June weather forecast
Union, CT

Share

Weather in June

June, the first month of the summer in Union, is a warm month, with an average temperature varying between 54.9°F (12.7°C) and 74.5°F (23.6°C).

Temperature

A slight uplift in the average high-temperature marks June, adjusting from May's enjoyable 67.3°F (19.6°C) to a warm 74.5°F (23.6°C). During the month of June, Union experiences a steady low-temperature average of 54.9°F (12.7°C).

Humidity

In June, the average relative humidity is 78%.

Rainfall

In Union, Connecticut, during June, the rain falls for 15.8 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, in Union, there are 148.3 rainfall days, and 29.21" (742mm) of precipitation is accumulated.

Snowfall

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

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year in Union.
On the first day of June, sunrise is at 5:15 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:28 pm EDT.

Sunshine

In June, the average sunshine in Union is 8.9h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in June translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
[Resources]

Frequently asked questions

What are the temperatures in Union in June?

The high-temperature, in June, in Union, is 74.5°F (23.6°C), while the low-temperature averages to 54.9°F (12.7°C).

What is the average humidity in June in Union?

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

How many days does it rain in June in Union?

In Union, in June, during 15.8 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Union?

In Union, snow does not fall in June through September.

Does it snow in Union in June?

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

When are the longest days in Union?

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

How many hours of daylight does Union have in June?

The average day length in June is 15h and 11min.

What time are sunrise and sunset in June in Union?

In June, on the first day of the month, sunrise is at 5:15 am and sunset at 8:18 pm. On the last day of the month, in Union, Connecticut, sunrise is at 5:16 am and sunset at 8:28 pm EDT.

How long on average sun shines in June in Union?

In Union, the average sunshine duration in June is 8.9h.

What are the months with the highest UV index in Union?

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

How high is the UV index in June in Union?

The average daily maximum UV index in June in Union is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
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
Union, CT

Average temperature in June - Union, CT
  • Average high temperature in June: 74.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in June: 54.9°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19°F).

[Resources]

Average pressure in June
Union, CT

Average pressure in June - Union, 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).

[Resources]

Average wind speed in June
Union, CT

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

The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

[Resources]

Average humidity in June
Union, CT

Average humidity in June - Union, CT
  • Average humidity in June: 78%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).

[Resources]

Average rainfall in June
Union, CT

Average rainfall in June - Union, CT
  • Average rainfall in June: 2.56"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is September (1.65").

[Resources]

Average rainfall days in June
Union, CT

Average rainfall days in June - Union, CT
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (7.1 days).

[Resources]

Average snowfall in June
Union, CT

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

The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in June
Union, CT

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

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

[Resources]

Average daylight in June /
Average sunshine in June
Union, CT

Average daylight in June / Average sunshine in June - Union, 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: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

[Resources]

Average sunshine days in June
Union, CT

Average sunshine days in June - Union, CT
  • Average sunshine days in June: 13.1 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (13.1 days).

[Resources]

Average UV index in June
Union, CT

Average UV index in June - Union, 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).

[Resources]

Average cloud cover in June
Union, CT

Average cloud cover in June - Union, CT
  • Average cloud cover in June: 44

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 37).

[Resources]

Average visibility in June
Union, CT

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

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

[Resources]

Union, Connecticut, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location