June weather forecast
Old Saybrook, CT

Weather in June

June, the first month of the summer in Old Saybrook, is a pleasant month, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 73°F (22.8°C).

Temperature

In Old Saybrook, the average high-temperature in June slightly increases from a comfortable 64.9°F (18.3°C) in May to an agreeable 73°F (22.8°C). In Old Saybrook, in June, the average low-temperature is 58.8°F (14.9°C).

Humidity

The months with the highest humidity in Old Saybrook are May through July, with an average relative humidity of 78%.

Rainfall

In Old Saybrook, in June, it is raining for 16.5 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, in Old Saybrook, there are 166.2 rainfall days, and 34.8" (884mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Ocean temperature

In Old Saybrook, the average seawater temperature in June is 62.1°F (16.7°C).
Note: For most, swimming in 62.1°F (16.7°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

With an average of 15h and 7min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:18 am and sunset at 8:16 pm. On the last day of June, in Old Saybrook, sunrise is at 5:19 am and sunset at 8:26 pm EDT.

Sunshine

In June, the average sunshine is 9.5h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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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FAQ

What is the most humid month in Old Saybrook?

The months with the highest humidity are May through July, with an average relative humidity of 78%.

What is the average humidity in June in Old Saybrook?

In Old Saybrook, Connecticut, the average relative humidity in June is 78%.

How much does it rain in Old Saybrook in June?

In Old Saybrook, during June, the rain falls for 16.5 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Old Saybrook?

In Old Saybrook, snow does not fall in June through October.

Does it snow in Old Saybrook in June?

In June, in Old Saybrook, Connecticut, it doesn't snow. May is the latest month when it typically snows.

What is the ocean temperature in June in Old Saybrook?

In Old Saybrook, Connecticut, in June, the average water temperature is 62.1°F (16.7°C). For swimming, a surface water temperature of 62.1°F (16.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

When are the longest days in Old Saybrook?

With an average of 15h and 7min of daylight, June has the longest days of the year in Old Saybrook.

How many hours of daylight does Old Saybrook have in June?

In June, the average day length in Old Saybrook, Connecticut, is 15h and 7min.

When is the sunrise / sunset in June in Old Saybrook?

On the first day of June, sunrise is at 5:18 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:26 pm EDT.

How long on average sun shines in June in Old Saybrook?

The average sunshine duration in June is 9.5h.

What is the month with the highest UV index in Old Saybrook?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Old Saybrook, Connecticut.

What is the UV index intensity in June in Old Saybrook?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Old Saybrook, CT

Average temperature in June - Old Saybrook, CT
  • Average high temperature in June: 73°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in June: 58.8°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in June
Old Saybrook, CT

Average pressure in June - Old Saybrook, CT
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Old Saybrook, CT

Average wind speed in June - Old Saybrook, CT
  • Average wind speed in June: 7.5mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in June
Old Saybrook, CT

Average humidity in June - Old Saybrook, CT
  • Average humidity in June: 78%

The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in June
Old Saybrook, CT

Average rainfall in June - Old Saybrook, CT
  • Average rainfall in June: 2.91"

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in June
Old Saybrook, CT

Average rainfall days in June - Old Saybrook, CT
  • Average rainfall days in June: 16.5 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).

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Average snowfall in June
Old Saybrook, CT

Average snowfall in June - Old Saybrook, CT
  • Average snowfall in June: 0"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
Old Saybrook, CT

Average snowfall days in June - Old Saybrook, CT
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in June
Old Saybrook, CT

Average sea temperature in June - Old Saybrook, CT
  • Average sea temperature in June: 62°F

The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).

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Average daylight in June /
Average sunshine in June
Old Saybrook, CT

Average daylight in June / Average sunshine in June - Old Saybrook, CT
  • Average daylight in June: 15h and 7min

The month with the longest days is June (Average daylight: 15h and 7min).
The month with the shortest days is December (Average daylight: 9h and 15min).

  • Average sunshine in June: 9h and 30min

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

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Average sunshine days in June
Old Saybrook, CT

Average sunshine days in June - Old Saybrook, CT
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in June
Old Saybrook, CT

Average UV index in June - Old Saybrook, CT
  • Average UV index in June: 6

The months with the highest UV index are June, 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
Old Saybrook, CT

Average cloud cover in June - Old Saybrook, CT
  • Average cloud cover in June: 37

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in June
Old Saybrook, CT

Average visibility in June - Old Saybrook, CT
  • 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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