June weather forecast
Westfield, NJ

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Weather in June

June, the first month of the summer in Westfield, is a moderately hot month, with an average temperature fluctuating between 77.5°F (25.3°C) and 60.6°F (15.9°C).

Temperature

Westfield's weather in June presents a minor rise in the average high-temperature, moving from a pleasant 69.3°F (20.7°C) in May to a moderately hot 77.5°F (25.3°C). The average low-temperature of 60.6°F (15.9°C) is witnessed in Westfield during June.

Humidity

In Westfield, the average relative humidity in June is 76%.

Rainfall

In Westfield, during June, the rain falls for 16.4 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in Westfield, there are 160.7 rainfall days, and 30.12" (765mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Westfield.

Daylight

June has the longest days of the year in Westfield, with an average of 15h and 0min of daylight.
On the first day of June in Westfield, sunrise is at 5:28 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:32 pm EDT.

Sunshine

In Westfield, the average sunshine in June is 9.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Westfield. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What are the temperatures in Westfield in June?

In June, in Westfield, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 60.6°F (15.9°C).

What is the average humidity in June in Westfield?

In Westfield, the average relative humidity in June is 76%.

How many days does it rain in June in Westfield?

In Westfield, New Jersey, in June, during 16.4 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Westfield?

In Westfield, snow does not fall in June through September.

Does it snow in Westfield in June?

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

When are the longest days in Westfield?

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

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

In June, the average day length is 15h and 2min.

When is the sunrise / sunset in June in Westfield?

On the first day of June in Westfield, sunrise is at 5:28 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:32 pm EDT.

How long on average sun shines in June in Westfield?

In Westfield, the average sunshine duration in June is 9.7h.

When is the highest UV index in Westfield?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Westfield, New Jersey.

How high is the UV index in June in Westfield?

In Westfield, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Westfield, NJ

Average temperature in June - Westfield, NJ
  • Average high temperature in June: 77.5°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in June: 60.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in June
Westfield, NJ

Average pressure in June - Westfield, NJ
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Westfield, NJ

Average wind speed in June - Westfield, NJ
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in June
Westfield, NJ

Average humidity in June - Westfield, NJ
  • Average humidity in June: 76%

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April and August (73%).

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Average rainfall in June
Westfield, NJ

Average rainfall in June - Westfield, NJ
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in June
Westfield, NJ

Average rainfall days in June - Westfield, NJ
  • Average rainfall days in June: 16.4 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in June
Westfield, NJ

Average snowfall in June - Westfield, NJ
  • Average snowfall in June: 0"

The month with the highest snowfall is March (3.23").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Westfield, NJ

Average snowfall days in June - Westfield, NJ
  • Average snowfall days in June: 0 days

The months with the highest number of snowfall days are January and February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Westfield, NJ

Average daylight in June / Average sunshine in June - Westfield, NJ
  • 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: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in June
Westfield, NJ

Average sunshine days in June - Westfield, NJ
  • Average sunshine days in June: 11.4 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index in June
Westfield, NJ

Average UV index in June - Westfield, NJ
  • 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).

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Average cloud cover in June
Westfield, NJ

Average cloud cover in June - Westfield, NJ
  • Average cloud cover in June: 37

The months with the most cloud cover are February, March and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in June
Westfield, NJ

Average visibility in June - Westfield, NJ
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Westfield, New Jersey, USA

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