June weather forecast
South Windham, CT

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Weather in June

The first month of the summer, June, is a warm month in South Windham, Connecticut, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 74.8°F (23.8°C).

Temperature

June showcases a minor temperature ascent, adjusting from May's refreshing 67.1°F (19.5°C) to a warm 74.8°F (23.8°C). The average nighttime temperature in South Windham lowers to a mild 56.3°F (13.5°C) throughout June.

Humidity

In South Windham, the average relative humidity in June is 78%.

Rainfall

In June, the rain falls for 16.6 days. Throughout June, 2.99" (76mm) of precipitation is accumulated. Throughout the year, in South Windham, there are 164.2 rainfall days, and 33.74" (857mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of the month, sunrise is at 5:16 am and sunset at 8:17 pm. On the last day of June, sunrise is at 5:17 am and sunset at 8:27 pm EDT.

Sunshine

In South Windham, the average sunshine in June is 9.2h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in South Windham. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What are June temperatures in South Windham?

In South Windham, in June, the average high-temperature is 74.8°F (23.8°C), and the average low-temperature is 56.3°F (13.5°C).

What is the average humidity in June in South Windham?

In June, the average relative humidity in South Windham is 78%.

How much does it rain in South Windham in June?

In South Windham, in June, it is raining for 16.6 days, with typically 2.99" (76mm) of accumulated precipitation.

When it does not snow in South Windham?

In South Windham, snow does not fall in June through October.

Does it snow in South Windham in June?

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

When are the longest days in South Windham?

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

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

In June, the average day length in South Windham, Connecticut, is 15h and 9min.

When are sunrise and sunset in June in South Windham?

On the first day of June in South Windham, sunrise is at 5:16 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:27 pm EDT.

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

The average sunshine duration in June in South Windham, Connecticut, is 9.2h.

What is the month with the highest UV index in South Windham?

The months with the highest UV index in South Windham, Connecticut, are June through August, with an average maximum UV index of 6.

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

In June, the average daily maximum UV index in South Windham, Connecticut, is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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 Windham, CT

Average temperature in June - South Windham, CT
  • Average high temperature in June: 74.8°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in June: 56.3°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in June
South Windham, CT

Average pressure in June - South Windham, 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
South Windham, CT

Average wind speed in June - South Windham, CT
  • Average wind speed in June: 6.2mph

The windiest months (with the highest average wind speed) are January and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in June
South Windham, CT

Average humidity in June - South Windham, CT
  • Average humidity in June: 78%

The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in June
South Windham, CT

Average rainfall in June - South Windham, CT
  • Average rainfall in June: 2.99"

The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in June
South Windham, CT

Average rainfall days in June - South Windham, CT
  • Average rainfall days in June: 16.6 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in June
South Windham, CT

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

The month with the highest snowfall is March (4.41").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
South Windham, CT

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

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - South Windham, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in June
South Windham, CT

Average sunshine days in June - South Windham, CT
  • Average sunshine days in June: 10.8 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in June
South Windham, CT

Average UV index in June - South Windham, 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
South Windham, CT

Average cloud cover in June - South Windham, CT
  • Average cloud cover in June: 41

The months with the most cloud cover are February, March, May and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in June
South Windham, CT

Average visibility in June - South Windham, CT
  • Average visibility in June: 5mi

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

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South Windham, Connecticut, USA

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