Woonsocket climate

Woonsocket Weather in September

NOAA 1991-2020 normals for Forestburg 4 Nne, 15.5 km from Woonsocket

Average highs run from 81°F on September 1 to 71°F on September 30, and lows from 54°F to 42°F. Normal precipitation for the month is 2.26 in over about 6 wet days.

September day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Woonsocket, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
77°F
Average low
48°F
Precipitation
2.26 in
Record high
104°FSep 2, 2023
Record low
27°FSep 23, 2012
Chance of a freeze
59%
Days of 90°F or more
3.1
Daylight
13 h 13 min to 11 h 46 min
Cloud cover
50%
Humidity
60%
Dew point
48°F
Wind
11.2 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Sep 181°F54°F96°F 202250°F 200520%0%
Sep 280°F53°F104°F 202348°F 200820%0%
Sep 380°F53°F99°F 202342°F 200820%0%
Sep 480°F53°F101°F 202345°F 201120%0%
Sep 580°F52°F97°F 200344°F 201120%0%
Sep 680°F52°F99°F 200241°F 202520%0%
Sep 779°F52°F94°F 200235°F 202520%0%
Sep 879°F51°F100°F 202239°F 202020%0%
Sep 979°F51°F98°F 200538°F 202020%0%
Sep 1079°F51°F97°F 200540°F 202020%0%
Sep 1178°F50°F95°F 200539°F 202220%0%
Sep 1278°F50°F93°F 201742°F 200020%0%
Sep 1378°F49°F95°F 201737°F 201420%0%
Sep 1478°F49°F95°F 202234°F 200721%
Sep 1577°F49°F94°F 201830°F 201121%
Sep 1677°F48°F95°F 202141°F 201421%
Sep 1777°F48°F92°F 201938°F 201721%
Sep 1876°F47°F93°F 201333°F 201221%
Sep 1976°F47°F92°F 202336°F 200621%
Sep 2075°F47°F93°F 200730°F 200621%
Sep 2175°F46°F95°F 200534°F 200021%
Sep 2275°F46°F94°F 201731°F 201220%
Sep 2374°F45°F92°F 200727°F 201220%
Sep 2474°F45°F83°F 201228°F 200020%
Sep 2573°F44°F89°F 200832°F 200020%
Sep 2673°F44°F91°F 200834°F 200020%
Sep 2772°F43°F91°F 202135°F 200220%
Sep 2872°F43°F94°F 202133°F 200420%
Sep 2971°F43°F92°F 202432°F 200919%
Sep 3071°F42°F89°F 202331°F 200319%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Woonsocket, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:56 AM, sunset 8:09 PM
September 30
sunrise 7:30 AM, sunset 7:16 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00393029 (Forestburg 4 Nne), public domain. Records: NOAA GHCN-Daily, station USW00094950, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.