Martin's Additions have in June?

The average sunshine duration in June is 10.1h.

When is the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Martin's Additions.

How high is the UV index in June?

In Martin's Additions, 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
Martin's Additions, MD

Average temperature in June - Martin
  • Average high temperature in June: 82.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in June: 64.2°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in June
Martin's Additions, MD

Average pressure in June - Martin
  • 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).

Average wind speed in June
Martin's Additions, MD

Average wind speed in June - Martin
  • Average wind speed in June: 5.9mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in June
Martin's Additions, MD

Average humidity in June - Martin
  • Average humidity in June: 72%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).

Average rainfall in June
Martin's Additions, MD

Average rainfall in June - Martin
  • Average rainfall in June: 2.52"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.69").

Average rainfall days in June
Martin's Additions, MD

Average rainfall days in June - Martin
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in June
Martin's Additions, MD

Average snowfall in June - Martin
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Martin's Additions, MD

Average snowfall days in June - Martin
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Martin's Additions, MD

Average daylight in June / Average sunshine in June - Martin
  • 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 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 0min).

Average sunshine days in June
Martin's Additions, MD

Average sunshine days in June - Martin
  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is November (20.4 days).
The months with the least sunshine days are May and July (12.3 days).

Average UV index in June
Martin's Additions, MD

Average UV index in June - Martin
  • 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
Martin's Additions, MD

Average cloud cover in June - Martin
  • Average cloud cover in June: 34

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in June
Martin's Additions, MD

Average visibility in June - Martin
  • 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).

Martin's Additions, Maryland, USA

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