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Best time to visit Boston
Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.
Photo by Yuval Zukerman on Unsplash
Best time to visit Boston, United States
Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.
| Month | Score | Weather | Crowds | Prices | Highlights |
|---|---|---|---|---|---|
| January | -1-4°C, often snowy with biting winds | low | low |
⚠ Many outdoor attractions have limited hours or are closed. | |
| February | 0-5°C, cold, occasional snow and sleet | low | low |
⚠ Still very cold, with a higher chance of snowstorms. | |
| March | 3-9°C, variable, can be cold and wet | low | low |
⚠ Weather is highly unpredictable, transitioning from winter to spring. | |
| April | 8-15°C, cool with increasing sunshine, some rain | moderate | moderate |
⚠ The city starts to buzz, but can still have chilly days. | |
| May | 13-21°C, pleasant and sunny, mild temperatures | moderate | moderate |
⚠ Ideal weather for exploring the city on foot. | |
| June | 18-26°C, warm and often sunny, longer daylight hours | high | high |
⚠ Summer vacationers arrive, increasing crowds and prices. | |
| July | 21-29°C, warm to hot, humid with occasional thunderstorms | peak | peak |
⚠ Can be hot and humid; book accommodations well in advance. | |
| August | 20-28°C, warm and humid, chances of pop-up showers | peak | peak |
⚠ Still very popular with tourists, and can be quite hot. | |
| September | 17-24°C, crisp air, sunny days, comfortable temperatures | high | high |
⚠ One of the best months for weather, but still busy with tourists. | |
| October | 12-19°C, cool, often sunny with vibrant fall colors | moderate | moderate |
⚠ Stunning autumn scenery, but book flights and hotels early for popular weekends. | |
| November | 6-13°C, chilly, increasingly cloudy with rain and wind | moderate | moderate |
⚠ Weather becomes noticeably colder, and days get shorter. | |
| December | 1-7°C, cold, often grey with chances of snow and ice | high | high |
⚠ Very popular for holiday shopping and festivities, book well in advance. |
Annual events worth timing your trip around
April
Boston Marathon
One of the world's oldest and most prestigious annual marathons.
May
Boston Calling Music Festival
A major music festival featuring a diverse lineup of artists.
July
Boston Pops Fireworks Spectacular
A classic Fourth of July celebration with a concert and fireworks over the Charles River.
August
Boston Caribbean Carnival
A vibrant celebration of Caribbean culture with music, dance, and food.
September
Boston Seafood Festival
A celebration of Boston's rich maritime heritage with seafood, music, and activities.
October
Head of the Charles Regatta
A world-renowned rowing competition attracting thousands of athletes.
December
Christmas Tree Lighting Ceremony
The official start of the holiday season in Boston with a large tree and festive atmosphere.
Insider timing tips
- •September and October offer the best combination of pleasant weather and stunning fall foliage, but also coincide with high tourist numbers and prices.
- •Winter (January-February) offers the lowest prices and fewest crowds, but be prepared for very cold weather and potential snow disruptions.
- •The shoulder months of May and early June provide excellent weather before the peak summer crowds and prices arrive.
- •Boston's public transportation system, the MBTA, can experience delays, especially during extreme weather conditions in winter and summer.
- •While summer has many outdoor events, be aware of potential heat waves and humidity, which can make sightseeing uncomfortable.
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