Ashaway Rhode Island Climate Data

Monthly Average Climate Data for Ashaway Rhode Island

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.0 °F38.4 °F3.98 in.
February22.5 °F40.1 °F3.48 in.
March29.4 °F46.5 °F5.06 in.
April38.6 °F56.9 °F4.6 in.
May48.4 °F66.5 °F3.53 in.
June57.8 °F75.6 °F3.82 in.
July63.8 °F80.9 °F3.15 in.
August62.3 °F79.9 °F3.8 in.
September55.3 °F73.7 °F3.84 in.
October44.5 °F63.1 °F4.72 in.
November34.7 °F53.0 °F4.1 in.
December27.0 °F43.9 °F4.84 in.
Annual42.1 °F59.9 °F48.92 in.

Climate Data for Ashaway Rhode Island

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year