October in Massachusetts is cool: NOAA's 1991–2020 normals for Boston Logan Airport give an average high of 62.1°F, a low of 47.5°F and 4.03 inches of precipitation, while Worcester's normals are a 58.9°F high and a 42.2°F low. Snow is nearly absent at Logan (0.2 inches). This page is a dated monthly snapshot reviewed October 20, 2026, not live weather or a live events feed.
Massachusetts this month
A dated monthly snapshot of Massachusetts weather normals and verified event dates.
This month at a glance
| Topic | Detail |
|---|---|
| Boston Logan high / low | 62.1°F / 47.5°F (NOAA 1991–2020); 4.03 inches |
| Worcester high / low | 58.9°F / 42.2°F; 4.84 inches |
| Notes | MBTA 7-day pass $22.50 |
For live conditions use the National Weather Service. See the events page.
How this page is maintained
We update it monthly; last review October 20, 2026. Between reviews it may be out of date.
Weather and what to wear
NOAA monthly normals.
Climate table →
This week
Verified schedule notes.
Events →
Seasonal picks
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Best time to visit →
Trending neighborhood
Compare Massachusetts destinations.
Compare regions →Frequently asked questions
Is this page updated daily?
No. It is a monthly snapshot.
Where do the numbers come from?
NOAA NCEI climate normals and the agencies; see sources below.
What should I wear in October?
NOAA's normals suggest cool days and cold nights; bring layers and a rain jacket.
Sources
Facts on this page were read from the sources below on October 20, 2026. Hours, fares, prices and event dates change — confirm with the source before you travel. How we research and update.
- U.S. Climate Normals 1991-2020, Boston Logan International Airport (USW00014739) — NOAA National Centers for Environmental Information
- Fares Overview — Massachusetts Bay Transportation Authority