June weather forecast
Berwyn Heights, MD

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Weather in June

June, the first month of the summer in Berwyn Heights, is still a warm month, with an average temperature ranging between min 64.6°F (18.1°C) and max 81.9°F (27.7°C).

Temperature

As Berwyn Heights transitions into June, a marginal rise in the average high-temperature is observed, moving from 73.9°F (23.3°C) in May to a still warm 81.9°F (27.7°C). In the month of June, Berwyn Heights's average low-temperature falls to a refreshing 64.6°F (18.1°C).

Heat index

The heat index value for June is computed to be a tropical 87.8°F (31°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. 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 June, the average relative humidity is 74%.

Rainfall

In Berwyn Heights, during June, the rain falls for 15.5 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 157.9 rainfall days, and 31.14" (791mm) of precipitation is accumulated.

Snowfall

In Berwyn Heights, snow does not fall in May through November.

Daylight

June has the longest days of the year, 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 June, the average sunshine is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Berwyn Heights, Maryland. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during June leads to these advisories:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

In Berwyn Heights, 81.9°F (27.7°C) is the average high-temperature and 64.6°F (18.1°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°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 Berwyn Heights, during June, the rain falls for 15.5 days and regularly aggregates up to 2.8" (71mm) of precipitation.

When it does not snow?

May through November are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 54min of daylight.

How many hours of daylight does Berwyn Heights have in June?

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

When is the sunrise / sunset in June?

In June, on the first day of the month, 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 many hours of sunshine does Berwyn Heights have in June?

The average sunshine duration in June is 10.3h.

When is 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 reading in June?

The average daily maximum UV index in June in Berwyn Heights, Maryland, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Berwyn Heights, MD

Average temperature in June - Berwyn Heights, MD
  • Average high temperature in June: 81.9°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 (39.9°F).

  • Average low temperature in June: 64.6°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure in June
Berwyn Heights, MD

Average pressure in June - Berwyn Heights, 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
Berwyn Heights, MD

Average wind speed in June - Berwyn Heights, MD
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in June
Berwyn Heights, MD

Average humidity in June - Berwyn Heights, MD
  • Average humidity in June: 74%

The months with the highest relative humidity are May, October and December (76%).
The months with the lowest relative humidity are April and July (71%).

Average rainfall in June
Berwyn Heights, MD

Average rainfall in June - Berwyn Heights, MD
  • Average rainfall in June: 2.8"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is January (2.01").

Average rainfall days in June
Berwyn Heights, MD

Average rainfall days in June - Berwyn Heights, MD
  • Average rainfall days in June: 15.5 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).

Average snowfall in June
Berwyn Heights, MD

Average snowfall in June - Berwyn Heights, MD
  • 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, October and November (0").

Average snowfall days in June
Berwyn Heights, MD

Average snowfall days in June - Berwyn Heights, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.1 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
Berwyn Heights, MD

Average daylight in June / Average sunshine in June - Berwyn Heights, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in June
Berwyn Heights, MD

Average sunshine days in June - Berwyn Heights, MD
  • Average sunshine days in June: 13 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in June
Berwyn Heights, MD

Average UV index in June - Berwyn Heights, 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).

Average cloud cover in June
Berwyn Heights, MD

Average cloud cover in June - Berwyn Heights, 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).

Average visibility in June
Berwyn Heights, MD

Average visibility in June - Berwyn Heights, 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).

Berwyn Heights, Maryland, USA

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