Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Boston, Massachusetts, United States in April

In an average April, Boston sees a daily high around 55°F and a low around 36°F, based on 1981–2026 of local climate records.

Average high55°F
Typical high range44°F to 66°F
Average low36°F
Typical low range28°F to 44°F
Average daily precipitation0.10 in

April records

The most extreme April on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total April accumulation.

High

Highest 86°F 2002-04-17
Lowest 19°F 1982-04-07

Low

Highest 57°F 2019-04-20
Lowest 13°F 1982-04-07

Feels-like

Highest 96°F 2002-04-17
Lowest -5°F 1982-04-07

Humidity

Highest 14.0 g/m³ 1990-04-27
Lowest 1.8 g/m³ 1995-04-05

Wind

Highest 21 mph 2007-04-16
Lowest 3 mph 2007-04-28

Precip

Wettest 9.41 in 1987
Driest 0.87 in 1999

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