Is today a good day for beach in Boston?
Today is a prime day.
Prime79/100
7-day outlook for beach in Boston
Best day looks like Today at 79/100.
Why this score?
Data from Open-Meteo, and Open-Meteo Marine for waves and sea temperature. Last updated 19:47 UTC.
Beach in Boston, month by month
Daytime highs peak at 29°C in July and fall to 4°C in January. The sea is warmest in August at 20°C and coldest in February at 4°C. July is the wettest month, with about 13 days of 1 mm or more; November is the driest, with about 7. Winds average 15 km/h in March, the windiest month, and 11 km/h in August, the calmest.
| Month | Daytime high (°C) | Sea temperature (°C) | Rainy days (days) | Average wind (km/h) |
|---|---|---|---|---|
| January | 4 | 4 | 10 | 14 |
| February | 5 | 4 | 10 | 14 |
| March | 10 | 5 | 11 | 15 |
| April | 13 | 8 | 10 | 15 |
| May | 20 | 13 | 10 | 14 |
| June | 26 | 18 | 10 | 12 |
| July | 29 | 19 | 13 | 12 |
| August | 28 | 20 | 12 | 11 |
| September | 23 | 19 | 10 | 12 |
| October | 18 | 15 | 8 | 12 |
| November | 12 | 10 | 7 | 14 |
| December | 7 | 6 | 11 | 14 |
Averages of daily weather 2020 to 2024 and of waves and sea temperature 2022 to 2024, from ERA5 reanalysis data (about 25 km resolution; waves are measured offshore, not in the surf at the beach). Not a forecast.
About beach in Boston
On Massachusetts Bay, with a strong harbour culture and a four-seasons climate.
Go Daisy scores 44 activities for Boston, including running, cycling, urban exploring, photography, outdoor yoga. The score for beach updates hourly from the same weather data professional services use.
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Weather data from Open-Meteo.