Rhode Island September Weather

Rhode Island weather averages and all-time records in the month of September from 1991–2020 based on data made available by the NOAA.
State:
Month:
Statewide September Averages
High temperature 73.8 °F
Low temperature 54.2 °F
Precipitation 4.1 inches
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Rhode Island Cities
September weather averages for various places in Rhode Island, from 1991–2020.
City Average (°F) Record (°F) Monthly (inches)
High Low High Low Precipitation
Foster 72.1 53.0 94 31 4.4
Kingston 75.8 53.1 95 25 4.2
Providence 74.8 56.5 100 32 4.2