June weather forecast
Heislerville, NJ

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Weather in June

June, the first month of the summer in Heislerville, is a warm month, with an average temperature varying between 66.2°F (19°C) and 74.8°F (23.8°C).

Temperature

With the onset of June, Heislerville's weather sees a minor temperature rise, transitioning from a refreshing 66.2°F (19°C) in May to a moderately hot 74.8°F (23.8°C). Throughout June in Heislerville, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 66.2°F (19°C).

Humidity

The average relative humidity in June is 80%.

Rainfall

In Heislerville, New Jersey, in June, during 11.9 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, in Heislerville, there are 130.8 rainfall days, and 13.23" (336mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:35 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:30 pm EDT.

Sunshine

In June, the average sunshine is 10.6h.

UV index

The months with the highest UV index in Heislerville are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 during June translates into the following guidance:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the temperature in June in Heislerville?

Heislerville in June has an average high-temperature of 74.8°F (23.8°C) and an average low-temperature of 66.2°F (19°C).

What is the average humidity in June in Heislerville?

In June, the average relative humidity in Heislerville, New Jersey, is 80%.

How many days does it rain in June in Heislerville?

In Heislerville, in June, during 11.9 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

When it does not snow in Heislerville?

In Heislerville, snow does not fall in April through October.

When are the longest days in Heislerville?

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 Heislerville?

The average day length in June is 14h and 53min.

When are sunrise and sunset in June in Heislerville?

On the first day of June in Heislerville, New Jersey, sunrise is at 5:35 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:30 pm EDT.

How long on average sun shines in June in Heislerville?

In Heislerville, New Jersey, the average sunshine duration in June is 10.6h.

When is the highest UV index in Heislerville?

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

How high is the UV index in June in Heislerville?

In June, the average daily maximum UV index in Heislerville is 6. A UV Index reading of 6 to 7 represents 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
Heislerville, NJ

Average temperature in June - Heislerville, NJ
  • Average high temperature in June: 74.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in June: 66.2°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

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Average pressure in June
Heislerville, NJ

Average pressure in June - Heislerville, NJ
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Heislerville, NJ

Average wind speed in June - Heislerville, NJ
  • Average wind speed in June: 8.9mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).

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Average humidity in June
Heislerville, NJ

Average humidity in June - Heislerville, NJ
  • Average humidity in June: 80%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in June
Heislerville, NJ

Average rainfall in June - Heislerville, NJ
  • Average rainfall in June: 1.26"

The wettest month (with the highest rainfall) is August (1.61").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in June
Heislerville, NJ

Average rainfall days in June - Heislerville, NJ
  • Average rainfall days in June: 11.9 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (7 days).

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Average snowfall in June
Heislerville, NJ

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

The month with the highest snowfall is January (0.59").
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
Heislerville, NJ

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

The month with the highest number of snowfall days is January (4.7 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
Heislerville, NJ

Average daylight in June / Average sunshine in June - Heislerville, NJ
  • 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in June
Heislerville, NJ

Average sunshine days in June - Heislerville, NJ
  • Average sunshine days in June: 15.6 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (13.4 days).

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Average UV index in June
Heislerville, NJ

Average UV index in June - Heislerville, 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 and December (UV index 2).

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Average cloud cover in June
Heislerville, NJ

Average cloud cover in June - Heislerville, NJ
  • Average cloud cover in June: 28

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in June
Heislerville, NJ

Average visibility in June - Heislerville, NJ
  • 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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Heislerville, New Jersey, USA

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