Discover Madison, CT
Madison is a coastal town in Connecticut located 20 miles from New Haven, CT. Hammonasset Beach State Park is a popular recreation area in Madison featuring a 2-mile-long beach with a boardwalk, boat launch & 550 campsites. It is the Connecticut’s largest shoreline park. Planning to visit to Madison? Use our local map of the area to discover nearby coastal spots and stay up-to-date with the local weather forecast before you go.
View Map of Madison, Connecticut
Visitors are encouraged to pick up a free destination guide from the local visitors center or tourism information center. Local guides include accommodations, attractions, water activities, events & festivals, and popular restaurants.
Live Webcams
View live webcams from Madison, Connecticut. Check the current weather conditions, beach activity, and enjoy spectacular sunsets and sunsets. It’s not quite the same as being here but it’s a great way to daydream from far away!
Map of Madison & Nearby Beaches
Use the map as a guide to find the best beaches in Connecticut and locate nearby cities and points of interest.
• Madison, CT Map
• Map of Beaches in Connecticut
Madison, CT Average Temperatures
Wondering the average monthly temperatures in Madison, CT? Use this chart below to view the average daily high and low air temperatures including the average ocean temperature per month.
• Average High Temperatures per Month
• Average Low Temperatures per Month
• Average Ocean Temperatures
Madison, Connecticut Average Temperatures
Use this weather chart as a guide to view the average air and ocean temperatures in Mystic, CT.
The average air temperature in the summer varies between 75-80 degrees.
The average ocean temperature in the summer varies between 60-70 degrees.
| Average High | Average Low | Average Ocean Temp | |
|---|---|---|---|
| January | 38 | 24 | 37 |
| February | 40 | 25 | 37 |
| March | 46 | 31 | 40 |
| April | 59 | 40 | 48 |
| May | 70 | 48 | 56 |
| June | 80 | 58 | 64 |
| July | 85 | 64 | 69 |
| August | 82 | 62 | 72 |
| September | 73 | 56 | 68 |
| October | 62 | 45 | 60 |
| November | 52 | 38 | 52 |
| December | 42 | 27 | 43 |
Average high, low and ocean temperatures in Madison. Sources: Accuweather, Weather.com, NOAA Climate.gov.
