June weather forecast
Hyannis Port, MA

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Weather in June

June, the first month of the summer in Hyannis Port, is an enjoyable month, with an average temperature ranging between max 63.9°F (17.7°C) and min 59.4°F (15.2°C).

Temperature

Hyannis Port in June observes a minor temperature shift, with average high-temperatures adjusting from a moderate 55.4°F (13°C) in May to an enjoyable 63.9°F (17.7°C). Hyannis Port notes a steady average temperature of 59.4°F (15.2°C) during the nights of June.

Humidity

The average relative humidity in June is 83%.

Rainfall

In Hyannis Port, Massachusetts, in June, during 12.9 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, in Hyannis Port, there are 157.2 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

In Hyannis Port, snow does not fall in May through November.

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year in Hyannis Port.
On the first day of June in Hyannis Port, Massachusetts, 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.

Sunshine

In Hyannis Port, the average sunshine in June is 9.5h.

UV index

In June, the average daily maximum UV index in Hyannis Port is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, an average UV index of 5 transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the temperature in June in Hyannis Port?

The high-temperature, in June, in Hyannis Port, is 63.9°F (17.7°C), while the low-temperature averages to 59.4°F (15.2°C).

What is the average humidity in June in Hyannis Port?

In Hyannis Port, the average relative humidity in June is 83%.

How many days does it rain in June in Hyannis Port?

In Hyannis Port, in June, during 12.9 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When it does not snow in Hyannis Port?

May through November are months without snowfall.

When are the longest days in Hyannis Port?

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 Hyannis Port?

In Hyannis Port, the average day length in June is 15h and 9min.

When is the sunrise / sunset in June in Hyannis Port?

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

How long on average sun shines in June in Hyannis Port?

In Hyannis Port, Massachusetts, the average sunshine duration in June is 9.5h.

What is the UV index reading in June in Hyannis Port?

In June, the average daily maximum UV index in Hyannis Port is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Hyannis Port, MA

Average temperature in June - Hyannis Port, MA
  • Average high temperature in June: 63.9°F

The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in June: 59.4°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 (30.4°F).

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Average pressure in June
Hyannis Port, MA

Average pressure in June - Hyannis Port, 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
Hyannis Port, MA

Average wind speed in June - Hyannis Port, MA
  • Average wind speed in June: 11.4mph

The windiest month (with the highest average wind speed) is January (16.5mph).
The calmest month (with the lowest average wind speed) is August (10.6mph).

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Average humidity in June
Hyannis Port, MA

Average humidity in June - Hyannis Port, MA
  • Average humidity in June: 83%

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

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Average rainfall in June
Hyannis Port, MA

Average rainfall in June - Hyannis Port, MA
  • Average rainfall in June: 2.24"

The wettest month (with the highest rainfall) is October (3.7").
The driest month (with the least rainfall) is August (1.73").

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Average rainfall days in June
Hyannis Port, MA

Average rainfall days in June - Hyannis Port, MA
  • Average rainfall days in June: 12.9 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall in June
Hyannis Port, MA

Average snowfall in June - Hyannis Port, MA
  • Average snowfall in June: 0"

The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August, September, October and November (0").

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Average snowfall days in June
Hyannis Port, MA

Average snowfall days in June - Hyannis Port, MA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (7.1 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
Hyannis Port, MA

Average daylight in June / Average sunshine in June - Hyannis Port, 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 3min

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

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Average sunshine days in June
Hyannis Port, MA

Average sunshine days in June - Hyannis Port, MA
  • Average sunshine days in June: 15.1 days

The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is February (11.4 days).

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Average UV index in June
Hyannis Port, MA

Average UV index in June - Hyannis Port, 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
Hyannis Port, MA

Average cloud cover in June - Hyannis Port, MA
  • Average cloud cover in June: 36

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in June
Hyannis Port, MA

Average visibility in June - Hyannis Port, 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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Hyannis Port, Massachusetts, USA

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