June weather forecast
Smithville, NJ

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Weather in June

The first month of the summer, June, is a warm month in Smithville, New Jersey, with an average temperature varying between 64.6°F (18.1°C) and 75.7°F (24.3°C).

Temperature

The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a refreshing 67.1°F (19.5°C) in May to a warm 75.7°F (24.3°C). June's average low-temperature reading settles at a refreshing 64.6°F (18.1°C).

Humidity

May and June, with an average relative humidity of 80%, are the most humid months in Smithville, New Jersey.

Rainfall

In June, the rain falls for 12.8 days. Throughout June, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 149.6 rainfall days, and 28.9" (734mm) of precipitation is accumulated.

Snowfall

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

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:32 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:29 pm EDT.

Sunshine

In June, the average sunshine is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

What are the temperatures in June?

In June, in Smithville, the average high-temperature is 75.7°F (24.3°C), and the average low-temperature is 64.6°F (18.1°C).

What are the most humid months?

May and June, with an average relative humidity of 80%, are most humid months in Smithville.

What is the average humidity in June?

In Smithville, the average relative humidity in June is 80%.

How many days does it rain in June in Smithville?

In June, the rain falls for 12.8 days. Throughout June, 2.01" (51mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 54min of daylight.

What is the average length of the day in June?

In Smithville, New Jersey, the average day length in June is 14h and 55min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:32 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:29 pm EDT.

How long on average sun shines in June?

In Smithville, the average sunshine duration in June is 10.2h.

When is the highest UV index?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Smithville, NJ

Average temperature in June - Smithville, NJ
  • Average high temperature in June: 75.7°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in June: 64.6°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in June
Smithville, NJ

Average pressure in June - Smithville, 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).

Average wind speed in June
Smithville, NJ

Average wind speed in June - Smithville, NJ
  • Average wind speed in June: 8.5mph

The windiest months (with the highest average wind speed) are January and February (11.1mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).

Average humidity in June
Smithville, NJ

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

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January, March, April and November (74%).

Average rainfall in June
Smithville, NJ

Average rainfall in June - Smithville, NJ
  • Average rainfall in June: 2.01"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in June
Smithville, NJ

Average rainfall days in June - Smithville, NJ
  • Average rainfall days in June: 12.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in June
Smithville, NJ

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

The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Smithville, NJ

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

The month with the highest number of snowfall days is January (4.4 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
Smithville, NJ

Average daylight in June / Average sunshine in June - Smithville, 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 24min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in June
Smithville, NJ

Average sunshine days in June - Smithville, NJ
  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is November (19.6 days).
The months with the least sunshine days are May and July (14.1 days).

Average UV index in June
Smithville, NJ

Average UV index in June - Smithville, NJ
  • Average UV index in June: 6

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

Average cloud cover in June
Smithville, NJ

Average cloud cover in June - Smithville, NJ
  • Average cloud cover in June: 31

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in June
Smithville, NJ

Average visibility in June - Smithville, 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).

Smithville, New Jersey, USA

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