Thermograph

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

Weather in Worcester in May

In an average May, Worcester sees a daily high around 67°F and a low around 49°F, based on 1980–2026 of local climate records.

Average high67°F
Typical high range56°F to 79°F
Average low49°F
Typical low range40°F to 57°F
Average daily precipitation0.10 in

May records

The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.

High

Highest 96°F 2010-05-26
Lowest 43°F 2020-05-09

Low

Highest 71°F 1991-05-25
Lowest 32°F 1992-05-07

Feels-like

Highest 112°F 1987-05-30
Lowest 23°F 2020-05-09

Humidity

Highest 17.3 g/m³ 2011-05-30
Lowest 2.6 g/m³ 1995-05-07

Wind

Highest 24 mph 2002-05-03
Lowest 4 mph 2026-05-31

Gust

Highest 60 mph 1989-05-06
Lowest 11 mph 1999-05-30

Precip

Wettest 8.14 in 2025
Driest 0.70 in 1993

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