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 temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 63°F (17.2°C).

Temperature

June's onset brings a minor rise in the average high-temperature, moving from a cool 54.3°F (12.4°C) in May to a comfortable 63°F (17.2°C). In June, a low-temperature average of 58.8°F (14.9°C) is characteristic of South Chatham, marking a minor shift from daytime temperatures.

Humidity

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

Rainfall

In South Chatham, during June, the rain falls for 13.4 days and regularly aggregates up to 1.69" (43mm) of 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.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of June, 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

The average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 5 in June transforms into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What is the temperature in June in South Chatham?

An average high-temperature, in June, in South Chatham, is 63°F (17.2°C) and the average low-temperature is 58.8°F (14.9°C).

What are the most humid months?

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

What is the average humidity in June?

In June, the average relative humidity is 85%.

How many days does it rain in June?

In South Chatham, during June, the rain falls for 13.4 days and regularly aggregates up to 1.69" (43mm) of precipitation.

When it does not snow in South Chatham?

May through October are months without snowfall.

When are the longest days in South Chatham?

June has the longest days of the year, with an average of 15h and 12min of daylight.

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, in South Chatham, sunrise is at 5:09 am and sunset at 8:18 pm EDT.

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

The average sunshine duration in June is 9.4h.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

South Chatham, Massachusetts, USA

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