June weather forecastBethlehem, CT
June
Weather in June
The first month of the summer, June, is a moderately hot month in Bethlehem, Connecticut, with an average temperature ranging between max 75.2°F (24°C) and min 55.8°F (13.2°C).Temperature
As Bethlehem welcomes June, the average high-temperature displays a subtle shift, adjusting from a refreshing 67.6°F (19.8°C) in May to a moderately hot 75.2°F (24°C). In the month of June, Bethlehem witnesses a consistent average low-temperature of 55.8°F (13.2°C).Humidity
The average relative humidity in June in Bethlehem is 77%.Rainfall
In Bethlehem, during June, the rain falls for 17.7 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Bethlehem, during the entire year, the rain falls for 161.7 days and collects up to 34.65" (880mm) of precipitation.Snowfall
In Bethlehem, snow does not fall in June through September.Daylight
June has the longest days of the year in Bethlehem, with an average of 15h and 6min of daylight.On the first day of June in Bethlehem, sunrise is at 5:20 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:31 pm EDT.
Sunshine
In June, the average sunshine is 9.2h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In June, the UV index of 6 transforms into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Bethlehem, CT
- Average high temperature in June: 75.2°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in June: 55.8°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in June
Bethlehem, 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
Bethlehem, CT
- Average wind speed in June: 5.7mph
The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in June
Bethlehem, CT
- Average humidity in June: 77%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).
Average rainfall in June
Bethlehem, CT
- Average rainfall in June: 3.23"
The wettest month (with the highest rainfall) is December (3.62").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in June
Bethlehem, CT
- Average rainfall days in June: 17.7 days
The month with the highest number of rainy days is June (17.7 days).
The months with the least rainy days are January and February (8.1 days).
Average snowfall in June
Bethlehem, CT
- Average snowfall in June: 0"
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Bethlehem, CT
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Bethlehem, 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 12min).
- Average sunshine in June: 9h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in June
Bethlehem, CT
- Average sunshine days in June: 10.5 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in June
Bethlehem, 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).
Average cloud cover in June
Bethlehem, CT
- Average cloud cover in June: 43
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in June
Bethlehem, CT
- Average visibility in June: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).





