June weather forecast
West Yarmouth, MA

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Weather in June

June, the first month of the summer in West Yarmouth, is an enjoyable month, with an average temperature varying between 63.5°F (17.5°C) and 59.4°F (15.2°C).

Temperature

West Yarmouth's transition into June is noticed by a slight rise in the average high-temperature, advancing from a cool 55°F (12.8°C) in May to a refreshing 63.5°F (17.5°C). West Yarmouth reports an average low temperature of 59.4°F (15.2°C) in June, a minor decrease from the day's highs.

Humidity

The months with the highest humidity are June and July, with an average relative humidity of 84%.

Rainfall

In West Yarmouth, in June, it is raining for 11.2 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 129 rainfall days, and 14.21" (361mm) of precipitation is accumulated.

Snowfall

May through November are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 6min of daylight.
On the first day of the month, sunrise is at 5:08 am and sunset at 8:09 pm. On the last day of June, sunrise is at 5:10 am and sunset at 8:19 pm EDT.

Sunshine

In June, the average sunshine is 9.6h.

UV index

In West Yarmouth, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 5 in June translates into these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature during June is 63.5°F (17.5°C) and the low-temperature is 59.4°F (15.2°C).

What are the most humid months?

June and July, with an average relative humidity of 84%, are most humid months.

What is the average humidity in June?

In West Yarmouth, the average relative humidity in June is 84%.

How many days does it rain in June?

In West Yarmouth, Massachusetts, in June, it is raining for 11.2 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow?

May through November are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 6min of daylight.

What is the average length of the day in June?

In West Yarmouth, the average day length in June is 15h and 9min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:08 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:19 pm EDT.

How many hours of sunshine does West Yarmouth have in June?

The average sunshine duration in June is 9.6h.

What is the UV index reading in June?

The average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
West Yarmouth, MA

Average temperature in June - West Yarmouth, MA
  • Average high temperature in June: 63.5°F

The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in June: 59.4°F

The month with the highest average low temperature is August (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in June
West Yarmouth, MA

Average pressure in June - West Yarmouth, 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
West Yarmouth, MA

Average wind speed in June - West Yarmouth, MA
  • Average wind speed in June: 11.7mph

The windiest month (with the highest average wind speed) is January (16.8mph).
The calmest months (with the lowest average wind speed) are July and August (10.9mph).

Average humidity in June
West Yarmouth, MA

Average humidity in June - West Yarmouth, MA
  • Average humidity in June: 84%

The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (74%).

Average rainfall in June
West Yarmouth, MA

Average rainfall in June - West Yarmouth, MA
  • Average rainfall in June: 1.14"

The wettest month (with the highest rainfall) is October (1.93").
The driest month (with the least rainfall) is August (0.94").

Average rainfall days in June
West Yarmouth, MA

Average rainfall days in June - West Yarmouth, MA
  • Average rainfall days in June: 11.2 days

The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is February (8.3 days).

Average snowfall in June
West Yarmouth, MA

Average snowfall in June - West Yarmouth, MA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.87").
The months with the least snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in June
West Yarmouth, MA

Average snowfall days in June - West Yarmouth, MA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.4 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
West Yarmouth, MA

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in June: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).

Average sunshine days in June
West Yarmouth, MA

Average sunshine days in June - West Yarmouth, MA
  • Average sunshine days in June: 16.8 days

The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is February (14.3 days).

Average UV index in June
West Yarmouth, MA

Average UV index in June - West Yarmouth, 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
West Yarmouth, MA

Average cloud cover in June - West Yarmouth, MA
  • Average cloud cover in June: 36

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
West Yarmouth, MA

Average visibility in June - West Yarmouth, 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).

West Yarmouth, Massachusetts, USA

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