June weather forecast
South Windsor, CT

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Weather in June

June, the first month of the summer in South Windsor, is a warm month, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 56.8°F (13.8°C).

Temperature

The arrival of June introduces a minor uplift in high-temperatures, adjusting from an agreeable 68.9°F (20.5°C) in May to a moderately hot 76.5°F (24.7°C). During June, South Windsor observes a consistent average nighttime temperature of 56.8°F (13.8°C).

Humidity

In South Windsor, the average relative humidity in June is 75%.

Rainfall

In June, in South Windsor, the rain falls for 17 days. Throughout June, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 164.8 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

In South Windsor, snow does not fall in June through September.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of June in South Windsor, Connecticut, sunrise is at 5:17 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:29 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in South Windsor are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What are June temperatures in South Windsor?

In June, in South Windsor, the average high-temperature is 76.5°F (24.7°C), and the average low-temperature is 56.8°F (13.8°C).

What is the average humidity in June in South Windsor?

In June, the average relative humidity is 75%.

How many days does it rain in June in South Windsor?

In June, the rain falls for 17 days. Throughout June, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in South Windsor?

June through September are months without snowfall.

Does it snow in South Windsor in June?

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

When are the longest days in South Windsor?

The month with the longest days in South Windsor is June, with an average of 15h and 12min of daylight.

How many hours of daylight does South Windsor have in June?

In South Windsor, Connecticut, the average day length in June is 15h and 10min.

When are sunrise and sunset in June in South Windsor?

In June, on the first day of the month, sunrise is at 5:17 am and sunset at 8:19 pm. On the last day of the month, in South Windsor, Connecticut, sunrise is at 5:18 am and sunset at 8:29 pm EDT.

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

In South Windsor, Connecticut, the average sunshine duration in June is 9.4h.

What are the months with the highest UV index in South Windsor?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What is the UV index reading in June in South Windsor?

In June, the average daily maximum UV index in South Windsor, Connecticut, is 6. A UV Index reading of 6 to 7 represents a high health risk 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
South Windsor, CT

Average temperature in June - South Windsor, CT
  • Average high temperature in June: 76.5°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in June: 56.8°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in June
South Windsor, CT

Average pressure in June - South Windsor, CT
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
South Windsor, CT

Average wind speed in June - South Windsor, CT
  • Average wind speed in June: 5.8mph

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in June
South Windsor, CT

Average humidity in June - South Windsor, CT
  • Average humidity in June: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in June
South Windsor, CT

Average rainfall in June - South Windsor, CT
  • Average rainfall in June: 2.8"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in June
South Windsor, CT

Average rainfall days in June - South Windsor, CT
  • Average rainfall days in June: 17 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (10 days).

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Average snowfall in June
South Windsor, CT

Average snowfall in June - South Windsor, CT
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
South Windsor, CT

Average snowfall days in June - South Windsor, CT
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
South Windsor, CT

Average daylight in June / Average sunshine in June - South Windsor, CT
  • 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 months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in June
South Windsor, CT

Average sunshine days in June - South Windsor, CT
  • Average sunshine days in June: 11.2 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in June
South Windsor, CT

Average UV index in June - South Windsor, CT
  • Average UV index in June: 6

The months with the highest UV index are June and July (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
South Windsor, CT

Average cloud cover in June - South Windsor, CT
  • Average cloud cover in June: 40

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in June
South Windsor, CT

Average visibility in June - South Windsor, CT
  • Average visibility in June: 6mi

The months with the highest visibility are January, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are February, May and September (5mi).

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South Windsor, Connecticut, USA

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