June weather forecast
Chatham, NJ

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Weather in June

June, the first month of the summer in Chatham, is a warm month, with an average temperature ranging between max 77.5°F (25.3°C) and min 59°F (15°C).

Temperature

The beginning of June marks a minor shift in the average high-temperature, moving from May's agreeable 69.1°F (20.6°C) to a moderately hot 77.5°F (25.3°C). June brings Chatham a consistent average low-temperature of 59°F (15°C).

Humidity

In June, the average relative humidity is 77%.

Rainfall

In June, in Chatham, the rain falls for 17.3 days. Throughout June, 2.64" (67mm) of precipitation is accumulated. In Chatham, during the entire year, the rain falls for 164.2 days and collects up to 30.67" (779mm) of precipitation.

Snowfall

In Chatham, snow does not fall in June through September.

Daylight

June has the longest days of the year in Chatham, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:28 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:32 pm EDT.

Sunshine

The average sunshine in June in Chatham is 9.6h.

UV index

The months with the highest UV index in Chatham are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 6 suggests this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the average June temperature in Chatham?

In June, the average high-temperature and low-temperature in Chatham, New Jersey, are 77.5°F (25.3°C) and 59°F (15°C) respectively.

What is the average humidity in June in Chatham?

In Chatham, the average relative humidity in June is 77%.

How much does it rain in Chatham in June?

In Chatham, New Jersey, in June, during 17.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When it does not snow in Chatham?

In Chatham, New Jersey, snow does not fall in June through September.

Does it snow in Chatham in June?

In June, in Chatham, New Jersey, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Chatham?

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

How many hours of daylight does Chatham have in June?

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

What time are sunrise and sunset in June in Chatham?

In June, on the first day of the month, sunrise is at 5:28 am and sunset at 8:22 pm. On the last day of the month, in Chatham, sunrise is at 5:29 am and sunset at 8:32 pm EDT.

How long on average sun shines in June in Chatham?

In Chatham, New Jersey, the average sunshine duration in June is 9.6h.

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

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

What is the UV index reading in June in Chatham?

The average daily maximum UV index in June in Chatham is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Chatham, NJ

Average temperature in June - Chatham, NJ
  • Average high temperature in June: 77.5°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in June: 59°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in June
Chatham, NJ

Average pressure in June - Chatham, 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
Chatham, NJ

Average wind speed in June - Chatham, NJ
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in June
Chatham, NJ

Average humidity in June - Chatham, NJ
  • Average humidity in June: 77%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are April and August (74%).

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Average rainfall in June
Chatham, NJ

Average rainfall in June - Chatham, NJ
  • Average rainfall in June: 2.64"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in June
Chatham, NJ

Average rainfall days in June - Chatham, NJ
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in June
Chatham, NJ

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

The month with the highest snowfall is March (3.5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Chatham, NJ

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

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Chatham, 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: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in June
Chatham, NJ

Average sunshine days in June - Chatham, NJ
  • Average sunshine days in June: 10.5 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index in June
Chatham, NJ

Average UV index in June - Chatham, 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
Chatham, NJ

Average cloud cover in June - Chatham, NJ
  • Average cloud cover in June: 39

The months with the most cloud cover are February and March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in June
Chatham, NJ

Average visibility in June - Chatham, NJ
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Chatham, New Jersey, USA

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