June weather forecast
Union City, NJ

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Weather in June

June is when summer in Union City officially kicks off, characterized by considerable temperature rise and June seeing highs up to 76.6°F (24.8°C). This month features the longest daylight hours of the year, resulting in ample time for outdoor activities and exploration. June weather is essentially warm and sunny with the occasional instance of a refreshing summer shower. The pleasant weather conditions make the city a favorite destination among tourists during this time. However, one must remain poised for an occasional thunderstorm that typifies a Northeast summer.

Temperature

The start of June brings a subtle rise in the average high-temperature, moving from an agreeable 68.4°F (20.2°C) in May to a moderately hot 76.6°F (24.8°C). During the nights in June, an average low-temperature of 62.4°F (16.9°C) is observed.

Humidity

The average relative humidity in June is 73%.

Rainfall

In Union City, in June, during 16.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Union City, during the entire year, the rain falls for 160.7 days and collects up to 34.72" (882mm) of precipitation.

Snowfall

In Union City, snow does not fall in May through October.

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:26 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:31 pm EDT.

Sunshine

In Union City, the average sunshine in June is 9.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Union City in June?

June temperatures vary between a high-temperature of 76.6°F (24.8°C) and a low-temperature of 62.4°F (16.9°C).

What is the average humidity in June?

The average relative humidity in June is 73%.

How many days does it rain in June in Union City?

In Union City, in June, during 16.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 6min of daylight.

How many hours of daylight does Union City have in June?

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

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:26 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:31 pm EDT.

How long on average sun shines in June?

The average sunshine duration in June is 9.8h.

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.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to 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
Union City, NJ

Average temperature in June - Union City, NJ
  • Average high temperature in June: 76.6°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in June: 62.4°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in June
Union City, NJ

Average pressure in June - Union City, 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
Union City, NJ

Average wind speed in June - Union City, NJ
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in June
Union City, NJ

Average humidity in June - Union City, NJ
  • Average humidity in June: 73%

The months with the highest relative humidity are February and December (76%).
The month with the lowest relative humidity is August (70%).

Average rainfall in June
Union City, NJ

Average rainfall in June - Union City, NJ
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is December (3.78").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in June
Union City, NJ

Average rainfall days in June - Union City, NJ
  • Average rainfall days in June: 16.3 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (9 days).

Average snowfall in June
Union City, NJ

Average snowfall in June - Union City, NJ
  • Average snowfall in June: 0"

The month with the highest snowfall is March (3.86").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Union City, NJ

Average snowfall days in June - Union City, NJ
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.7 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
Union City, NJ

Average daylight in June / Average sunshine in June - Union City, NJ
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 9h and 5min

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 48min).

Average sunshine days in June
Union City, NJ

Average sunshine days in June - Union City, NJ
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in June
Union City, NJ

Average UV index in June - Union City, 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
Union City, NJ

Average cloud cover in June - Union City, NJ
  • Average cloud cover in June: 36

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in June
Union City, NJ

Average visibility in June - Union City, 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).

Union City, New Jersey, USA

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