Best year time to visit Mystic Seaport

General weather information about Mystic Seaport

Average annual temperature is 11.9 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: -20.9 °C

Number of sunny days: 170 days

Number of rainy days: 192 days

Number of snow days: 3 days

* Weather data for Mystic Seaport United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.8	18.2	12.7	25.4	25.7	24.8	29.5	27.7	30.6	24.8	16.9	15.2
Average daytime temperature (°C)	7.3	6.5	8.3	14.4	18.6	21.9	26.5	24.9	22.3	18.3	10.3	8.5
Average temperature (°C)	4.0	2.4	4.3	10.4	14.1	17.8	22.9	21.3	18.8	14.2	6.2	5.2
Average night temperature (°C)	1.2	-1.5	0.6	6.7	9.6	14.1	19.8	18.0	15.8	11.0	2.5	2.2
Absolute minimum temperature (°C)	-3.8	-20.9	-3.2	-0.6	4.2	7.6	15.6	13.8	9.5	6.0	-3.7	-5.9

The best time to visit Mystic Seaport during the most sunny months:

The largest precipitation sum in Mystic Seaport is at

January — 163(mm)

July — 151(mm)

September — 229(mm)

December — 201(mm)

When is the best time to visit Mystic Seaport?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Mystic Seaport.

What is the weather like in Mystic Seaport?

See average temperature, rainfall and daylight hours for Mystic Seaport by month in the table above.

How many sunny days does Mystic Seaport have?

The monthly weather statistics above show sunshine and rainfall patterns for Mystic Seaport throughout the year.