Mild
Average highs are around 25°C, so days are mild rather than hot.
June verdict
Boston, Massachusetts, United States in June
Weather score58Good
Good for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 9.2h per day, so bright days are a strong part of the month. Rainfall averages 80mm, which is relatively low for holiday planning.
June weather
Monthly averages
Temp
25°C
Rain
80mm
Sun
9.2h
Sea
15°C
Weather score
58
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 80mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.2h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Weather map
Compare Boston, Massachusetts, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June25°C average high
June sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
June80mm average rain
June sits on the drier side of Boston's year, which helps with sightseeing and transfers.
Driest monthsJanuary to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June9.2 hours average sun
June is one of Boston's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June15°C average sea
June sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
Weather score
June58 weather score
June scores above Boston's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
Hotels in Boston, Massachusetts, United States
Marriott
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The Ritz-Carlton, BostonBoston, Massachusetts, USA
The Liberty, a Luxury Collection Hotel, BostonBoston, Massachusetts, USA
W BostonBoston, Massachusetts, USA
Boston Marriott Copley PlaceBoston, Massachusetts, USA
Boston Marriott Long WharfBoston, Massachusetts, USA
Renaissance Boston Seaport DistrictBoston, Massachusetts, USA