June weather forecast
Adelphi Park, MD

Share

Weather in June

June, the first month of the summer in Adelphi Park, is still a warm month, with an average temperature varying between 64.4°F (18°C) and 82.2°F (27.9°C).

Temperature

Adelphi Park's weather shows a minor temperature rise with the arrival of June, moving from a warm 74.3°F (23.5°C) in May to a still moderately hot 82.2°F (27.9°C). Adelphi Park records an average nighttime low of 64.4°F (18°C) in June.

Heat index

The heat index in June is computed to be a hot 87.8°F (31°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The average relative humidity in June in Adelphi Park is 72%.

Rainfall

In June, the rain falls for 15.2 days. Throughout June, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 154.8 rainfall days, and 30.28" (769mm) of precipitation is accumulated.

Snowfall

In Adelphi Park, snow does not fall in May through October.

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 5:43 am and sunset at 8:27 pm. On the last day of June, sunrise is at 5:45 am and sunset at 8:37 pm EDT.

Sunshine

In Adelphi Park, the average sunshine in June is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Adelphi Park. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

In June, the average high-temperature and low-temperature are 82.2°F (27.9°C) and 64.4°F (18°C) respectively. In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 87.8°F (31°C).

What is the average humidity in June?

The average relative humidity in June in Adelphi Park is 72%.

How much does it rain in June?

In Adelphi Park, during June, the rain falls for 15.2 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow?

May 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.

How many hours of daylight does Adelphi Park have in June?

In June, the average day length is 14h and 52min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:43 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:37 pm EDT.

How long on average sun shines in June?

In Adelphi Park, the average sunshine duration in June is 10h.

What is the month 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 Adelphi Park, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk from 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
Adelphi Park, MD

Average temperature in June - Adelphi Park, MD
  • Average high temperature in June: 82.2°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in June: 64.4°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in June
Adelphi Park, MD

Average pressure in June - Adelphi Park, MD
  • 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
Adelphi Park, MD

Average wind speed in June - Adelphi Park, MD
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in June
Adelphi Park, MD

Average humidity in June - Adelphi Park, MD
  • Average humidity in June: 72%

The months with the highest relative humidity are May, October and December (75%).
The month with the lowest relative humidity is July (69%).

Average rainfall in June
Adelphi Park, MD

Average rainfall in June - Adelphi Park, MD
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (1.89").

Average rainfall days in June
Adelphi Park, MD

Average rainfall days in June - Adelphi Park, MD
  • Average rainfall days in June: 15.2 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in June
Adelphi Park, MD

Average snowfall in June - Adelphi Park, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Adelphi Park, MD

Average snowfall days in June - Adelphi Park, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.6 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
Adelphi Park, MD

Average daylight in June / Average sunshine in June - Adelphi Park, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in June
Adelphi Park, MD

Average sunshine days in June - Adelphi Park, MD
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12 days).

Average UV index in June
Adelphi Park, MD

Average UV index in June - Adelphi Park, 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
Adelphi Park, MD

Average cloud cover in June - Adelphi Park, MD
  • 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 32).

Average visibility in June
Adelphi Park, MD

Average visibility in June - Adelphi Park, MD
  • 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).

Adelphi Park, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location