June weather forecastStamford, CT
June
Weather in June
Introducing Stamford to summer, June arrives with a clear emphasis on sunny and warm days. A notable surge in temperature leads to a pleasing 74.1°F (23.4°C), setting perfect conditions for outdoor activities. The additional sunshine and longer days complement the summer aura. Compared to May, the city experiences less rain, enabling extended outdoor excursions. Towards the end, June starts building momentum leading to the hottest month of the year, July.Temperature
A slight uplift in the average high-temperature marks June, adjusting from May's comfortable 65.8°F (18.8°C) to a moderately hot 74.1°F (23.4°C). Stamford's nighttime temperature in June falls to an average of 61.3°F (16.3°C).Humidity
The months with the highest humidity are February, May, June and December, with an average relative humidity of 75%.Rainfall
In Stamford, in June, during 17 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. In Stamford, during the entire year, the rain falls for 164.1 days and collects up to 37.95" (964mm) of precipitation.Snowfall
In Stamford, snow does not fall in May through October.Ocean temperature
In Stamford, the average seawater temperature in June is 63°F (17.2°C).Note: Swimming in water at 63°F (17.2°C) is not a pleasurable experience for most. The task of managing breathing becomes more challenging as the water temperature descends from 69.8°F (21°C) to 59°F (15°C).
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 5:23 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:30 pm EDT.
Sunshine
In June, the average sunshine is 9.5h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Stamford. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: During June, 6 as the daily maximum UV index converts into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Stamford, CT
- Average high temperature in June: 74.1°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 (36°F).
- Average low temperature in June: 61.3°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in June
Stamford, CT
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Stamford, CT
- Average wind speed in June: 7.1mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in June
Stamford, CT
- Average humidity in June: 75%
The months with the highest relative humidity are February, May, June and December (75%).
The months with the lowest relative humidity are April, August and November (72%).
Average rainfall in June
Stamford, CT
- Average rainfall in June: 3.27"
The wettest month (with the highest rainfall) is July (4.25").
The driest months (with the least rainfall) are January and February (2.36").
Average rainfall days in June
Stamford, CT
- Average rainfall days in June: 17 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in June
Stamford, CT
- Average snowfall in June: 0"
The months with the highest snowfall are February and March (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Stamford, CT
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in June
Stamford, CT
- Average sea temperature in June: 63°F
The best month for swimming (with the highest average sea temperature) is August (73.1°F).
The coldest month (with the lowest average sea temperature) is February (39.5°F).
Average daylight in June /
Average sunshine in June
Stamford, CT
- Average daylight in June: 15h and 6min
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 30min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in June
Stamford, CT
- Average sunshine days in June: 10.7 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in June
Stamford, 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
Stamford, CT
- Average cloud cover in June: 37
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in June
Stamford, 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).
