June weather forecast
South Duxbury, MA

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Weather in June

June, the first month of the summer in South Duxbury, is a pleasant month, with an average temperature varying between 58.5°F (14.7°C) and 68.4°F (20.2°C).

Temperature

Observing a minor shift, the average high-temperature during June adjusts from May's refreshing 60.3°F (15.7°C) to a pleasant 68.4°F (20.2°C). In South Duxbury, the June nights cool down to an average low of 58.5°F (14.7°C).

Humidity

June and July, with an average relative humidity of 80%, are the most humid months.

Rainfall

In South Duxbury, during June, the rain falls for 12.1 days and regularly aggregates up to 1.1" (28mm) of precipitation. In South Duxbury, during the entire year, the rain falls for 120.2 days and collects up to 12.24" (311mm) of precipitation.

Snowfall

May through October are months without snowfall.

Ocean temperature

In South Duxbury, the average seawater temperature in June is 58.3°F (14.6°C).
Note: Swimming in 58.3°F (14.6°C) can be lethal. Merely spending a few minutes in 55.4°F (13°C) waters feels harsh, and venturing below 50°F (10°C) might disrupt breathing control and bring about cold shock, contingent on individual resilience.

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:09 am and sunset at 8:12 pm. On the last day of June, sunrise is at 5:10 am and sunset at 8:22 pm EDT.

Sunshine

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

UV index

In South Duxbury, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 5 in June suggests the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

The high-temperature during June is 68.4°F (20.2°C) and the low-temperature is 58.5°F (14.7°C).

What is the most humid month?

The months with the highest humidity are June and July, with an average relative humidity of 80%.

What is the average humidity in June?

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

How much does it rain in June?

In South Duxbury, during June, the rain falls for 12.1 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

How cold is the water in June?

In South Duxbury, the average seawater temperature in June is 58.3°F (14.6°C). Swimming in 58.3°F (14.6°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

When are the longest days?

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

What is the average length of the day in June?

In June, the average day length is 15h and 11min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:09 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:22 pm EDT.

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

In June, the average sunshine duration is 9.4h.

What is the UV index reading in June?

In South Duxbury, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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 Duxbury, MA

Average temperature in June - South Duxbury, MA
  • Average high temperature in June: 68.4°F

The warmest months (with the highest average high temperature) are July and August (75.7°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in June: 58.5°F

The months with the highest average low temperature are July and August (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in June
South Duxbury, MA

Average pressure in June - South Duxbury, 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 Duxbury, MA

Average wind speed in June - South Duxbury, MA
  • Average wind speed in June: 8.9mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity in June
South Duxbury, MA

Average humidity in June - South Duxbury, MA
  • Average humidity in June: 80%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are March and November (74%).

Average rainfall in June
South Duxbury, MA

Average rainfall in June - South Duxbury, MA
  • Average rainfall in June: 1.1"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is February (0.75").

Average rainfall days in June
South Duxbury, MA

Average rainfall days in June - South Duxbury, MA
  • Average rainfall days in June: 12.1 days

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in June
South Duxbury, MA

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
South Duxbury, MA

Average snowfall days in June - South Duxbury, 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 and September (0 days).

Average sea temperature in June
South Duxbury, MA

Average sea temperature in June - South Duxbury, MA
  • Average sea temperature in June: 58.2°F

The best month for swimming (with the highest average sea temperature) is August (67.6°F).
The coldest month (with the lowest average sea temperature) is March (38.8°F).

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

Average daylight in June / Average sunshine in June - South Duxbury, 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 months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in June
South Duxbury, MA

Average sunshine days in June - South Duxbury, MA
  • Average sunshine days in June: 16.3 days

The month with the most sunshine days is December (18.9 days).
The month with the least sunshine days is July (15.7 days).

Average UV index in June
South Duxbury, MA

Average UV index in June - South Duxbury, 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 Duxbury, MA

Average cloud cover in June - South Duxbury, MA
  • Average cloud cover in June: 38

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in June
South Duxbury, MA

Average visibility in June - South Duxbury, 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 Duxbury, Massachusetts, USA

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