June weather forecast
South Chatham, MA

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Weather in June

June, the first month of the summer in South Chatham, is an enjoyable month, with an average temperature varying between 58.8°F (14.9°C) and 63°F (17.2°C).

Temperature

June brings a slight rise in South Chatham's average high-temperature, moving from a fresh 54.3°F (12.4°C) in May to an enjoyable 63°F (17.2°C). June nights in South Chatham register a minor temperature decline, steadying at a moderate 58.8°F (14.9°C).

Humidity

The months with the highest humidity are June and July, with an average relative humidity of 85%.

Rainfall

In South Chatham, in June, it is raining for 13.4 days, with typically 1.69" (43mm) of accumulated precipitation. Throughout the year, there are 142.4 rainfall days, and 22.09" (561mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in South Chatham.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of June in South Chatham, sunrise is at 5:07 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:18 pm EDT.

Sunshine

In South Chatham, the average sunshine in June is 9.4h.

UV index

In South Chatham, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 5 during June translates into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. To guard against the harmful effects of the Sun, minimize exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the average June temperature in South Chatham?

The average high-temperature and low-temperature in South Chatham, Massachusetts, during June are 63°F (17.2°C) and 58.8°F (14.9°C) respectively.

What is the most humid month in South Chatham?

June and July, with an average relative humidity of 85%, are most humid months.

What is the average humidity in June in South Chatham?

In June, the average relative humidity in South Chatham is 85%.

How much does it rain in South Chatham in June?

In South Chatham, Massachusetts, in June, during 13.4 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When it does not snow in South Chatham?

May through October are months without snowfall.

When are the longest days in South Chatham?

With an average of 15h and 12min of daylight, June has the longest days of the year in South Chatham, Massachusetts.

How many hours of daylight does South Chatham have in June?

In South Chatham, the average day length in June is 15h and 9min.

When is the sunrise / sunset in June in South Chatham?

In June, on the first day of the month, sunrise is at 5:07 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:18 pm EDT.

How long on average sun shines in June in South Chatham?

The average sunshine duration in June in South Chatham is 9.4h.

What is the UV index reading in June in South Chatham?

In June, the average daily maximum UV index in South Chatham, Massachusetts, is 5. A UV Index estimate of 3 to 5 represents a moderate 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
South Chatham, MA

Average temperature in June - South Chatham, MA
  • Average high temperature in June: 63°F

The warmest month (with the highest average high temperature) is August (71.6°F).
The months with the lowest average high temperature are January and February (39°F).

  • Average low temperature in June: 58.8°F

The month with the highest average low temperature is August (68.2°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

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Average pressure in June
South Chatham, MA

Average pressure in June - South Chatham, MA
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
South Chatham, MA

Average wind speed in June - South Chatham, MA
  • Average wind speed in June: 12.4mph

The windiest month (with the highest average wind speed) is January (18mph).
The calmest month (with the lowest average wind speed) is August (11.4mph).

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Average humidity in June
South Chatham, MA

Average humidity in June - South Chatham, MA
  • Average humidity in June: 85%

The months with the highest relative humidity are June and July (85%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in June
South Chatham, MA

Average rainfall in June - South Chatham, MA
  • Average rainfall in June: 1.69"

The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is November (1.46").

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Average rainfall days in June
South Chatham, MA

Average rainfall days in June - South Chatham, MA
  • Average rainfall days in June: 13.4 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is February (8.3 days).

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Average snowfall in June
South Chatham, MA

Average snowfall in June - South Chatham, MA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
South Chatham, MA

Average snowfall days in June - South Chatham, MA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
South Chatham, MA

Average daylight in June / Average sunshine in June - South Chatham, MA
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in June: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

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Average sunshine days in June
South Chatham, MA

Average sunshine days in June - South Chatham, MA
  • Average sunshine days in June: 15.7 days

The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is January (13 days).

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Average UV index in June
South Chatham, MA

Average UV index in June - South Chatham, MA
  • Average UV index in June: 5

The months with the highest UV index are 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
South Chatham, MA

Average cloud cover in June - South Chatham, MA
  • Average cloud cover in June: 37

The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in June
South Chatham, MA

Average visibility in June - South Chatham, MA
  • 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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South Chatham, Massachusetts, USA

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