June weather forecast and climate
Greenwich, CT

What is the temperature in June in Greenwich?

In June, in Greenwich, Connecticut, the average high-temperature is 77°F (25°C), and the average low-temperature is 60.1°F (15.6°C).

How much does it rain in Greenwich in June?

In Greenwich, in June, typically 3.8" (95.8mm) of precipitation is accumulated.
Average temperature in June - Greenwich, CT
  • Average high temperature in June: 77°F

The warmest month (with the highest average high temperature) is July (83°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in June: 60°F

The month with the highest average low temperature is July (65°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average rainfall in June - Greenwich, CT
  • Average rainfall in June: 3.8"

Wettest months (with the highest rainfall) are March and September (4.7").
The driest month (with the lowest rainfall) is February (3.2").

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

The month with the highest snowfall is February (8.3").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average sea temperature in June - Greenwich, 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 - Greenwich, CT
  • 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: 9.3h).

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