June weather forecast
Guilford, CT

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Weather in June

The first month of the summer, June, is a warm month in Guilford, Connecticut, with an average temperature fluctuating between 59.9°F (15.5°C) and 73.6°F (23.1°C).

Temperature

The start of June brings a subtle rise in the average high-temperature, moving from a comfortable 65.3°F (18.5°C) in May to a moderately hot 73.6°F (23.1°C). An average low-temperature of 59.9°F (15.5°C) is recorded during the nights in June in Guilford.

Humidity

The most humid month is June, with an average relative humidity of 77%.

Rainfall

In June, the rain falls for 16.8 days. Throughout June, 2.95" (75mm) of precipitation is accumulated. In Guilford, during the entire year, the rain falls for 167.7 days and collects up to 35.67" (906mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:19 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:27 pm EDT.

Sunshine

The average sunshine in June is 9.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Guilford. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 6 suggests this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What is the usual temperature for Guilford in June?

In June, the average high-temperature and low-temperature are 73.6°F (23.1°C) and 59.9°F (15.5°C) respectively.

What is the most humid month?

June is the most humid month, with an average relative humidity of 77%.

What is the average humidity in June?

In June, the average relative humidity is 77%.

How much does it rain in June?

In Guilford, in June, during 16.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When it does not snow?

June through October are months without snowfall.

Does it snow in June?

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

When are the longest days?

June has the longest days of the year, with an average of 15h and 6min of daylight.

What is the average length of the day in June?

The average day length in June is 15h and 7min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:19 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:27 pm EDT.

How many hours of sunshine does Guilford have in June?

The average sunshine duration in June is 9.6h.

What is the month with the highest UV index?

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

How high is the UV index in June?

In Guilford, the average daily maximum UV index in June is 6. A UV Index estimate 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
Guilford, CT

Average temperature in June - Guilford, CT
  • Average high temperature in June: 73.6°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in June: 59.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in June
Guilford, CT

Average pressure in June - Guilford, 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).

Average wind speed in June
Guilford, CT

Average wind speed in June - Guilford, CT
  • Average wind speed in June: 7.1mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in June
Guilford, CT

Average humidity in June - Guilford, CT
  • Average humidity in June: 77%

The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is April (72%).

Average rainfall in June
Guilford, CT

Average rainfall in June - Guilford, CT
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in June
Guilford, CT

Average rainfall days in June - Guilford, CT
  • Average rainfall days in June: 16.8 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9.6 days).

Average snowfall in June
Guilford, CT

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

The month with the highest snowfall is March (3.11").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in June
Guilford, CT

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

The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Guilford, CT
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 9h and 4min

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

Average sunshine days in June
Guilford, CT

Average sunshine days in June - Guilford, CT
  • Average sunshine days in June: 11.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (11.3 days).

Average UV index in June
Guilford, CT

Average UV index in June - Guilford, 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).

Average cloud cover in June
Guilford, CT

Average cloud cover in June - Guilford, CT
  • Average cloud cover in June: 36

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).

Average visibility in June
Guilford, CT

Average visibility in June - Guilford, 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).

Guilford, Connecticut, USA

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