June weather forecast
Westbury, NY

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Weather in June

June, the first month of the summer in Westbury, is an agreeable month, with an average temperature varying between 63.9°F (17.7°C) and 73.2°F (22.9°C).

Temperature

June brings a temperature increase, with average high-temperatures moving from May's enjoyable 64°F (17.8°C) to a pleasant 73.2°F (22.9°C). An average low-temperature of 63.9°F (17.7°C) is anticipated throughout the nights in Westbury, New York, during June.

Humidity

The months with the highest humidity are May and June, with an average relative humidity of 76%.

Rainfall

In June, the rain falls for 17.4 days. Throughout June, 3.15" (80mm) of precipitation is accumulated. Throughout the year, there are 158.5 rainfall days, and 36.38" (924mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Westbury.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:24 am and sunset at 8:19 pm. On the last day of June, sunrise is at 5:26 am and sunset at 8:29 pm EDT.

Sunshine

In June, the average sunshine is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

What are June temperatures?

In June, in Westbury, the average high-temperature is 73.2°F (22.9°C), and the average low-temperature is 63.9°F (17.7°C).

What are the most humid months?

The months with the highest humidity are May and June, with an average relative humidity of 76%.

What is the average humidity in June?

In June, the average relative humidity is 76%.

How much does it rain in June?

In Westbury, New York, during June, the rain falls for 17.4 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When it does not snow?

In Westbury, snow does not fall in May through September.

When are the longest days?

June has the longest days of the year in Westbury, with an average of 15h and 0min of daylight.

What is the average length of the day in June?

In June, the average day length is 15h and 3min.

When is the sunrise / sunset in June in Westbury?

In June, on the first day of the month, sunrise is at 5:24 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:29 pm EDT.

How long on average sun shines in June?

The average sunshine duration in June is 10h.

What are the months with the highest UV index?

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

How high is the UV index in June?

In June, the average daily maximum UV index 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
Westbury, NY

Average temperature in June - Westbury, NY
  • Average high temperature in June: 73.2°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in June: 63.9°F

The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in June
Westbury, NY

Average pressure in June - Westbury, NY
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Westbury, NY

Average wind speed in June - Westbury, NY
  • Average wind speed in June: 8.4mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average humidity in June
Westbury, NY

Average humidity in June - Westbury, NY
  • Average humidity in June: 76%

The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is November (71%).

Average rainfall in June
Westbury, NY

Average rainfall in June - Westbury, NY
  • Average rainfall in June: 3.15"

The wettest month (with the highest rainfall) is July (4.13").
The driest month (with the least rainfall) is January (2.17").

Average rainfall days in June
Westbury, NY

Average rainfall days in June - Westbury, NY
  • Average rainfall days in June: 17.4 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (8 days).

Average snowfall in June
Westbury, NY

Average snowfall in June - Westbury, NY
  • Average snowfall in June: 0"

The month with the highest snowfall is March (1.85").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Westbury, NY

Average snowfall days in June - Westbury, NY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Westbury, NY

Average daylight in June / Average sunshine in June - Westbury, NY
  • 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 18min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in June
Westbury, NY

Average sunshine days in June - Westbury, NY
  • Average sunshine days in June: 11 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in June
Westbury, NY

Average UV index in June - Westbury, NY
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in June
Westbury, NY

Average cloud cover in June - Westbury, NY
  • Average cloud cover in June: 33

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Westbury, NY

Average visibility in June - Westbury, NY
  • 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).

Westbury, New York, USA

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