Cumberland Rhode Island Climate Data

Monthly Average Climate Data for Cumberland Rhode Island

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.0 °F36.6 °F4.13 in.
February20.3 °F38.9 °F3.57 in.
March27.5 °F46.2 °F4.87 in.
April37.5 °F58.1 °F4.65 in.
May47.4 °F68.5 °F3.59 in.
June56.7 °F76.7 °F4.3 in.
July62.8 °F82.3 °F3.61 in.
August61.3 °F80.9 °F4.01 in.
September54.1 °F73.9 °F4.1 in.
October42.7 °F62.5 °F5.05 in.
November33.2 °F51.8 °F4.18 in.
December24.9 °F41.7 °F5.04 in.
Annual40.6 °F59.8 °F51.1 in.

Climate Data for Cumberland Rhode Island

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year