Falmouth
Massachusetts, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Falmouth, MA

Ocean temperature

In June, the average ocean temperature in Falmouth, Massachusetts, is 58.6°F (14.8°C).
Note: Swimming in 58.6°F (14.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

With an average of 15.1h of daylight, June has the longest days of the year in Falmouth.

How cold is the water in June in Falmouth?

In June, the average ocean temperature in Falmouth, Massachusetts, is 58.6°F (14.8°C). Swimming in 58.6°F (14.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

When are the longest days in Falmouth?

The month with the longest days in Falmouth is June, with an average of 15.1h of daylight.

How many hours of daylight does Falmouth have in June?

In Falmouth, the average length of the day in June is 15.1h.
Average sea temperature in June - Falmouth, MA
  • Average sea temperature in June: 58.6°F

The best month for swimming (with the highest average sea temperature) is August (68.4°F).
The coldest month (with the lowest average sea temperature) is February (38.2°F).

Average daylight in June - Falmouth, MA
  • Average daylight in June: 15.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).