June weather forecast
Jerseyville, NJ

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Weather in June

The first month of the summer, June, is a warm month in Jerseyville, New Jersey, with an average temperature varying between 63.1°F (17.3°C) and 74.8°F (23.8°C).

Temperature

June brings a slight elevation in the average high-temperature, transitioning from May's enjoyable 66.7°F (19.3°C) to a warm 74.8°F (23.8°C). During June in Jerseyville, the average low-temperature is recorded at an enjoyable 63.1°F (17.3°C).

Humidity

May and June, with an average relative humidity of 79%, are the most humid months in Jerseyville, New Jersey.

Rainfall

In Jerseyville, during June, the rain falls for 16.2 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, in Jerseyville, there are 162 rainfall days, and 32.2" (818mm) of precipitation is accumulated.

Snowfall

In Jerseyville, New Jersey, snow does not fall in May through September.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:29 am and sunset at 8:20 pm. On the last day of June, sunrise is at 5:30 am and sunset at 8:30 pm EDT.

Sunshine

The average sunshine in June in Jerseyville is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the temperature in June in Jerseyville?

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

What are the most humid months in Jerseyville?

The months with the highest humidity are May and June, with an average relative humidity of 79%.

What is the average humidity in June in Jerseyville?

In June, the average relative humidity in Jerseyville, New Jersey, is 79%.

How much does it rain in Jerseyville in June?

In Jerseyville, in June, during 16.2 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Jerseyville?

In Jerseyville, New Jersey, snow does not fall in May through September.

When are the longest days in Jerseyville?

The month with the longest days in Jerseyville is June, with an average of 15h and 0min of daylight.

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

The average day length in June is 14h and 59min.

When is the sunrise / sunset in June in Jerseyville?

On the first day of June in Jerseyville, sunrise is at 5:29 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:30 pm EDT.

How many hours of sunshine does Jerseyville have in June?

In June, the average sunshine duration in Jerseyville is 10.1h.

What are the months with the highest UV index in Jerseyville?

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

How high is the UV index in June in Jerseyville?

In Jerseyville, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes 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
Jerseyville, NJ

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

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in June: 63.1°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in June
Jerseyville, NJ

Average pressure in June - Jerseyville, 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
Jerseyville, NJ

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

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in June
Jerseyville, NJ

Average humidity in June - Jerseyville, NJ
  • Average humidity in June: 79%

The months with the highest relative humidity are May and June (79%).
The months with the lowest relative humidity are January, March, April and November (74%).

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Average rainfall in June
Jerseyville, NJ

Average rainfall in June - Jerseyville, NJ
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days in June
Jerseyville, NJ

Average rainfall days in June - Jerseyville, NJ
  • Average rainfall days in June: 16.2 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in June
Jerseyville, NJ

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

The month with the highest snowfall is March (1.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Jerseyville, NJ

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

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

  • Average sunshine in June: 10h and 1min

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 54min).

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Average sunshine days in June
Jerseyville, NJ

Average sunshine days in June - Jerseyville, NJ
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in June
Jerseyville, NJ

Average UV index in June - Jerseyville, 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
Jerseyville, NJ

Average cloud cover in June - Jerseyville, NJ
  • Average cloud cover in June: 33

The months with the most cloud cover are February, March and December (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in June
Jerseyville, NJ

Average visibility in June - Jerseyville, 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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Jerseyville, New Jersey, USA

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