June weather forecast
Brookhaven, PA

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Weather in June

June, the first month of the summer in Brookhaven, is a moderately hot month, with an average temperature varying between 79.7°F (26.5°C) and 63.1°F (17.3°C).

Temperature

June's onset witnesses a minor shift in the average high-temperature, moving from a pleasant 72°F (22.2°C) in May to a warm 79.7°F (26.5°C). June in Brookhaven is noted for a mean low-temperature of 63.1°F (17.3°C).

Humidity

The average relative humidity in June in Brookhaven is 75%.

Rainfall

In June, the rain falls for 15.4 days. Throughout June, 2.28" (58mm) of precipitation is accumulated. In Brookhaven, during the entire year, the rain falls for 148.4 days and collects up to 25.94" (659mm) of precipitation.

Snowfall

June through October are months without snowfall in Brookhaven.

Daylight

June has the longest days of the year in Brookhaven, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:24 pm. On the last day of June, sunrise is at 5:36 am and sunset at 8:34 pm EDT.

Sunshine

In Brookhaven, the average sunshine in June is 10.1h.

UV index

The months with the highest UV index in Brookhaven are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, the maximum UV index of 6 transforms into these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the usual temperature for Brookhaven in June?

In June, in Brookhaven, the average high-temperature is 79.7°F (26.5°C), and the average low-temperature is 63.1°F (17.3°C).

What is the average humidity in June in Brookhaven?

The average relative humidity in June is 75%.

How many days does it rain in June in Brookhaven?

In Brookhaven, in June, it is raining for 15.4 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow in Brookhaven?

In Brookhaven, snow does not fall in June through October.

Does it snow in Brookhaven in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Brookhaven?

With an average of 15h and 0min of daylight, June has the longest days of the year in Brookhaven, Pennsylvania.

How many hours of daylight does Brookhaven have in June?

In June, the average day length is 14h and 57min.

When are sunrise and sunset in June in Brookhaven?

On the first day of June in Brookhaven, sunrise is at 5:34 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Brookhaven have in June?

In June, the average sunshine duration in Brookhaven, Pennsylvania, is 10.1h.

When is the highest UV index in Brookhaven?

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

What is the UV index intensity in June in Brookhaven?

In Brookhaven, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's 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
Brookhaven, PA

Average temperature in June - Brookhaven, PA
  • Average high temperature in June: 79.7°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 (37.4°F).

  • Average low temperature in June: 63.1°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in June
Brookhaven, PA

Average pressure in June - Brookhaven, PA
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Brookhaven, PA

Average wind speed in June - Brookhaven, PA
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in June
Brookhaven, PA

Average humidity in June - Brookhaven, PA
  • Average humidity in June: 75%

The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in June
Brookhaven, PA

Average rainfall in June - Brookhaven, PA
  • Average rainfall in June: 2.28"

The wettest month (with the highest rainfall) is August (3.11").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in June
Brookhaven, PA

Average rainfall days in June - Brookhaven, PA
  • Average rainfall days in June: 15.4 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in June
Brookhaven, PA

Average snowfall in June - Brookhaven, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is March (2.32").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
Brookhaven, PA

Average snowfall days in June - Brookhaven, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Brookhaven, PA

Average daylight in June / Average sunshine in June - Brookhaven, PA
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in June
Brookhaven, PA

Average sunshine days in June - Brookhaven, PA
  • Average sunshine days in June: 12.5 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in June
Brookhaven, PA

Average UV index in June - Brookhaven, PA
  • 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).

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Average cloud cover in June
Brookhaven, PA

Average cloud cover in June - Brookhaven, PA
  • Average cloud cover in June: 36

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in June
Brookhaven, PA

Average visibility in June - Brookhaven, PA
  • 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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Brookhaven, Pennsylvania, USA

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