June weather forecast
Saint Leonard, MD

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Weather in June

June, the first month of the summer in Saint Leonard, is a moderately hot month, with an average temperature ranging between max 80.6°F (27°C) and min 66°F (18.9°C).

Temperature

June marks a minor ascent in the average high-temperature, adjusting from May's agreeable 72.1°F (22.3°C) to a warm 80.6°F (27°C). Saint Leonard reports an average nighttime low-temperature of 66°F (18.9°C) in June.

Heat index

June's average heat index is appraised at 84.2°F (29°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Observations indicate that the heat index values are for shady locations with light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In Saint Leonard, the average relative humidity in June is 77%.

Rainfall

In Saint Leonard, during June, the rain falls for 14.9 days and regularly aggregates up to 3.39" (86mm) of precipitation. Throughout the year, in Saint Leonard, there are 158.1 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days is June, 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 8:24 pm. On the last day of June, sunrise is at 5:45 am and sunset at 8:34 pm EDT.

Sunshine

In Saint Leonard, the average sunshine in June 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 of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What are the temperatures in Saint Leonard in June?

An average high-temperature, in June, in Saint Leonard, is 80.6°F (27°C) and the average low-temperature is 66°F (18.9°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 84.2°F (29°C).

What is the average humidity in June in Saint Leonard?

In June, the average relative humidity in Saint Leonard is 77%.

How much does it rain in Saint Leonard in June?

In Saint Leonard, Maryland, during June, the rain falls for 14.9 days and regularly aggregates up to 3.39" (86mm) of precipitation.

When it does not snow in Saint Leonard?

April through October are months without snowfall in Saint Leonard, Maryland.

When are the longest days in Saint Leonard?

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

How many hours of daylight does Saint Leonard have in June?

In June, the average day length in Saint Leonard is 14h and 49min.

When are sunrise and sunset in June in Saint Leonard?

On the first day of June in Saint Leonard, sunrise is at 5:43 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:34 pm EDT.

How long on average sun shines in June in Saint Leonard?

In June, the average sunshine duration is 10.3h.

When is the highest UV index in Saint Leonard?

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

How high is the UV index in June in Saint Leonard?

The average daily maximum UV index in June in Saint Leonard is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Saint Leonard, MD

Average temperature in June - Saint Leonard, 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
Saint Leonard, MD

Average pressure in June - Saint Leonard, 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
Saint Leonard, MD

Average wind speed in June - Saint Leonard, 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
Saint Leonard, MD

Average humidity in June - Saint Leonard, 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
Saint Leonard, MD

Average rainfall in June - Saint Leonard, 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
Saint Leonard, MD

Average rainfall days in June - Saint Leonard, 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
Saint Leonard, MD

Average snowfall in June - Saint Leonard, 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
Saint Leonard, MD

Average snowfall days in June - Saint Leonard, 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
Saint Leonard, MD

Average daylight in June / Average sunshine in June - Saint Leonard, 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
Saint Leonard, MD

Average sunshine days in June - Saint Leonard, 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
Saint Leonard, MD

Average UV index in June - Saint Leonard, 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
Saint Leonard, MD

Average cloud cover in June - Saint Leonard, 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
Saint Leonard, MD

Average visibility in June - Saint Leonard, 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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Saint Leonard, Maryland, USA

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