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Norfolk County, MA

: September 2026 so far averaged 62.5°F in Norfolk County, MA, the coldest 1 to 29 September in the county average since 2009, 38th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).

Last updated . This page normally updates every day; the latest update is late.

High
59.3°F
Coldest since 2016
4th coldest of 76
Low
54.2°F
Warmest since 2024
11th warmest of 76
Precipitation
0.41 in
Wettest since 2021
11th wettest of 76
Every 29 September high of the county average in Norfolk County, MA since 1951: 59.3°F in 2026; the highest is 85.2°F, in 2014.
2016: 58.9°F2014: 85.2°F2026: 59.3°F 2026 59.3°F 2014 85.2°F since 2016 1951 2026
  • Normal range, 60.3 to 78.5°F
Every year as a table

Every 29 September low of the county average in Norfolk County, MA since 1951: 54.2°F in 2026; the lowest is 32.5°F, in 1991.

YearHigh, °FLow, °F
202659.354.2
202581.653.8
202473.754.8
202368.246.5
202270.547.9
202168.446.8
202079.962.4
201978.454.2
201860.448.1
20177745.2
201658.953
201579.650
201485.254
201372.144.2
201259.351.8
201176.160.5
20107763.7
200973.553.7
20087162.2
200777.553.4
200670.448.6
200571.646.9
200465.151.6
200372.352.4
200271.143.8
200163.849.2
200061.633
199973.153
199873.944.7
199768.146.1
199670.755.5
199568.937.3
19947351.7
199366.842.8
19927152.4
199159.832.5
199076.853.2
198964.436.9
198873.837.6
198775.852.8
198670.343.3
198572.144.3
198459.140.8
198367.239.8
198270.453.2
198165.537.1
198067.437.7
197970.450.2
197868.637.6
197772.250
197663.937
197569.543.7
197475.257.3
19737144
197262.344.3
197169.854.7
197060.143.1
196965.640.5
196869.741.5
196772.460.2
19666650.1
196561.436.7
196457.446
196363.746.3
196259.850.4
196169.640.6
196062.854.2
195981.862.7
195862.839.4
195769.132.9
195661.646.2
195571.249.4
195475.747.5
195371.845.9
195278.946.7
195161.938.1

The month

August 2026 averaged 73.3°F in Norfolk County, MA, the warmest August in the county average since 2022, tied 8th warmest of 132 (with 1988) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 59.3°F averaged over Norfolk County, MA, the coldest 29 September day in the county average since 2016, tied 4th coldest of 76 (with 2012) (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 54.2°F averaged over Norfolk County, MA, the warmest 29 September night in the county average since 2024, tied 11th warmest of 76 (with 2019 and 1960) (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: 0.41 in of precipitation averaged over Norfolk County, MA, the wettest 29 September in the county average since 2021, 11th wettest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Milton, MA 4.4 mi, the nearest city with its own station