Bristol Rhode Island Climate Data

Monthly Average Climate Data for Bristol Rhode Island

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.9 °C3.3 °C107.7 mm
February-4.3 °C4.3 °C93.73 mm
March-0.8 °C8.2 °C138.68 mm
April4.7 °C14 °C118.11 mm
May9.9 °C19.7 °C87.12 mm
June15.3 °C24.5 °C99.06 mm
July19 °C27.8 °C83.57 mm
August18.3 °C27.2 °C92.96 mm
September14.7 °C23.5 °C98.04 mm
October8.5 °C17.2 °C118.87 mm
November3.2 °C11.3 °C107.19 mm
December-1.4 °C6.3 °C126.24 mm
Annual6.9 °C15.6 °C1271.27 mm

Climate Data for Bristol 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 : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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