June weather forecast
Brightwood, MD

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Weather in June

June, the first month of the summer in Brightwood, is a moderately hot month, with an average temperature ranging between max 80.2°F (26.8°C) and min 65.7°F (18.7°C).

Temperature

The shift from May to June sees a slight increase in the average high-temperature, transitioning from an agreeable 72.1°F (22.3°C) to a warm 80.2°F (26.8°C). An average low-temperature of 65.7°F (18.7°C) is anticipated throughout the nights during June.

Humidity

The average relative humidity in June is 75%.

Rainfall

In Brightwood, in June, it is raining for 14.2 days, with typically 2.6" (66mm) of accumulated precipitation. In Brightwood, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

In Brightwood, snow does not fall in May through October.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:41 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:36 pm EDT.

Sunshine

The average sunshine in June is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What is the usual temperature for Brightwood in June?

In Brightwood, in June, the average high-temperature is 80.2°F (26.8°C), and the average low-temperature is 65.7°F (18.7°C).

What is the average humidity in June?

The average relative humidity in June is 75%.

How much does it rain in June?

In June, the rain falls for 14.2 days. Throughout June, 2.6" (66mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall in Brightwood.

When are the longest days?

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

What is the average length of the day in June?

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

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:36 pm EDT.

How many hours of sunshine does Brightwood have in June?

The average sunshine duration in June is 10.4h.

When is the highest UV index?

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

How high is the UV index in June in Brightwood?

In Brightwood, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Brightwood, MD

Average temperature in June - Brightwood, MD
  • Average high temperature in June: 80.2°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 (39.6°F).

  • Average low temperature in June: 65.7°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 (28.4°F).

Average pressure in June
Brightwood, MD

Average pressure in June - Brightwood, 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
Brightwood, MD

Average wind speed in June - Brightwood, MD
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in June
Brightwood, MD

Average humidity in June - Brightwood, MD
  • Average humidity in June: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

Average rainfall in June
Brightwood, MD

Average rainfall in June - Brightwood, MD
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in June
Brightwood, MD

Average rainfall days in June - Brightwood, MD
  • Average rainfall days in June: 14.2 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in June
Brightwood, MD

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

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Brightwood, MD

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

The month with the highest number of snowfall days is January (4.4 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
Brightwood, MD

Average daylight in June / Average sunshine in June - Brightwood, 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 6min).

Average sunshine days in June
Brightwood, MD

Average sunshine days in June - Brightwood, MD
  • Average sunshine days in June: 14 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in June
Brightwood, MD

Average UV index in June - Brightwood, 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
Brightwood, MD

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

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in June
Brightwood, MD

Average visibility in June - Brightwood, 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).

Brightwood, Maryland, USA

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