Ipswich climate

Ipswich Weather in September

NOAA 1991-2020 normals for Ipswich, 0.8 km from Ipswich

Average highs run from 79°F on September 1 to 67°F on September 30, and lows from 52°F to 41°F. Normal precipitation for the month is 1.94 in over about 5 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 Ipswich, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
74°F
Average low
47°F
Precipitation
1.94 in
Record high
97°FSep 16, 2018
Record low
24°FSep 23, 2012
Chance of a freeze
57%
Days of 90°F or more
1.4
Daylight
13 h 15 min to 11 h 45 min
Cloud cover
53%
Humidity
61%
Dew point
46°F
Wind
11.0 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 179°F52°F93°F 201249°F 202418%0%
Sep 278°F52°F90°F 201247°F 201418%0%
Sep 378°F52°F95°F 202644°F 202518%0%
Sep 478°F51°F94°F 202339°F 202518%0%
Sep 577°F51°F92°F 202640°F 202518%0%
Sep 677°F51°F85°F 202137°F 201718%0%
Sep 777°F50°F88°F 202236°F 202518%0%
Sep 877°F50°F89°F 202238°F 201218%0%
Sep 976°F50°F84°F 202431°F 202018%0%
Sep 1076°F49°F94°F 201231°F 202018%0%
Sep 1176°F49°F94°F 201838°F 202018%0%
Sep 1275°F49°F94°F 201734°F 201418%0%
Sep 1375°F48°F91°F 201733°F 201218%0%
Sep 1474°F48°F89°F 202232°F 201418%0%
Sep 1574°F47°F91°F 201231°F 201118%
Sep 1674°F47°F97°F 201834°F 201418%
Sep 1773°F47°F85°F 201932°F 201718%
Sep 1873°F46°F85°F 201630°F 201218%
Sep 1972°F46°F88°F 202333°F 201517%
Sep 2072°F45°F84°F 201944°F 202417%
Sep 2172°F45°F91°F 201536°F 201217%
Sep 2271°F45°F91°F 201730°F 201217%
Sep 2371°F44°F82°F 202124°F 201217%
Sep 2470°F44°F82°F 201231°F 201217%
Sep 2570°F43°F85°F 201431°F 202117%
Sep 2669°F43°F87°F 202134°F 201817%
Sep 2769°F42°F86°F 202136°F 201717%
Sep 2868°F42°F91°F 202130°F 201816%
Sep 2968°F42°F88°F 202430°F 201816%
Sep 3067°F41°F86°F 201236°F 201116%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Ipswich, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:58 AM, sunset 8:13 PM
September 30
sunrise 7:33 AM, sunset 7:18 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00394206 (Ipswich), public domain. Records: NOAA GHCN-Daily, station USC00390022, 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.