26.06
fri
fri
Day
70°F
NE 9 mph
Precip.
24%
24%
Night
66°F
NE 7 mph
Precip.
20%
20%
27.06
sat
sat
Day
81°F
S 3 mph
Precip.
4%
4%
Night
63°F
SW 1 mph
Precip.
24%
24%
28.06
sun
sun
Day
75°F
W 7 mph
Precip.
3%
3%
Night
63°F
NE 4 mph
Precip.
13%
13%
29.06
mon
mon
Day
79°F
SW 6 mph
Precip.
2%
2%
Night
66°F
NE 6 mph
Precip.
15%
15%
30.06
tue
tue
Day
81°F
NE 6 mph
Precip.
2%
2%
Night
68°F
NW 3 mph
Precip.
13%
13%
01.07
wed
wed
Day
81°F
NW 6 mph
Precip.
3%
3%
Night
70°F
NE 8 mph
Precip.
12%
12%
02.07
thu
thu
Day
77°F
NE 7 mph
Precip.
13%
13%
Night
72°F
NE 4 mph
Precip.
72%
72%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 62.2°F. The highest and lowest sea temperatures during the month were 65.5°F and 56.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 67.1°F. The highest and lowest sea temperatures during the month were 70.0°F and 63.7°F.
Air temperature in Boston, °F
Precipitation total in Boston, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Boston
Boston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Boston
Local time: 04:54
June 26, friday
0600
66°F
NE
4 mph
4 mph
0900
66°F
N
6 mph
6 mph
1200
70°F
NE
9 mph
9 mph
1500
73°F
NE
11 mph
11 mph
1800
73°F
NE
9 mph
9 mph
2100
68°F
NE
7 mph
7 mph
June 27, saturday
0000
66°F
NE
7 mph
7 mph
0300
64°F
NE
7 mph
7 mph
