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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Perspective Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Massachusetts weather varies widely from the Atlantic coast to the Berkshires; the live forecast above for Squantum reflects the Boston area’s current conditions, with a mix of maritime and continental influences.
What is the typical climate for Massachusetts?
Massachusetts has a humid continental climate, with cold, snowy winters and warm, humid summers near the coast. The Boston area sees average highs ranging from 2°C in January to 28°C in July. Inland regions and higher elevations in the west are cooler and snowier, while the Cape and Islands benefit from ocean moderation.
How does weather differ across the state?
Coastal Massachusetts, including Boston and Cape Cod, experiences milder winters and cooler summers compared to the interior. The Berkshires in the west receive more snowfall and have shorter growing seasons. The state’s weather is also influenced by nor’easters in winter and occasional tropical remnants in late summer.
Frequently Asked Questions
When is the best time to visit Massachusetts?
Late spring (May–June) and early autumn (September–October) offer mild temperatures and lower humidity. Fall foliage in the Berkshires peaks in October, while coastal areas are pleasant through early autumn.
How severe are Massachusetts winters?
Winters bring consistent snow and ice, especially from December to March. The Boston area averages about 130 cm of snow annually. Nor’easters can dump heavy snow, but conditions vary by region.
Does Massachusetts get hurricanes?
The state sees occasional tropical storms or weak hurricanes, mainly in August and September. Direct hits are rare, but storm surges and heavy rain can affect coastal communities, especially on Cape Cod.