June weather forecast
Thomaston, CT

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Weather in June

June, the first month of the summer in Thomaston, is a moderately hot month, with temperature in the range of an average low of 56.7°F (13.7°C) and an average high of 75.7°F (24.3°C).

Temperature

Thomaston observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's agreeable 68.2°F (20.1°C) to a warm 75.7°F (24.3°C). Throughout the June nights, Thomaston encounters a low-temperature of 56.7°F (13.7°C).

Humidity

In June, the average relative humidity in Thomaston is 76%.

Rainfall

In Thomaston, Connecticut, during June, the rain falls for 17.9 days and regularly aggregates up to 3.19" (81mm) of precipitation. In Thomaston, Connecticut, during the entire year, the rain falls for 170 days and collects up to 35.43" (900mm) of precipitation.

Snowfall

In Thomaston, Connecticut, snow does not fall in June through September.

Daylight

The month with the longest days in Thomaston is June, with an average of 15h and 12min of daylight.
On the first day of June, sunrise is at 5:19 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:30 pm EDT.

Sunshine

In Thomaston, 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. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 in June translates into this advice:
Shield from overexposure. Defense against sun-related harm is required. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What are the temperatures in Thomaston in June?

In Thomaston, 75.7°F (24.3°C) is the average high-temperature and 56.7°F (13.7°C) is the average low-temperature during June.

What is the average humidity in June in Thomaston?

In June, the average relative humidity in Thomaston is 76%.

How much does it rain in Thomaston in June?

In Thomaston, Connecticut, in June, it is raining for 17.9 days, with typically 3.19" (81mm) of accumulated precipitation.

When it does not snow in Thomaston?

June through September are months without snowfall in Thomaston.

Does it snow in Thomaston in June?

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

When are the longest days in Thomaston?

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

How many hours of daylight does Thomaston have in June?

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

When are sunrise and sunset in June in Thomaston?

On the first day of June in Thomaston, sunrise is at 5:19 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:30 pm EDT.

How long on average sun shines in June in Thomaston?

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

When is the highest UV index in Thomaston?

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

What is the UV index intensity in June in Thomaston?

In June, the average daily maximum UV index in Thomaston, Connecticut, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Thomaston, CT

Average temperature in June - Thomaston, CT
  • Average high temperature in June: 75.7°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in June: 56.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in June
Thomaston, CT

Average pressure in June - Thomaston, 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
Thomaston, CT

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

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in June
Thomaston, CT

Average humidity in June - Thomaston, CT
  • Average humidity in June: 76%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in June
Thomaston, CT

Average rainfall in June - Thomaston, CT
  • Average rainfall in June: 3.19"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days in June
Thomaston, CT

Average rainfall days in June - Thomaston, CT
  • Average rainfall days in June: 17.9 days

The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is February (9.3 days).

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Average snowfall in June
Thomaston, CT

Average snowfall in June - Thomaston, CT
  • Average snowfall in June: 0"

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Thomaston, CT

Average snowfall days in June - Thomaston, CT
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (9.3 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
Thomaston, CT

Average daylight in June / Average sunshine in June - Thomaston, 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 months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in June
Thomaston, CT

Average sunshine days in June - Thomaston, CT
  • Average sunshine days in June: 10 days

The month with the most sunshine days is January (16.7 days).
The month with the least sunshine days is June (10 days).

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Average UV index in June
Thomaston, CT

Average UV index in June - Thomaston, 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
Thomaston, CT

Average cloud cover in June - Thomaston, CT
  • Average cloud cover in June: 42

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in June
Thomaston, CT

Average visibility in June - Thomaston, CT
  • Average visibility in June: 5mi

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

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Thomaston, Connecticut, USA

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