June weather forecast
Severn, MD

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Weather in June

June, the first month of the summer in Severn, is a moderately hot month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 64.8°F (18.2°C).

Temperature

As Severn welcomes June, the average high-temperature displays a subtle shift, adjusting from a pleasant 72.3°F (22.4°C) in May to a warm 80.8°F (27.1°C). Severn, in June, witnesses an average low-temperature of 64.8°F (18.2°C).

Heat index

June's mean heat index is appraised at 84.2°F (29°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

The average relative humidity in June is 74%.

Rainfall

In Severn, in June, during 15.6 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 156.3 rainfall days, and 29.61" (752mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of June, sunrise is at 5:44 am and sunset at 8:36 pm EDT.

Sunshine

In Severn, the average sunshine in June 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 of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What are June temperatures?

In Severn, 80.8°F (27.1°C) is the average high-temperature and 64.8°F (18.2°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 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 Severn, in June, it is raining for 15.6 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow?

In Severn, snow does not fall in April through October.

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?

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

When are sunrise and sunset in June?

On the first day of June in Severn, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:36 pm EDT.

How long on average sun shines in June in Severn?

The average sunshine duration in June is 10.5h.

What are the months with the highest UV index?

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

What is the UV index intensity in June?

In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Severn, MD

Average temperature in June - Severn, 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).

Average pressure in June
Severn, MD

Average pressure in June - Severn, 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
Severn, MD

Average wind speed in June - Severn, 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).

Average humidity in June
Severn, MD

Average humidity in June - Severn, 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%).

Average rainfall in June
Severn, MD

Average rainfall in June - Severn, 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").

Average rainfall days in June
Severn, MD

Average rainfall days in June - Severn, 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).

Average snowfall in June
Severn, MD

Average snowfall in June - Severn, 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").

Average snowfall days in June
Severn, MD

Average snowfall days in June - Severn, 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).

Average daylight in June /
Average sunshine in June
Severn, MD

Average daylight in June / Average sunshine in June - Severn, 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
Severn, MD

Average sunshine days in June - Severn, 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).

Average UV index in June
Severn, MD

Average UV index in June - Severn, 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).

Average cloud cover in June
Severn, MD

Average cloud cover in June - Severn, 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).

Average visibility in June
Severn, MD

Average visibility in June - Severn, 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).

Severn, Maryland, USA

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