June weather forecast
Hillside, NJ

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Weather in June

The first month of the summer, June, is a moderately hot month in Hillside, New Jersey, with an average temperature ranging between max 74.8°F (23.8°C) and min 63.1°F (17.3°C).

Temperature

The transition from May to June brings a temperature rise, with average high-temperatures increasing from a comfortable 65.8°F (18.8°C) to a warm 74.8°F (23.8°C). Throughout the month of June, Hillside sees a steady low-temperature average of 63.1°F (17.3°C).

Humidity

The average relative humidity in June in Hillside is 74%.

Rainfall

In Hillside, in June, during 16.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, there are 155.6 rainfall days, and 34.72" (882mm) of precipitation is accumulated.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:27 am and sunset at 8:22 pm. On the last day of June, in Hillside, sunrise is at 5:29 am and sunset at 8:32 pm EDT.

Sunshine

In Hillside, New Jersey, the average sunshine in June 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 reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in June translates into these instructions:
Deflect overexposure. Sun protection is a necessity. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature in Hillside?

An average high-temperature, in June, in Hillside, is 74.8°F (23.8°C) and the average low-temperature is 63.1°F (17.3°C).

What is the average humidity in June in Hillside?

In Hillside, the average relative humidity in June is 74%.

How many days does it rain in June in Hillside?

In Hillside, in June, during 16.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow in Hillside?

In Hillside, New Jersey, snow does not fall in May through October.

When are the longest days in Hillside?

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

How many hours of daylight does Hillside have in June?

The average day length in June in Hillside, New Jersey, is 15h and 2min.

When are sunrise and sunset in June in Hillside?

In June, on the first day of the month, sunrise is at 5:27 am and sunset at 8:22 pm. On the last day of the month, in Hillside, New Jersey, sunrise is at 5:29 am and sunset at 8:32 pm EDT.

How long on average sun shines in June in Hillside?

The average sunshine duration in June in Hillside, New Jersey, is 10h.

What is the month with the highest UV index in Hillside?

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

What is the UV index reading in June in Hillside?

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

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

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in June: 63.1°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure in June
Hillside, NJ

Average pressure in June - Hillside, NJ
  • 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
Hillside, NJ

Average wind speed in June - Hillside, NJ
  • Average wind speed in June: 7.7mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in June
Hillside, NJ

Average humidity in June - Hillside, NJ
  • Average humidity in June: 74%

The months with the highest relative humidity are February, May and December (75%).
The months with the lowest relative humidity are August and November (71%).

Average rainfall in June
Hillside, NJ

Average rainfall in June - Hillside, NJ
  • Average rainfall in June: 3.07"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in June
Hillside, NJ

Average rainfall days in June - Hillside, NJ
  • Average rainfall days in June: 16.3 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in June
Hillside, NJ

Average snowfall in June - Hillside, NJ
  • 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, September and October (0").

Average snowfall days in June
Hillside, NJ

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

The month with the highest number of snowfall days is January (4.5 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
Hillside, NJ

Average daylight in June / Average sunshine in June - Hillside, 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: 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
Hillside, NJ

Average sunshine days in June - Hillside, NJ
  • Average sunshine days in June: 11.8 days

The months with the most sunshine days are January and November (19.7 days).
The month with the least sunshine days is July (11 days).

Average UV index in June
Hillside, NJ

Average UV index in June - Hillside, 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).

Average cloud cover in June
Hillside, NJ

Average cloud cover in June - Hillside, NJ
  • Average cloud cover in June: 34

The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in June
Hillside, NJ

Average visibility in June - Hillside, 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).

Hillside, New Jersey, USA

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