Where is the sea warmest in Massachusetts in July?

Revere Beach in United States has the warmest sea in Massachusetts in July, averaging about 19.0 °C. Singing Beach (19.0 °C) and Good Harbor Beach follow close behind.

How many beaches in Massachusetts are warm enough to swim in July?

None of the top 22 ranked beaches in Massachusetts reach 22 °C in July, so a wetsuit is recommended for anything longer than a quick dip.

How are these July sea temperatures calculated?

Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical July rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

Seasonal ranking

Warmest sea temperature in Massachusetts in July

Where the sea is warmest across Massachusetts during July, ranked by long-term monthly average water temperature. Revere Beach (Massachusetts, United States) tops the list at around 19°C. Open any spot for today's live water temperature and a 7-day swim forecast.

1
Revere Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
2
Singing Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
3
Good Harbor Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
4
Nantasket Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
5
Horseneck Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
6
Old Silver Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
7
Craigville Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
8
Mayflower Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
9
Nauset Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
10
Coast Guard Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
11
Marconi Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
12
Race Point
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
13
South Beach Edgartown
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
14
Surfside Beach Nantucket
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
15
Crane Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
16
Head of the Meadow Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
17
Kalmus Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
18
Old Silver Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
19
Menemsha Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
20
Aquinnah Public Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
21
Salisbury Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average
22
Duxbury Beach
Massachusetts · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
19°C
July average

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Massachusetts in July — frequently asked questions

Where is the sea warmest in Massachusetts in July?: Revere Beach in United States has the warmest sea in Massachusetts in July, averaging about 19.0 °C. Singing Beach (19.0 °C) and Good Harbor Beach follow close behind.
How many beaches in Massachusetts are warm enough to swim in July?: None of the top 22 ranked beaches in Massachusetts reach 22 °C in July, so a wetsuit is recommended for anything longer than a quick dip.
How are these July sea temperatures calculated?: Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical July rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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