June weather forecast and climate
Cambridge, MA

The John Weeks Memorial Footbridge in Cambridge, Massachusetts, over the Charles River calm waters, and a distant view of the Havard University student residence unit
The John Weeks Memorial Footbridge in Cambridge, Massachusetts, over the Charles River calm waters, and a distant view of the Havard University student residence unit
June, the first month of the summer, in Cambridge, is a moderately hot month, with average temperature ranging between max 74.5°F (23.6°C) and min 57.4°F (14.1°C).

Temperature

In Cambridge, the average high-temperature marginally rises, from an enjoyable 66.7°F (19.3°C) in May, to a moderately hot 74.5°F (23.6°C). In Cambridge, the average low-temperature is 57.4°F (14.1°C).

Humidity

In Cambridge, the average relative humidity is 74%.

Rainfall

In Cambridge, in June, during 8.8 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. In Cambridge, during the entire year, the rain falls for 81.8 days and collects up to 5.51" (140mm) of precipitation.

Snowfall

June through October are months without snowfall in Cambridge, Massachusetts.

Daylight

June has the longest days of the year, with an average of 15.2h of daylight.

Sunshine

In June, the average sunshine in Cambridge 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 estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in Cambridge?

The average high-temperature, in June, in Cambridge, Massachusetts, is 74.5°F (23.6°C), while the average low-temperature is 57.4°F (14.1°C).

What is the average humidity in June in Cambridge?

In Cambridge, the average relative humidity in June is 74%.

How much does it rain in Cambridge in June?

In June, the rain falls for 8.8 days. Throughout June, 0.51" (13mm) of precipitation is accumulated.

Does it snow in Cambridge in June?

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

When it does not snow in Cambridge?

In Cambridge snow does not fall in June through October.

When are the longest days in Cambridge?

The month with the longest days in Cambridge is June, with an average of 15.2h of daylight.

How many hours of daylight does Cambridge have in June?

The average length of the day in June in Cambridge, Massachusetts, is 15.2h.

How long on average sun shines in June in Cambridge?

In June, the average sunshine is 9.2h.

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

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

How high is the UV index in June in Cambridge?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in June - Cambridge, MA
  • Average high temperature in June: 74.5°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in June: 57.4°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in June - Cambridge, MA
  • Average pressure in June: 29.93"

The month with the highest atmospheric pressure is November (30.06").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in June - Cambridge, MA
  • Average wind speed in June: 6.6mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in June - Cambridge, MA
  • Average humidity in June: 74%

Months with the highest relative humidity are January and February (77%).
The month with the lowest relative humidity is April (69%).

Average rainfall in June - Cambridge, MA
  • Average rainfall in June: 0.51"

The wettest month (with the highest rainfall) is November (0.63").
The driest month (with the least rainfall) is September (0.2").

Average rainfall days in June - Cambridge, MA
  • Average rainfall days in June: 8.8 days

The month with the highest number of rainy days is July (9.6 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in June - Cambridge, MA
  • Average snowfall in June: 0"

The month with the highest snowfall is December (0.71").
Months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in June - Cambridge, MA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.8 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in June / Average sunshine in June - Cambridge, MA
  • Average daylight in June: 15.2h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in June: 9.2h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average sunshine days in June - Cambridge, MA
  • Average sunshine days in June: 17.4 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is June (17.4 days).

Average UV index in June - Cambridge, MA
  • Average UV index in June: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in June - Cambridge, MA
  • Average cloud cover in June: 41

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in June - Cambridge, MA
  • Average visibility in June: 6mi

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