June weather forecast
Willowdale, MD

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Weather in June

The first month of the summer, June, is a warm month in Willowdale, Maryland, with an average temperature varying between 80.8°F (27.1°C) and 64.8°F (18.2°C).

Temperature

As May gives way to June, the average high-temperature displays a slight ascent, adjusting from an agreeable 72.3°F (22.4°C) to a warm 80.8°F (27.1°C). In Willowdale, June is marked by an average low-temperature of 64.8°F (18.2°C).

Heat index

June's heat index is calculated to be 84.2°F (29°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

In June, the average relative humidity in Willowdale is 74%.

Rainfall

In Willowdale, in June, it is raining for 15.8 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, there are 157.2 rainfall days, and 30.47" (774mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Willowdale.

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 5:41 am and sunset at 8:27 pm. On the last day of June, in Willowdale, sunrise is at 5:43 am and sunset at 8:36 pm EDT.

Sunshine

In Willowdale, the average sunshine in June is 10.5h.

UV index

The months with the highest UV index in Willowdale are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In June, the maximum UV index of 6 suggests this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the usual temperature for Willowdale in June?

In Willowdale, 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. The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 84.2°F (29°C).

What is the average humidity in June in Willowdale?

The average relative humidity in June is 74%.

How many days does it rain in June in Willowdale?

In June, in Willowdale, Maryland, the rain falls for 15.8 days. Throughout June, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in Willowdale?

In Willowdale, Maryland, snow does not fall in April through October.

When are the longest days in Willowdale?

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

What is the average length of the day in June in Willowdale?

In Willowdale, Maryland, the average day length in June is 14h and 53min.

When are sunrise and sunset in June in Willowdale?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:27 pm. On the last day of the month, in Willowdale, Maryland, sunrise is at 5:43 am and sunset at 8:36 pm EDT.

How many hours of sunshine does Willowdale have in June?

The average sunshine duration in June in Willowdale is 10.5h.

What is the month with the highest UV index in Willowdale?

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

What is the UV index reading in June in Willowdale?

In Willowdale, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Willowdale, MD

Average temperature in June - Willowdale, MD
  • Average high temperature in June: 80.8°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 (38.8°F).

  • Average low temperature in June: 64.8°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in June
Willowdale, MD

Average pressure in June - Willowdale, 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).

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Average wind speed in June
Willowdale, MD

Average wind speed in June - Willowdale, MD
  • Average wind speed in June: 6.7mph

The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in June
Willowdale, MD

Average humidity in June - Willowdale, MD
  • Average humidity in June: 74%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are March, April and July (72%).

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Average rainfall in June
Willowdale, MD

Average rainfall in June - Willowdale, MD
  • Average rainfall in June: 2.8"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.81").

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Average rainfall days in June
Willowdale, MD

Average rainfall days in June - Willowdale, MD
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (18 days).
The months with the least rainy days are January and November (8.4 days).

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Average snowfall in June
Willowdale, MD

Average snowfall in June - Willowdale, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.09").
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
Willowdale, MD

Average snowfall days in June - Willowdale, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (3.8 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
Willowdale, MD

Average daylight in June / Average sunshine in June - Willowdale, 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).

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Average sunshine days in June
Willowdale, MD

Average sunshine days in June - Willowdale, MD
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is November (19.9 days).
The months with the least sunshine days are May and July (10.8 days).

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Average UV index in June
Willowdale, MD

Average UV index in June - Willowdale, 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).

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Average cloud cover in June
Willowdale, MD

Average cloud cover in June - Willowdale, MD
  • Average cloud cover in June: 32

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in June
Willowdale, MD

Average visibility in June - Willowdale, 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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Willowdale, Maryland, USA

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